Tag Archives: permanent magnet compressor

China Best Sales 37kw/50HP Two Stage Permanent Magnet VSD Screw Air Compressor & Rotary Air Compressor at-50ad-Zpm portable air compressor

Product Description

Product Description:

The screw air compressor is composed of a pair of parallel and intermeshing female and male screws. It is the most widely used rotary compressor.
There are 2 types of single-screw and twin-screw. Generally speaking, the CZPT refers to the twin-screw compressor. It was first proposed by the German H. Krigar in 1878. It was not until 1934 by A. Lysholm of the Royal Institute of Technology in Sweden that the technology was established, and it began to be applied in industry and achieved rapid development.

Product Photo:

Product Specification:
 

Model AT-30AD-ZPM AT-50AD-ZPM AT-60AD-ZPM AT-75AD-ZPM AT-100AD-ZPM AT-120AD-ZPM AT-150AD-ZPM AT-175AD-ZPM
Air Delivery (m3/min)/ Pressur(Mpa) 4.2/0.8 7.1/0.8 9.7/0.8 12.5/0.8 16.5/0.8 19.8/0.8 23.5/0.8 28/0.8
3.5/1.0 6.3/1.0 7.8/1.0 9.6/1.0 12.5/1.0 16.9/1.0 19.7/1.0 23.5/1.0
3.2/1.3 5.4/1.3 6.5/1.3 8.6/1.3 11.2/1.3 14.3/1.3 17.6/1.3 19.8/1.3
Cooling Method Air Cooling
Lubrication Volume(L) 18 30 30 55 55 110 110 110
Driving Mode Direct Driven
Voltage 220-440V;50/60Hz
Power(KW/HP) 22/30 37/50 45/60 55/75 75/100 90/120 110/150 132/175
Start System Variable Frequency Starting
Size(cm) 175*110*142 189*123*157 189*123*157 216*136*166 216*136*166 263*164*192 263*164*192 263*164*192
Weight 1100 1200 1300 1850 1950 2550 2650 2850
Outlet size Rp1&1/2″ Rp2″ Rp2″ Rp2″ Rp2″ DN80 DN80 DN80

Product Parameters:

Product Details:

New generation of high-efficient Airend
1.Advanced and energy saving spiral tooth-type technology.
2.New Type 5:6 asymmetrical rotator tooth type.
3.Power increased by more than 5%-10% in air dischage when compared to other ordinary machine.

High -efficient power system
1.PM motor adopts high-performance NdFeB, which will not lose magnetism under 200ºC and its service life reaches as long as 15 years.
2.Coaxial structure design,drive efficiency of bearingless structure is 100%.
3.No regular grease injection, no replacement of bearings on a regular basis.
4.The motor is small in size, low noise,low in vibratio and smooth in operation.

High-Performance Inverter
1.Equipped with high frequency reactor, reducing the frequency converter.
2.Reduces CZPT current when it is started, realizes stable starting.
3.Can be automatically adjust the speed of the Motor accoring to your actual requirement, Energy saving up to 35%.

High Efficient oil and gas speraration system
with the world famous brand apoda oil and gas sperarator, reduce the oil content of the compressor exhaust gas and the oil content of the unit power consumption is only 1-2PPM.

Intelligent control system
1.Multi-Language can be switched according to your requirement.
2.With protection functions up to 12 types, such as overload,short circuit,low temperature, over voltage and so on.
3.Simply and clear, easy to operate.

Product Installation Diagram:

Product Application:

Workshop Display:

Our Advantages:

Factory Overview:

Global Market:

FAQ:

1.Q:Can you provide the samples to us?
    A: yes, we can provide the sample to you in free, but the cost of the freight on your account.

2. Q:Can you do the order according to the customer requirement?
     A:Yes, we can do the order according to your sample or drawings, OEM/ODM service provided.

3. Q:What is your delivery time?
    A:Normally, it’s 7 days if the goods are in stock. It will  takes about 15-25days if the goods are not in stock, Mainly depends on the order quantity.

4.Q:What is your terms of payment?
    A:Generally 30% value of goods as deposit, balance amount against the copy of the BL.

5. Q: How long is the warranty ?
     A: 14 months since the container shipped except quick-wear parts.

After-sales Service: 14 Months
Warranty: 14 Months
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Structure Type: Closed Type
Samples:
US$ 8500/Piece
1 Piece(Min.Order)

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Request Sample

air-compressor

A Buyer’s Guide to Air Compressor Types

There are many types of Air Compressors, and it’s important to understand what each type has to offer. In this article, we’ll discuss single stage air compressors, low-noise compressors, and models with two pistons. But, before you buy an Air Compressor, be sure to read our buyer’s guide to the various types. This way, you’ll have all of the information you need to make the right decision for your business.

Single-stage air compressors

A single-stage air compressor is an excellent choice for most general-purpose purposes. They provide enough power to operate pneumatic tools, and they produce less heat. Single-stage air compressors, however, are not suitable for heavy-duty industrial uses. However, they can be used in various applications, including auto shops, gas stations, and various manufacturing facilities. They are also suitable for borewells and other high-pressure places.
These air compressors are a great choice for home use and are suitable for small-scale businesses, contractors, and small shops. These compressors have continuous duty cycles, cast iron compressor pumps, and a minimum 5,000-hour pump life. They also feature advanced features, including ODP motors, Auto Start & Controls, Receiver tanks, and power cords. They have low maintenance and can save you a great deal of money.
Single-stage air compressors are generally less expensive and lighter than their two-stage counterparts. Single-stage air compressors are also more portable, which is a plus for small projects. While two-stage compressors offer higher CFM, they are more powerful and bulky, making them unsuitable for small or home use. So it is essential to determine what you will use the air compressor for and decide on a model based on your needs.
A single-stage air compressor is made of a piston and a tank. The piston moves rapidly inside the cylinder and exerts pressure on the cylinder. This means that the piston can’t move any faster than the air pressure outside the cylinder. The piston is designed to operate in the same way for each stage. This is a great choice for home shops and one-man automotive shops, as it allows you to control the pressure without sacrificing the pump’s life.
Single-stage air compressors are often cheaper than two-stage versions, but they are not the best choice for every application. If you are only using your air compressor occasionally, you’ll find a one-stage model to be much more reliable than a two-stage model. The main difference between the two types of compressors is in the amount of air that each stage compresses. A two-stage air compressor will have more air storage capacity, but it will still produce more pressure.

Rotary vane compressors

Rotary vane compressors use a centrifugal pump to compress air. The rotor is set eccentrically in the housing, which almost touches the vane. As the rotor turns, the air that enters the pump is trapped between the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are small pieces of carbon fiber or graphite composite. Vanes may be made of different materials depending on the application.
While rotary vane pumps are not commonly used to produce compressed air, they are widely used in automotive and hydraulic applications. Chances are, you have used a rotary vane pump at some point in your life. These pumps are also common in the vacuum and compressed air industries. As a result, many people don’t realize that they’re still around. They feature slots that allow the vanes to slide in and out of the rotor.
A rotary vane compressor has a drum and rotor inside. The rotor is eccentrically positioned and has slots and grooves on its surface. Its inlet and outlet ports are situated off-center, allowing the vanes to be pushed out by centrifugal force. Because the rotor rotates so quickly, air is trapped between the vanes. This air then becomes pressurized by the rotating rotor.
Rotating vane compressors can be easily serviced and repaired. A simple replacement of carbon vanes requires just 15 minutes and common tools. The carbon vanes typically last nine to eighteen months, depending on system operating pressure. Before purchasing a rotary vane compressor, make sure to check whether it has been properly performance-tested and has a warranty. Generally, warranties cover the rotor/stator chambers but do not cover the vanes or air filters. You should also check if the unit is covered by a lightning or water damage warranty.
Rotary vane compressors are an integral part of manufacturing industries. Many pharmaceutical manufacturing facilities depend on rotary vane compressors to control their equipment. Other industries that use rotary vane compressors include the plastics, woodworking, natural gas, and medical & dental fields. Their benefits are numerous and far outweigh any disadvantages of rotary screw compressors. For example, a rotary vane compressor can double the life of a conventional compressor.
air-compressor

Rotary vane compressors with low-noise models

If you are looking for a rotary vane air compressor, you have come to the right place. CZPT’s LV Series rotary vane compressors offer low-noise models, compact size, and robust integration. In addition to their low-noise features, they feature large filter systems to deliver high-quality compressed air. The LV Series models also feature CZPT’s reputation for reliability and quality.
This type of compressor uses centrifugal force to operate and is limited in its top and minimum operating speeds. They are only a third as powerful as screw compressors, and their top speed limits are much lower. Furthermore, the vanes wear out easily at high speeds because there is not enough centrifugal force to seal them against the cylinder’s edges. Even at half their full capacity, they consume as much as 80% of their total energy rating.
Because piston compressors produce a lot of noise, factory owners and shop owners have begun to install noise-dampening cabinets and other solutions. But, rotary vane compressors produce far less noise than a traditional vacuum, and the maintenance costs are also low. Rotary vane compressors are also extremely helpful in several industries. They are used in the automotive and auto finishing industries, as well as in dairy industries and milking machines.
If you have a deep pond, a rotary vane air compressor kit can pump up to 20 feet of water. This is more than enough airflow for two to five diffusers. A 1/4 HP rotary vane kit pumps around 4.2 CFM. It also helps to increase circulation and oxygen levels in the pond. Finally, a 1/4 HP kit offers the necessary power to clean up the bottom of a pond.
The rotary vane and rotary screw are the most popular air compressors today. While they are similar in many ways, they are more versatile and durable than their counterparts. They use fewer angular contact ball bearings and require less frequent maintenance than piston air compressors. Compared to piston air compressors, rotary vane and rotary screw compressors are quieter and are less expensive.
air-compressor

Rotary vane compressors with two pistons

The rotary vane and rotary screw compressors are similar in application, but both have different advantages and disadvantages. This article will compare the benefits of each and highlight the differences between them. While both are commonly used in industrial applications, rotary vane compressors are preferred by many industries. These compressors also have a wide range of uses, ranging from automotive air tool operation to milking machines. These compressors also have the advantage of being quieter than piston-powered ones.
The current common rail position may not be suitable for pressure swirl injectors, but new positions have been tested and show improvements in specific energy values. Moreover, the current position is not required for external oil pumps. However, mass induction and expulsion have to be performed with utmost care. This article focuses on the design and efficiency of rotary vane compressors. You can find more information about this new design in the references mentioned below.
The advantages of this type of compressor are its low cost, compact size, and easy maintenance. Hence, they are preferred in low capacity applications. Moreover, they feature integrated vanes. The rotating vanes close the air gap and compress air towards the outlet. Compared to piston-powered compressors, these units are cheaper and more reliable. Therefore, you should choose one with the lowest price tag. You can also opt for rotary vane compressors that are oil-free.
Sliding vane compressors are another popular variant. They have a single cylinder connected to the compressor and are capable of operating at low speeds. This design also reduces the amount of friction and maintains volumetric efficiency. However, the sliding vane compressors suffer from high frictional losses. If you are looking for a more efficient rotary compressor, this is the best option. While sliding vane compressors have been in the spotlight for over a century, they are still quite young.
These compressors are easy to install and maintain. They are also quieter than piston compressors. They are also cheaper than piston-driven compressors. The energy efficiency and low price make them the perfect choice for any commercial or industrial application. If you’re looking for a small, compact compressor, the rotary vane has been proven to be the best choice for your needs. You should know that it has a long service life.

China Best Sales 37kw/50HP Two Stage Permanent Magnet VSD Screw Air Compressor & Rotary Air Compressor at-50ad-Zpm   portable air compressorChina Best Sales 37kw/50HP Two Stage Permanent Magnet VSD Screw Air Compressor & Rotary Air Compressor at-50ad-Zpm   portable air compressor
editor by CX 2023-05-26

China wholesaler Double Compression Screw Type Permanent Magnet 10HP 22kw Industrial Rotary Screw Type Air Compressor Manufacturer 10 Bar Oil-Less air compressor oil

Product Description

Two-stage compression permanent magnet VSD 
screw air compressor

♦ Intelligent Touch-Screen Design

♦ Direct-driven

♦ Air Cooling

♦ 7/8/10/13bar

♦ Air Filter 

♦ Stainless Steel

♦ Piping Design

Advantages

1. The most advanced split type design
2. The air end and motor are connected by the coupling, free from the trouble of maintenance.
3. Double screw highly efficient air end design of large rotor, larger compressed capacity, longer service life with imported CZPT bearings.
4. Permanent magnet motor
The motor is made of the special material of rare-earth permanent magnet, strong magnetic field, large overload torque and small current while starting and operation,
The special rare-earth permanent magnet with the special design of the rotor, makes the efficiency of the motor 10%-15% higher than the same horsepower induction motor.
Design of the lower temperature, the raise temperature of the motor<60K, greatly improves the service life and service factor.
Soft starter by the inverter
Avoiding the strong mechanical shock while starting, prolonging the life of machine, reducing the maintenance, improving the reliability. So it can save 30% energy.
 

Model Pressure
(mpa)
Displacement
(m³/min)
Power
(kw)
Dimension
(mm)
Weight
(kg)
Outlet Size
2PV-0.7/15 0.7  0.7-3.0 15 1450*780*1180 660 G1-1/4″
2PV-0.8/15 0.8  0.7-2.9
2PV-1.0/15 1.0  0.6-2.4
2PV-1.3/15 1.3  0.5-2.2
2PV-0.7/18.5 0.7  0.9-3.8 18.5 1450*780*1180 680 G1-1/2″
2PV-0.8/18.5 0.8  0.8-3.5
2PV-1.0/18.5 1.0  0.7-2.9
2PV-1.3/18.5 1.3  0.7-2.7
2PV-0.7/22 0.7  1.1-4.5 22 1500*956*1219 730 G1-1/2″
2PV-0.8/22 0.8  1.1-4.3
2PV-1.0/22 1.0  0.8-3.5
2PV-1.3/22 1.3  0.7-2.9
2PV-0.7/30 0.7  1.6-6.8 30 1650*880*1280 980 G1-1/2″
2PV-0.8/30 0.8  1.5-6.4
2PV-1.0/30 1.0  1.2-4.9
2PV-1.3/30 1.3  1.1-4.3
2PV-0.7/37 0.7  1.9-7.5 37 1800*1254*1560 1080 G1-1/2″
2PV-0.8/37 0.8  1.8-7.4
2PV-1.0/37 1.0  1.5-6.3
2PV-1.3/37 1.3  1.4-5.6
2PV-0.7/45 0.7  2.3-10.2 45 2150*1410*1640 1980 G2″
2PV-0.8/45 0.8  2.2-9.7
2PV-1.0/45 1.0  1.9-7.8
2PV-1.3/45 1.3  1.6-6.5
2PV-0.7/55 0.7  3.02-13.1 55 2150*1410*1640 2180 G2″
2PV-0.8/55 0.8  2.8-12.5
2PV-1.0/55 1.0  2.3-10.1
2PV-1.3/55 1.3  1.9-8.6
2PV-0.7/75 0.7  4.2-17.5 75 2250*1410*1640 2280 DN65
2PV-0.8/75 0.8  3.8-16.5
2PV-1.0/75 1.0  3.4-13.6
2PV-1.3/75 1.3  2.9-11.2
2PV-0.7/90 0.7  5.3-20.8 90 2650*1654*1870 3200 DN65
2PV-0.8/90 0.8  4.9-20.2
2PV-1.0/90 1.0  4.1-16.9
2PV-1.3/90 1.3  3.9-15.3
2PV-0.7/110 0.7  6.1-24.5 110 2720*1800*1900 3360 DN80
2PV-0.8/110 0.8  5.8-23.5
2PV-1.0/110 1.0  5.1-20.1
2PV-1.3/110 1.3  4.4-17.6
2PV-0.7/132 0.7  7.2-30.1 132 2850*1854*1900 3450 DN80
2PV-0.8/132 0.8  6.9-28.5
2PV-1.0/132 1.0  6.1-24.1
2PV-1.3/132 1.3  5.4-21.3
2PV-0.7/160 0.7  8.8-35 160 2866*1730*1918 3850 DN80
2PV-0.8/160 0.8  8.1-33.6
2PV-1.0/160 1.0  7.7-31.1
2PV-1.3/160 1.3  6.5-26.3
2PV-0.7/185 0.7  10.7-42 185 3200*1730*1918 3990 DN100
2PV-0.8/185 0.8  10.3-40
2PV-1.0/185 1.0  8.8-35.5
2PV-1.3/185 1.3  7.5-32.4
2PV-0.7/200 0.7  10.7-44.8 200 3300*2060*2280 5890 DN100
2PV-0.8/200 0.8  10.3-43
2PV-1.0/200 1.0  9.2-38.6
2PV-1.3/200 1.3  7.9-33
2PV-0.7/220 0.7  11.7-48.0 220 4000*1780*1968 6500 DN125
2PV-0.8/220 0.8  11.3-47.2
2PV-1.0/220 1.0  9.8-41.2
2PV-1.3/220 1.3  9.1-38.1
2PV-0.7/250 0.7  13.2-55.3 250 4000*2120*2200 6800 DN125
2PV-0.8/250 0.8  13.0-51.0
2PV-1.0/250 1.0  11.0-46.9
2PV-1.3/250 1.3  9.6-41.2
2PV-0.7/280 0.7  14.4-60.0 280 4000*2120*2200 7200 DN125
2PV-0.8/280 0.8  13.2-56.5
2PV-1.0/280 1.0  12.2-51.5
2PV-1.3/280 1.3  10.8-46.5
2PV-0.7/315 0.7  16.2-67.5 315 4450*2200*2500 7800 DN125
2PV-0.8/315 0.8  14.6-62.0
2PV-1.0/315 1.0  13.2-56.5
2PV-1.3/315 1.3  12.2-51.5
2PV-0.7/280W 0.7  14.4-60.0 280 3400*2100*2200
(Water coling)
7200 DN125
2PV-0.8/280W 0.8  13.2-56.5
2PV-1.0/280W 1.0  12.2-51.5
2PV-1.3/280W 1.3  10.8-46.5
2PV-0.7/315W 0.7  16.2-67.5 315 2850*2050*2120
(Water coling)
7800 DN125
2PV-0.8/315W 0.8  14.6-62.0
2PV-1.0/315W 1.0  13.2-56.5
2PV-1.3/315W 1.3  12.2-51.5

 

ZheJiang CZPT Gas Compressor Manufacturing Co.,Ltd. founded in 2005, is a leading high technology of machine and equipment manufacturer integrating the design, R&D, production, sales and service for air compressors & Mining Equipment. Adopting advanced technology, design concept and quality control, and we are able to provide customized products to meet customers’ OEM needs.
Our company has more than 520 employees, including 86 senior technicians and professional engineers. Our technical team provides our customers with professional air system solutions. With the total 15000 square meters of the facility, 4 modern advanced production lines are built up to ensure production capacity to meet customer requirements.
Our company has been awarded the honorary title of “ZheJiang high-tech enterprise” and our products enjoy high honors in the industry. Our company has the ISO9001 certification and was awarded the qualification certificate of equipment through military contracts in 2018.
We offer the following products and services:
1. Screw air compressor
    1.1 Oil-free screw air compressor
    1.2 Oil-injected air compressor
2. Reciprocating piston air compressor
    2.1 Piston air compressor
    2.2 Oil-free piston air compressor
    2.3 Piston medium & high-pressure air compressor
3.Portable air compressor & Mining Equipment
    3.1 Diesel or Electric portable screw air compressor
    3.2 Air Pick, Rock Drill, DTH Drilling Rig, Crawler Drilling Rig
4. Air compressor accessories
    4.1 CZPT or Adsorption compressed air drier
    4.2 Compressed air filter or tank
    4.3 Lubrication oil
We have a complete system of after-sales service and quality assurance. The company’s material purchase, inspection, manufacturing, installation, and testing are strictly in accordance with the ISO procedures. which will ensure each compressor has reliable quality and has a complete record to trace, if needed.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q: How can we start order with your factory?
A: First, leave us an inquiry and advise which item you’re interested, and then we will contact you in 24 hours. You’re so kind if provide all detailed information, will better for us to know exactly what you need.

Q: What are your MOQ?
A: Different products have different MOQ, most is 1 set.

Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages.

Q: How about your delivery time?
A: Generally, it will take 90 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q: Do you a trade company or real factory?
A: We are 100% factory; we located in ZheJiang city, China.

After-sales Service: Online Support
Warranty: 1 Years
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Structure Type: Closed Type
Samples:
US$ 1500/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

air-compressor

How to Choose the Right Air Compressor

An air compressor uses pressurized air to power a variety of tools. They are most commonly used to power nailers and impact wrenches. Other popular uses for air compressors include paint sprayers and impact wrenches. While all air compressors have the same basic construction, their specialty differs. Ultimately, their differences come down to the amount of air they can push. Read on for information on each type of air compressor. These tools are great for many different purposes, and choosing the right air compressor depends on your specific needs.

Electric motor

While purchasing an electric motor for air compressor, compatibility is a key factor. Not all motors work with the same type of air compressor, so it’s important to check the manufacturer’s instructions before purchasing. By doing this, you can avoid wasting money on an incompatible motor. Another important consideration is speed. A motor’s speed is its rate of rotation, measured in revolutions per minute. It is critical that you purchase a motor with sufficient speed to meet the needs of your air compressor.
Typically, an electric motor for air compressor is 1.5 hp. It is ideal for use with medical equipment and metal-cutting machines. It also performs well under continuous operation and offers a high efficiency and energy-saving performance. Moreover, it features an attractive price, making it a good choice for a wide range of applications. If you are looking for a motor for an air compressor, look no further than a ZYS series.
A motor’s protection class indicates how the motor will operate. Protection classes are specified by the IEC 60034-5. These are stated with two digits and represent the protection against solid objects and water. For example, an IP23 rating means that the motor will be protected from solid objects, while IP54 means that it will protect from dust and water sprayed from all directions. It is vital to choose a motor with the correct protection class for your air compressor.
When choosing an electric motor, you should consider whether it’s compatible with the brand of air compressor. Some may be compatible, while others may require advanced electronics skills to repair. However, most air compressors are covered by warranty, so it’s important to check with the manufacturer if the warranty is still in effect before you spend a dime on a replacement. The motor should be replaced if it has failed to perform as designed.
air-compressor

Oil bath

Air compressors require proper lubrication to function efficiently. The piston must draw air with minimal friction. Depending on their design, air compressors can either be oil-lubricated or oil-free. The former uses oil to reduce piston friction, while the latter splashes it on the cylinder bearings and walls. Such air compressors are commonly known as oil-flooded air compressors. In order to keep their oil baths clean, they are recommended for use in locations with high dust levels.

Start/stop control

An air compressor can be controlled by a start/stop control. This type of control sends a signal to the main motor that activates the compressor when the demand for air falls below a preset limit. This control strategy is effective for smaller air compressors and can be useful for reducing energy costs. Start/stop control is most effective in applications where air pressure does not change frequently and where the compressor is not required to run continuously.
To troubleshoot this problem, you need to check the power supply of your compressor. To check the supply side, use a voltage monitor to determine if power is flowing to the compressor. Ensure that the power supply to the compressor is steady and stable at all times. If it fluctuates, the compressor may not start or stop as expected. If you cannot find the problem with the air compressor power supply, it may be time to replace it.
In addition to the start/stop control, you may want to purchase additional air receivers for your air compressor. These can increase the capacity of air stored and reduce the number of times it starts and stops. Another way to decrease the number of starts per hour is to add more air receivers. Then, you can adjust the control to match your requirements. You can also install a pressure gauge that monitors the compressor’s performance.
Start/stop control for air compressors can be complex, but the basic components are relatively easy to understand. One way to test them is to turn the compressor on or off. It is usually located on the exterior of the motor. If you’re unsure of the location of these components, check the capacitors and make sure that the air compressor is not running while you’re not using it. If it does, try to remove the capacitor.
Variable displacement control is another way to adjust the amount of air flowing into the compressor. By controlling the amount of air, the control can delay the use of additional compressors until more required air is available. In addition to this, the device can also monitor the energy used in the compressor. This control method can result in substantial energy savings. You can even save on the amount of electricity by using variable displacement control. It is essential for efficient compressed air systems.
air-compressor

Variable speed drive

A VFD, or variable frequency drive, is a type of electric motor that adjusts its speed to match the demand for air. It is an efficient way to reduce energy costs and improve system reliability. In fact, studies have shown that a 20% reduction in motor speed can save up to 50% of energy. In addition, a VFD can monitor additional variables such as compressor oil pressure and motor temperature. By eliminating manual checks, a VFD will improve the performance of the application and reduce operating costs.
In addition to reducing energy costs, variable-speed drives also increase productivity. A variable-speed air compressor reduces the risk of system leaks by 30 percent. It also reduces the risk of system leaks by reducing pressure in the system. Because of these advantages, many governments are promoting this technology in their industries. Many even offer incentives to help companies upgrade to variable-speed drives. Therefore, the variable-speed drive can benefit many air compressor installations.
One major benefit of a variable-speed drive is its ability to optimize energy use. Variable frequency drives are able to ramp up and down to match the demand for air. The goal is to optimize the pressure and flow in the system so that the best “dead band” occurs between forty percent and eighty percent of full load. A variable-speed compressor will also increase energy efficiency because of its programmability.
A variable-speed air compressor can also be used to control the amount of air that is compressed by the system. This feature adjusts the frequency of power supplied to the motor based on the demand. If the demand for air is low, the frequency of the motor will reduce to save energy. On the other hand, if there is an excess demand for air, the variable-speed compressor will increase its speed. In addition, this type of air compressor is more efficient than its fixed-speed counterpart.
A VFD has many benefits for compressed air systems. First, it helps stabilize the pressure in the pipe network, thereby reducing the power losses due to upstream pressure. It also helps reduce the power consumption caused by fluctuations in upward pressure. Its benefits are also far-reaching. And as long as the air pressure and air supply is properly sized, a VFD will help optimize the efficiency of compressed air systems.

China wholesaler Double Compression Screw Type Permanent Magnet 10HP 22kw Industrial Rotary Screw Type Air Compressor Manufacturer 10 Bar Oil-Less   air compressor oilChina wholesaler Double Compression Screw Type Permanent Magnet 10HP 22kw Industrial Rotary Screw Type Air Compressor Manufacturer 10 Bar Oil-Less   air compressor oil
editor by CX 2023-05-15

China AM Series Air Compressor with Oil Cooling Permanent Magnet Motor with Hot selling

Product Description

Item Characteristics

Solution Specialized Description

Product Motor energy (kW) Discharge pressure (bar) Capacity Fad (m3/min) Outlet dimension (inch) Internet fat (kg) Dimension (L*W*H) mm
AM-08A 7.five 8 one.1 G3/4″ 188 750*600*1050
10 one.
AM-11A 11 eight one.8 G1″ 256 750*830*1145
ten one.4
AM-15A 15 8 2.five Gl” 259 750*830*1145
10 2.1
AM-18A 18 8 three.2 G1-1/4″ 357 1030*830*1145
10 two.4
AM-22A 22 8 three.8 Gl-1/4″ 362 1030*830*1145
ten three.
AM-30A 30 eight 4.8 Gl-1/2″ 497 1080*900*1370
10 three.seven
AM-37A 37 8 six.8 G1-1/2″ 503 1080*900*1370
10 four.seven
AM-45A 45 eight 7.eight DN50 935 1300*1200*1750
10 six.five
AM-55A 55 8 nine.eight DN50 957 1300*1200*1750
ten 7.7
AM-75A 75 eight twelve.8 DN50 1205 1500*1400*1850
10 nine.five

1.The above technological parameters calculated in accordance to ISO 1217,air inlet temperature 20ºC,relative humidity 60ºC and inlet strain .1MPa

two.The voltaae of above normal compressor is 50HZ 380Vthree stage. If you want other specification,you should speak to CZPT product sales Dept

three.CZPT retains the right to desian and modify the specification.and the closing specification based on the machine entity.

FAQ

1   What trade phrases do we offer? What type of settlement currency do we offer you?

Trade expression :CIF ,CFR ,FOB,Ex-Works 
As significantly Our company traded in Dollars ,Euros and RMB .

  How extended is our shipping?

Our regular supply time is 30-40 times right after confirmation purchase & receiving recipets for regular compressors, for the other non normal requirement will be mentioned circumstance by case.

  What is the voltage of the compressor?

The offered voltage incorporate 380V/50HZ/3Phase, 400V/50HZ/3P, 415V/50HZ/3P, 220V/60HZ/3P, 380V/60HZ/3P, 440V/60HZ/3P. At the very same time we offer other voltage  according to buyer need.

 Can our compressor operate in substantial temperature setting? What is the operating temperature selection for our device?

Yes ,our device would operate in higher temperature surroundings ,until finally now our goods have been bought to several nations around the world which would meet substantial temperature in summer ,this sort of like Iraq, Saudi Arabia, Egypt, Algeria, and many others. 
Function temperature range :1-45 ºC(33.8ºF-113ºF)

 What’s the min. Order requirement ?

Min. Get need is 1PCS. 

Make contact with us

Company Title:  ZheJiang CZPT Exact Machinery Co., Ltd.

If you are interested in any of our merchandise,remember to feel free to get in touch with us.We are searching ahead to cooperating,developing and establishing with your sincerely.

US $2,000-40,000
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Online Support
Warranty: One and a Half Years
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Vertical

###

Customization:

###

Model Motor power (kW) Discharge pressure (bar) Capacity FAD (m3/min) Outlet size (inch) Net weight (kg) Dimension (L*W*H) mm
AM-08A 7.5 8 1.1 G3/4" 188 750*600*1050
10 1.0
AM-11A 11 8 1.8 G1" 256 750*830*1145
10 1.4
AM-15A 15 8 2.5 Gl" 259 750*830*1145
10 2.1
AM-18A 18 8 3.2 G1-1/4" 357 1030*830*1145
10 2.4
AM-22A 22 8 3.8 Gl-1/4" 362 1030*830*1145
10 3.0
AM-30A 30 8 4.8 Gl-1/2" 497 1080*900*1370
10 3.7
AM-37A 37 8 6.8 G1-1/2" 503 1080*900*1370
10 4.7
AM-45A 45 8 7.8 DN50 935 1300*1200*1750
10 6.5
AM-55A 55 8 9.8 DN50 957 1300*1200*1750
10 7.7
AM-75A 75 8 12.8 DN50 1205 1500*1400*1850
10 9.5

###

1   What trade terms do we provide? What kind of settlement currency do we offer?

Trade term :CIF ,CFR ,FOB,Ex-Works 
As far Our business traded in Dollars ,Euros and RMB .

  How long is our delivery?

Our standard delivery time is 30-40 days after confirmation order & receiving recipets for standard compressors, for the other non standard requirement will be discussed case by case.

  What is the voltage of the compressor?

The available voltage include 380V/50HZ/3Phase, 400V/50HZ/3P, 415V/50HZ/3P, 220V/60HZ/3P, 380V/60HZ/3P, 440V/60HZ/3P. At the same time we provide other voltage  according to customer requirement.

 Can our compressor run in high temperature environment? What is the working temperature range for our machine?

Yes ,our machine would run in high temperature environment ,until now our products have been sold to many countries which would meet high temperature in summer ,such like Iraq, Saudi Arabia, Egypt, Algeria, etc. 
Work temperature range :1-45 ºC(33.8ºF-113ºF)

 What’s the min. Order requirement ?

Min. Order requirement is 1PCS. 

US $2,000-40,000
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Online Support
Warranty: One and a Half Years
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Vertical

###

Customization:

###

Model Motor power (kW) Discharge pressure (bar) Capacity FAD (m3/min) Outlet size (inch) Net weight (kg) Dimension (L*W*H) mm
AM-08A 7.5 8 1.1 G3/4" 188 750*600*1050
10 1.0
AM-11A 11 8 1.8 G1" 256 750*830*1145
10 1.4
AM-15A 15 8 2.5 Gl" 259 750*830*1145
10 2.1
AM-18A 18 8 3.2 G1-1/4" 357 1030*830*1145
10 2.4
AM-22A 22 8 3.8 Gl-1/4" 362 1030*830*1145
10 3.0
AM-30A 30 8 4.8 Gl-1/2" 497 1080*900*1370
10 3.7
AM-37A 37 8 6.8 G1-1/2" 503 1080*900*1370
10 4.7
AM-45A 45 8 7.8 DN50 935 1300*1200*1750
10 6.5
AM-55A 55 8 9.8 DN50 957 1300*1200*1750
10 7.7
AM-75A 75 8 12.8 DN50 1205 1500*1400*1850
10 9.5

###

1   What trade terms do we provide? What kind of settlement currency do we offer?

Trade term :CIF ,CFR ,FOB,Ex-Works 
As far Our business traded in Dollars ,Euros and RMB .

  How long is our delivery?

Our standard delivery time is 30-40 days after confirmation order & receiving recipets for standard compressors, for the other non standard requirement will be discussed case by case.

  What is the voltage of the compressor?

The available voltage include 380V/50HZ/3Phase, 400V/50HZ/3P, 415V/50HZ/3P, 220V/60HZ/3P, 380V/60HZ/3P, 440V/60HZ/3P. At the same time we provide other voltage  according to customer requirement.

 Can our compressor run in high temperature environment? What is the working temperature range for our machine?

Yes ,our machine would run in high temperature environment ,until now our products have been sold to many countries which would meet high temperature in summer ,such like Iraq, Saudi Arabia, Egypt, Algeria, etc. 
Work temperature range :1-45 ºC(33.8ºF-113ºF)

 What’s the min. Order requirement ?

Min. Order requirement is 1PCS. 

What to Look For When Buying an Air Compressor

An air compressor is a very useful tool that can help you complete many different types of construction jobs. This handy machine makes many tasks much easier, but not all of them are created equally. Understanding what to look for when buying an air compressor will help you make an informed decision. Here are some of the things you should look for. These include price, size, and energy efficiency. Also, make sure to consider the air compressor’s type.
air-compressor

Single-stage air compressors are quieter

When it comes to noise level, single-stage air compressors are the way to go. These machines have fewer moving parts and are quieter than two-stage models. Single-stage air compressors use an axial flow design and can be quieter than their dual-stage counterparts. Single-stage air compressors can run longer and at lower pressures. Single-stage air compressors can be used for light industrial applications. They have a long life expectancy, with some models lasting for over three thousand hours.
While some single-stage air compressors are quieter than two-stage air compressors, both models have noise-reduction features. One type features rubber parts, which are designed to dampen noise. Another feature makes a compressor quieter: its location near the job site. Some models feature rubber base plugs and rubber mats to reduce floor vibrations. In addition to using these features, single-stage compressors are easier to transport.
Noise levels are important when choosing an air compressor. Some machines are too noisy for comfortable work, and some businesses don’t want to expose customers to noise-generating air compressors. Other noise levels can even endanger workers’ health. Single-stage air compressors are more affordable than dual-stage compressors. They are also quieter and more powerful. But be prepared for the noise. Some single-stage air compressors are still noisy.
Compared to their two-stage counterparts, single-stage compressors are quieter when running at full capacity. However, double-stage compressors are quieter on low capacities than single-stage units. Those with variable speed are quietest at lower capacities. The difference is about 10db. If you’re concerned about the noise level, you should consider a two-stage air compressor. But if you have a small workshop, it may not be suitable for you.
One-stage air compressors are generally more efficient than two-stage air compressors. The noise from a two-stage air compressor is lower because there’s no intermediate stage. Single-stage air compressors also use a piston that rotates in a single stage, while dual-stage air compressors, also known as duplex models, are more efficient. A single-stage air compressor is quieter, but double-stage compressors are louder.
air-compressor

Two-stage air compressors are more energy efficient

Two-stage air compressors are more energy-efficient than single-stage machines. The efficiency of two-stage air compressors is increased through a combination of improved efficiency and increased longevity. These machines can store more air and have higher compression ratios. One model of a two-stage compressor can hold approximately 83 cubic feet of air at 100 PSI and 120 cubic feet at 150 PSI. A two-stage compressor is also quieter.
Two-stage air compressors are more energy-efficient because they have two pistons instead of one. These air compressors achieve a higher pressure rating and recover more quickly. This type of compressor is perfect for jobs that require high air pressure for a prolonged period of time. In addition, they can operate multiple tools simultaneously. This makes them better for commercial and industrial use. Listed below are some benefits of two-stage air compressors.
Single-stage air compressors can power tools in the garage or kitchen, but they are not as reliable for industrial applications. Single-stage compressors have larger parts that tend to experience condensation. Furthermore, single-stage compressors do not last long in continuous use and are less energy-efficient than two-stage ones. Whether you’re using the compressor for a single tradesperson, a small crew, or a large construction crew, two-stage compressors are the best choice.
Single-stage air compressors are often used in small-scale food preparation and production. Single-stage air compressors are easy to transport between locations, and can be plugged into several electrical outlets. Single-stage compressors are also ideal for high-volume food processing. A dual-stage air compressor is ideal for industrial use. In some cases, you can even move the single-stage air compressor between two-stage air compressors.
Single-stage compressors often cycle too quickly, drawing more electricity than two-stage units. A variable speed unit stays on a low speed for hours at a time. Single-stage air conditioners force you to lower your thermostat settings while single-stage air conditioners run too often. Both units are energy-efficient but they are not as energy-efficient as variable-speed compressors. The main difference is that single-stage air conditioners tend to drain the power source quicker.

Piston-driven air compressors are quieter

A piston-driven air compressor is one of the quietest types of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, while a scroll compressor is around half that volume. The two main components of a scroll air compressor are the piston and the helical screw. These air compressors are both very efficient and quiet.
Older compressors are incredibly noisy. They produce a “wumpa” noise similar to a large engine. They are also capable of producing a high-pitched whine. These noises can be deafening, especially in a small workshop. That’s why it’s essential to look for a quiet compressor. But what makes a compressor quiet? Read on to learn more about this essential tool.
Another difference between piston-driven air compressors and electric-driven air compressors is the power source. Electric air compressors produce less noise than gas-powered compressors, which use an engine. Piston-driven air compressors are also more efficient. They also generate less heat, making them an ideal choice for offices and other settings where noise is a problem. The best way to decide between the two types of air compressors is to check the manufacturer’s warranty and read the ‘Description’.
Noise reduction is the first priority of a compressor’s owner, so make sure that you have the right model. If you’re working on something sensitive, don’t place the compressor too close to a building where people might be nearby. Noise can be very disruptive to the workspace and can cause health problems. To help combat noise, you’ll need to buy a quiet air compressor. And don’t forget to consider its location: Piston-driven air compressors are quieter than their reciprocating counterparts.
Piston-driven air compressors are quiet because the piston is made of thin metal and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are more efficient than their dual-piston cousins, which are quieter and more powerful. So which type is right for you? Take a look at some of the main differences between the two. If you want a quiet compressor, make sure it meets the specifications required by the job you’re working on.
air-compressor

Oil-lubricated air compressors are more cost-effective

There are several reasons why oil-lubricated air compressors are more expensive than dry-type air compressors. First of all, oil-lubricated air compressors tend to be more reliable and quiet. Additionally, oil-lubricated air compressors require fewer parts and can last longer than dry-type air compressors. These are just a few of the many benefits of using oil-lubricated air compressors.
Oil-free air compressors have some disadvantages. They are less durable and may not be as efficient as oil-lubricated models. Additionally, because oil-lubricated air compressors use oil, they can get very noisy. While they are less expensive, they are not the best option for heavy-duty work. However, modern oil-free air compressors have soundproofing and are suitable for industrial use.
When purchasing an oil-lubricated air compressor, make sure to choose one with a tank capacity that meets your needs and your space. Larger tanks can be more expensive than small tanks, but larger units are easier to move around. Also, be sure to consider the weight and size of the portable air compressors when making your choice. If the weight is too large, you may have trouble carrying it from place to place.
Another benefit of using oil-lubricated air compressors is their reduced need for oil. These models can last up to a decade longer than oil-free counterparts. Oil-free air compressors are more affordable and can achieve the same high performance as their oil-lubricated counterparts. Many industrial applications benefit from these air compressors. So, which one is right for you? We’ve listed a few of them below.
Another benefit of choosing an oil-lubricated air compressor is the reduced cost of maintenance. This type is more durable than its oil-lubricated counterparts, which require regular oil changes to keep them running smoothly. However, it is not feasible to transport an oil-lubricated compressor, which means that you must install it permanently to keep it working efficiently. In addition, these air compressors are difficult to move and are not portable, which can limit your ability to use it in a pinch.

China AM Series Air Compressor with Oil Cooling Permanent Magnet Motor     with Hot sellingChina AM Series Air Compressor with Oil Cooling Permanent Magnet Motor     with Hot selling
editor by czh 2023-01-14

China Permanent Magnet Screw Compressor New Design Energy Saving 22kw 30HP Screw Compressor Vertical Pm VSD Air Compressor manufacturer

Item Description

 Permanent-Magnet Variable Frequency Screw Compressor

♦ Clever Contact-Display Design and style

♦ Immediate-driven

♦ Air Cooling

♦ Oil Filter

♦ Air Filter 

♦ Stainless Steel

♦ Piping Style

Product features
A single shaft kind composition
1. Permanent magnet motor and airend use the embedded built-in Shaft connecting structure, more compact, a hundred% transmission Performance.
two. No motor bearings, reducing the motor bearing fault points. Different speeds, long lasting magnet
 
 
motor with high efficiency, Remarkable power-conserving effect
1. At rated pace point, everlasting magnet motor performance is higher Than ordinary motors.
2. Under low motor pace, long lasting magnet motor can nevertheless hold large Motor efficiency. If the fuel consumption significantly less, it nonetheless keeps extremely Higher performance. In contrast with common frequency conversion
three: Motor, the motor efficiency seems obvious hole and the air Compressor has powerful power saving
It has the integrated composition, configuration of high efficiency Long lasting magnet motor, little measurement, preserving room, simple disassembly. Deloying productive everlasting magnet variable frequency controllor, it Small quantity, low sounds Can change the pace of the permanent magnet motor in accordance to The exhaust quantity, it will achieve lower procedure sound than regular Kinds.
four. Long lasting magnet motor has high efficiency NdFeB long term Magnet, a hundred and twenty º Cwithout reduction of excitation, and service life of over fifteen A long time.
five. Stator coil adopts unique inverter corona resistant enamelled wire. Insulation performance and lengthier support life.
6. Noticing comfortable start, the motor present will not exceed the entire load Recent in the course of procedure, and greatly decrease the influence on community Equipment, no damage to electrical products.OSG-EZV collection everlasting magnet compressor Stable procedure.

Energy-preserving advantages:
a. Permanent magnet motor has high efficiency NdFeB long term Magnet, one hundred twenty º Cwithout decline of excitation, and support life of more than fifteen Many years.
b. Stator coil adopts unique inverter corona resistant enamelled wire. Insulation functionality and lengthier support daily life.
c. Noticing delicate begin, the motor present will not exceed the total load Present in the course of operation, and drastically minimize the impact on community Equipment, no harm to electrical tools.OSG-EZV series everlasting magnet compressor
Power-conserving rewards:
 
Issue energy preserving
one: The permanent magnet motor remains higher performance at minimal speeds, making sure Apparent vitality-saving benefits in little air volume.
two: Frequency range from %-100% (frequent conversion from sixty%-100%)
3: Compared with the fastened pace compressor, strength conserving 22%-forty%
four: When compared with the common inverter compressor, strength conserving 5%-15%
five: Method quantity fluctuations greater, then strength-saving influence far more clearly.
6: Vitality conserving program of unloading (inverter):
In accordance to the stationary air compressors in fuel use fluctuation, it has the unloading time, then the air compressor idling but also need forty five% of the Electrical energy, but the long lasting-magnet frequency air compressor will control for Inverter, no unloading and no squander. If the air compressor models grow to be more substantial,
Energy saves much more. Preserve the squandered electric powered power by force handle bandwidth (vitality saving):
Fastened compressor need to set a bare minimum control strain for the 1Barg band (i. E. Air Compressor limits) to steer clear of the effect on the unit and the electrical power grid. Several Machines have to use jointly with a stress gradient, much more wide force, whilst the OSG long lasting-magnet variable-frequency Air compressor collection is inverter control,Endless quit, no need to set stress, but a stress level on the line. The pressureOf every single .14Barg bandwidth, the program can conserve strength 1%.
 
Strength saving startup (inverter):
Air compressor’ s beginning present is 3-6 occasions of the rated current, the frequently Start will squander a great deal of vitality, and frequency conversion kind has no frequent Starting and halting, but gentle commence. The maximum present does not exceed the Rated functioning current, no energy squander. At the same time also greatly lessen the Impact on community gear, and no hurt to electrical equipment OSG company has attained a compressor creation license(certification NO: XK06-571-0571), has received a high quality systemCertificate and basic machinery certification. Solution layout,Producing processes are rigorous in accordance with ISO9001: 2008 good quality method expectations

Product Force
(mpa)
Displacement
(m³/min)
Energy
(kw)
Dimension
(mm)
Fat
(kg)
Outlet Measurement
PV-.7/22 .7  4.2  22 1500*900*1220 700 Rp1″
PV-.8/22 .8  4.1 
PV-1./22 one.0  three.5 
PV-1.3/22 one.3  three.2 
PV-.7/37 .7  7.0  37 1650*1050*1360 900 Rp1 1/2″
PV-.8/37 .8  7.1 
PV-1./37 1.0  5.8 
PV-1.3/37 1.3  5.4 
PV-.7/forty five .7  nine.8  45 1800*1250*1600 1000 Rp2″
PV-.8/45 .8  9.7 
PV-1./45 one.0  seven.8 
PV-1.3/forty five one.3  six.5 
PV-.7/fifty five .7  twelve.2  55 2150*1350*1650 1500 Rp2″
PV-.8/55 .8  twelve.0 
PV-1./55 1.0  nine.6 
PV-1.3/55 one.3  8.6 
PV-.7/75 .7  sixteen.8  75 2250*1350*1760 1800 Rp2″
PV-.8/seventy five .8  sixteen.5 
PV-1./75 1.0  twelve.5 
PV-1.3/seventy five one.3  11.2 
PV-.7/ninety .7  19.8  90 2450*1770*1560 2000 Rp2″
PV-.8/ninety .8  19.2 
PV-1./90 1.0  sixteen.9 
PV-1.3/ninety 1.3  14.3 
PV-.7/one hundred ten .7  23.6  110 2670*1770*1880 2300 Rp2″
PV-.8/a hundred and ten .8  23.1 
PV-1./one hundred ten one.0  19.7 
PV-1.3/a hundred and ten one.3  seventeen.6 
PV-.7/132 .7  30.0  132 2750*1860*1900 2800 Rp3″
PV-.8/132 .8  28.0 
PV-1./132 1.0  23.5 
PV-1.3/132 1.3  19.8 
PV-.7/160 .7  34.5  160 2900*2100*2300 3000 DN125
PV-.8/one hundred sixty .8  33.6 
PV-1./160 one.0  30.0 
PV-1.3/a hundred and sixty one.3  28.3 
PV-.7/185 .7  forty one.0  185 3000*2100*2300 3300 DN125
PV-.8/185 .8  38.4 
PV-1./185 one.0  32.5 
PV-1.3/185 1.3  28.6 
PV-.7/two hundred .7  44.6  200 3300*2000*2280 3500 DN125
PV-.8/two hundred .8  forty three.0 
PV-1./200 1.0  38.5 
PV-1.3/two hundred 1.3  32.8 
PV-.7/220 .7  forty eight.6  220 3500*2200*2340 4000 DN125
PV-.8/220 .8  forty seven.0 
PV-1./220 one.0  forty one.9 
PV-1.3/220 one.3  38.0 
PV-.7/250 .7  55.0  250 3500*2200*2340 4500 DN125
PV-.8/250 .8  fifty four.0 
PV-1./250 one.0  forty six.0 
PV-1.3/250 one.3  forty.0 

 

ZheJiang CZPT Gasoline Compressor Production Co.,Ltd. established in 2005, is a top substantial technological innovation of device and gear manufacturer integrating the design, R&D, generation, sales and provider for air compressors & Mining Products. Adopting superior technologies, style principle and top quality control, and we are CZPT to provide custom-made products to meet up with customers’ OEM demands.
Our firm has much more than 520 workers, like 86 senior technicians and specialist engineers. Our technical team provides our customers with professional air program answers. With the total 15000 sq. meters of the facility, 4 modern day advanced manufacturing lines are developed up to guarantee production capacity to fulfill customer requirements.
Our firm has been awarded the honorary title of “ZheJiang high-tech enterprise” and our items appreciate higher honors in the industry. Our business has the ISO9001 certification and was awarded the qualification certificate of gear by means of military contracts in 2018.
We offer you the following items and providers:
1. Screw air compressor
    1.1 Oil-free of charge screw air compressor
    1.2 Oil-injected air compressor
2. Reciprocating piston air compressor
    2.1 Piston air compressor
    2.2 Oil-cost-free piston air compressor
    2.3 Piston medium & high-pressure air compressor
3.Transportable air compressor & Mining Equipment
    3.1 Diesel or Electric moveable screw air compressor
    3.2 Air Select, Rock Drill, DTH Drilling Rig, Crawler Drilling Rig
four. Air compressor components
    4.1 CZPT or Adsorption compressed air drier
    4.2 Compressed air filter or tank
    4.3 Lubrication oil
We have a complete system of right after-product sales support and quality assurance. The company’s materials obtain, inspection, manufacturing, installation, and testing are strictly in accordance with the ISO procedures. which will guarantee every compressor has trustworthy quality and has a full document to trace, if required.
Q: Do you check all your goods just before shipping and delivery?
A: Indeed, we have one hundred% check prior to supply.

Q: How can we start buy with your manufacturing facility?
A: 1st, depart us an inquiry and advise which merchandise you’re fascinated, and then we will get in touch with you in 24 several hours. You might be so type if supply all in depth details, will far better for us to know just what you require.

Q: What are your MOQ?
A: Diverse products have various MOQ, most is 1 set.

Q: What is your phrases of payment?
A: T/T thirty% as deposit, and 70% ahead of supply. We are going to show you the photos of the merchandise and offers.

Q: How about your shipping and delivery time?
A: Generally, it will take ninety times following getting your progress payment. The specific shipping and delivery time depends on the things and the quantity of your get.

Q: Do you a trade business or real factory?
A: We are a hundred% manufacturing facility we situated in ZheJiang city, China.

US $1,000-2,500
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Online Support
Warranty: 1 Years
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Structure Type: Closed Type

###

Samples:
US$ 1500/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

 Permanent-Magnet Variable Frequency Screw Compressor
♦ Intelligent Touch-Screen Design
♦ Direct-driven
Air Cooling
♦ Oil Filter
♦ Air Filter 
♦ Stainless Steel
♦ Piping Design

###

Model Pressure
(mpa)
Displacement
(m³/min)
Power
(kw)
Dimension
(mm)
Weight
(kg)
Outlet Size
PV-0.7/22 0.7  4.2  22 1500*900*1220 700 Rp1"
PV-0.8/22 0.8  4.1 
PV-1.0/22 1.0  3.5 
PV-1.3/22 1.3  3.2 
PV-0.7/37 0.7  7.0  37 1650*1050*1360 900 Rp1 1/2"
PV-0.8/37 0.8  7.1 
PV-1.0/37 1.0  5.8 
PV-1.3/37 1.3  5.4 
PV-0.7/45 0.7  9.8  45 1800*1250*1600 1000 Rp2"
PV-0.8/45 0.8  9.7 
PV-1.0/45 1.0  7.8 
PV-1.3/45 1.3  6.5 
PV-0.7/55 0.7  12.2  55 2150*1350*1650 1500 Rp2"
PV-0.8/55 0.8  12.0 
PV-1.0/55 1.0  9.6 
PV-1.3/55 1.3  8.6 
PV-0.7/75 0.7  16.8  75 2250*1350*1760 1800 Rp2"
PV-0.8/75 0.8  16.5 
PV-1.0/75 1.0  12.5 
PV-1.3/75 1.3  11.2 
PV-0.7/90 0.7  19.8  90 2450*1770*1560 2000 Rp2"
PV-0.8/90 0.8  19.2 
PV-1.0/90 1.0  16.9 
PV-1.3/90 1.3  14.3 
PV-0.7/110 0.7  23.6  110 2670*1770*1880 2300 Rp2"
PV-0.8/110 0.8  23.1 
PV-1.0/110 1.0  19.7 
PV-1.3/110 1.3  17.6 
PV-0.7/132 0.7  30.0  132 2750*1860*1900 2800 Rp3"
PV-0.8/132 0.8  28.0 
PV-1.0/132 1.0  23.5 
PV-1.3/132 1.3  19.8 
PV-0.7/160 0.7  34.5  160 2900*2100*2300 3000 DN125
PV-0.8/160 0.8  33.6 
PV-1.0/160 1.0  30.0 
PV-1.3/160 1.3  28.3 
PV-0.7/185 0.7  41.0  185 3000*2100*2300 3300 DN125
PV-0.8/185 0.8  38.4 
PV-1.0/185 1.0  32.5 
PV-1.3/185 1.3  28.6 
PV-0.7/200 0.7  44.6  200 3300*2000*2280 3500 DN125
PV-0.8/200 0.8  43.0 
PV-1.0/200 1.0  38.5 
PV-1.3/200 1.3  32.8 
PV-0.7/220 0.7  48.6  220 3500*2200*2340 4000 DN125
PV-0.8/220 0.8  47.0 
PV-1.0/220 1.0  41.9 
PV-1.3/220 1.3  38.0 
PV-0.7/250 0.7  55.0  250 3500*2200*2340 4500 DN125
PV-0.8/250 0.8  54.0 
PV-1.0/250 1.0  46.0 
PV-1.3/250 1.3  40.0 
US $1,000-2,500
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Online Support
Warranty: 1 Years
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Structure Type: Closed Type

###

Samples:
US$ 1500/Piece
1 Piece(Min.Order)

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Request Sample

###

Customization:

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 Permanent-Magnet Variable Frequency Screw Compressor
♦ Intelligent Touch-Screen Design
♦ Direct-driven
Air Cooling
♦ Oil Filter
♦ Air Filter 
♦ Stainless Steel
♦ Piping Design

###

Model Pressure
(mpa)
Displacement
(m³/min)
Power
(kw)
Dimension
(mm)
Weight
(kg)
Outlet Size
PV-0.7/22 0.7  4.2  22 1500*900*1220 700 Rp1"
PV-0.8/22 0.8  4.1 
PV-1.0/22 1.0  3.5 
PV-1.3/22 1.3  3.2 
PV-0.7/37 0.7  7.0  37 1650*1050*1360 900 Rp1 1/2"
PV-0.8/37 0.8  7.1 
PV-1.0/37 1.0  5.8 
PV-1.3/37 1.3  5.4 
PV-0.7/45 0.7  9.8  45 1800*1250*1600 1000 Rp2"
PV-0.8/45 0.8  9.7 
PV-1.0/45 1.0  7.8 
PV-1.3/45 1.3  6.5 
PV-0.7/55 0.7  12.2  55 2150*1350*1650 1500 Rp2"
PV-0.8/55 0.8  12.0 
PV-1.0/55 1.0  9.6 
PV-1.3/55 1.3  8.6 
PV-0.7/75 0.7  16.8  75 2250*1350*1760 1800 Rp2"
PV-0.8/75 0.8  16.5 
PV-1.0/75 1.0  12.5 
PV-1.3/75 1.3  11.2 
PV-0.7/90 0.7  19.8  90 2450*1770*1560 2000 Rp2"
PV-0.8/90 0.8  19.2 
PV-1.0/90 1.0  16.9 
PV-1.3/90 1.3  14.3 
PV-0.7/110 0.7  23.6  110 2670*1770*1880 2300 Rp2"
PV-0.8/110 0.8  23.1 
PV-1.0/110 1.0  19.7 
PV-1.3/110 1.3  17.6 
PV-0.7/132 0.7  30.0  132 2750*1860*1900 2800 Rp3"
PV-0.8/132 0.8  28.0 
PV-1.0/132 1.0  23.5 
PV-1.3/132 1.3  19.8 
PV-0.7/160 0.7  34.5  160 2900*2100*2300 3000 DN125
PV-0.8/160 0.8  33.6 
PV-1.0/160 1.0  30.0 
PV-1.3/160 1.3  28.3 
PV-0.7/185 0.7  41.0  185 3000*2100*2300 3300 DN125
PV-0.8/185 0.8  38.4 
PV-1.0/185 1.0  32.5 
PV-1.3/185 1.3  28.6 
PV-0.7/200 0.7  44.6  200 3300*2000*2280 3500 DN125
PV-0.8/200 0.8  43.0 
PV-1.0/200 1.0  38.5 
PV-1.3/200 1.3  32.8 
PV-0.7/220 0.7  48.6  220 3500*2200*2340 4000 DN125
PV-0.8/220 0.8  47.0 
PV-1.0/220 1.0  41.9 
PV-1.3/220 1.3  38.0 
PV-0.7/250 0.7  55.0  250 3500*2200*2340 4500 DN125
PV-0.8/250 0.8  54.0 
PV-1.0/250 1.0  46.0 
PV-1.3/250 1.3  40.0 

How to Choose the Right Air Compressor

An air compressor uses pressurized air to power a variety of tools. They are most commonly used to power nailers and impact wrenches. Other popular uses for air compressors include paint sprayers and impact wrenches. While all air compressors have the same basic construction, their specialty differs. Ultimately, their differences come down to the amount of air they can push. Read on for information on each type of air compressor. These tools are great for many different purposes, and choosing the right air compressor depends on your specific needs.
air-compressor

Electric motor

While purchasing an electric motor for air compressor, compatibility is a key factor. Not all motors work with the same type of air compressor, so it’s important to check the manufacturer’s instructions before purchasing. By doing this, you can avoid wasting money on an incompatible motor. Another important consideration is speed. A motor’s speed is its rate of rotation, measured in revolutions per minute. It is critical that you purchase a motor with sufficient speed to meet the needs of your air compressor.
Typically, an electric motor for air compressor is 1.5 hp. It is ideal for use with medical equipment and metal-cutting machines. It also performs well under continuous operation and offers a high efficiency and energy-saving performance. Moreover, it features an attractive price, making it a good choice for a wide range of applications. If you are looking for a motor for an air compressor, look no further than a ZYS series.
A motor’s protection class indicates how the motor will operate. Protection classes are specified by the IEC 60034-5. These are stated with two digits and represent the protection against solid objects and water. For example, an IP23 rating means that the motor will be protected from solid objects, while IP54 means that it will protect from dust and water sprayed from all directions. It is vital to choose a motor with the correct protection class for your air compressor.
When choosing an electric motor, you should consider whether it’s compatible with the brand of air compressor. Some may be compatible, while others may require advanced electronics skills to repair. However, most air compressors are covered by warranty, so it’s important to check with the manufacturer if the warranty is still in effect before you spend a dime on a replacement. The motor should be replaced if it has failed to perform as designed.
air-compressor

Oil bath

Air compressors require proper lubrication to function efficiently. The piston must draw air with minimal friction. Depending on their design, air compressors can either be oil-lubricated or oil-free. The former uses oil to reduce piston friction, while the latter splashes it on the cylinder bearings and walls. Such air compressors are commonly known as oil-flooded air compressors. In order to keep their oil baths clean, they are recommended for use in locations with high dust levels.

Start/stop control

An air compressor can be controlled by a start/stop control. This type of control sends a signal to the main motor that activates the compressor when the demand for air falls below a preset limit. This control strategy is effective for smaller air compressors and can be useful for reducing energy costs. Start/stop control is most effective in applications where air pressure does not change frequently and where the compressor is not required to run continuously.
To troubleshoot this problem, you need to check the power supply of your compressor. To check the supply side, use a voltage monitor to determine if power is flowing to the compressor. Ensure that the power supply to the compressor is steady and stable at all times. If it fluctuates, the compressor may not start or stop as expected. If you cannot find the problem with the air compressor power supply, it may be time to replace it.
In addition to the start/stop control, you may want to purchase additional air receivers for your air compressor. These can increase the capacity of air stored and reduce the number of times it starts and stops. Another way to decrease the number of starts per hour is to add more air receivers. Then, you can adjust the control to match your requirements. You can also install a pressure gauge that monitors the compressor’s performance.
Start/stop control for air compressors can be complex, but the basic components are relatively easy to understand. One way to test them is to turn the compressor on or off. It is usually located on the exterior of the motor. If you’re unsure of the location of these components, check the capacitors and make sure that the air compressor is not running while you’re not using it. If it does, try to remove the capacitor.
Variable displacement control is another way to adjust the amount of air flowing into the compressor. By controlling the amount of air, the control can delay the use of additional compressors until more required air is available. In addition to this, the device can also monitor the energy used in the compressor. This control method can result in substantial energy savings. You can even save on the amount of electricity by using variable displacement control. It is essential for efficient compressed air systems.
air-compressor

Variable speed drive

A VFD, or variable frequency drive, is a type of electric motor that adjusts its speed to match the demand for air. It is an efficient way to reduce energy costs and improve system reliability. In fact, studies have shown that a 20% reduction in motor speed can save up to 50% of energy. In addition, a VFD can monitor additional variables such as compressor oil pressure and motor temperature. By eliminating manual checks, a VFD will improve the performance of the application and reduce operating costs.
In addition to reducing energy costs, variable-speed drives also increase productivity. A variable-speed air compressor reduces the risk of system leaks by 30 percent. It also reduces the risk of system leaks by reducing pressure in the system. Because of these advantages, many governments are promoting this technology in their industries. Many even offer incentives to help companies upgrade to variable-speed drives. Therefore, the variable-speed drive can benefit many air compressor installations.
One major benefit of a variable-speed drive is its ability to optimize energy use. Variable frequency drives are able to ramp up and down to match the demand for air. The goal is to optimize the pressure and flow in the system so that the best “dead band” occurs between forty percent and eighty percent of full load. A variable-speed compressor will also increase energy efficiency because of its programmability.
A variable-speed air compressor can also be used to control the amount of air that is compressed by the system. This feature adjusts the frequency of power supplied to the motor based on the demand. If the demand for air is low, the frequency of the motor will reduce to save energy. On the other hand, if there is an excess demand for air, the variable-speed compressor will increase its speed. In addition, this type of air compressor is more efficient than its fixed-speed counterpart.
A VFD has many benefits for compressed air systems. First, it helps stabilize the pressure in the pipe network, thereby reducing the power losses due to upstream pressure. It also helps reduce the power consumption caused by fluctuations in upward pressure. Its benefits are also far-reaching. And as long as the air pressure and air supply is properly sized, a VFD will help optimize the efficiency of compressed air systems.

China Permanent Magnet Screw Compressor New Design Energy Saving 22kw 30HP Screw Compressor Vertical Pm VSD Air Compressor     manufacturer China Permanent Magnet Screw Compressor New Design Energy Saving 22kw 30HP Screw Compressor Vertical Pm VSD Air Compressor     manufacturer
editor by czh 2022-12-29

China Professional CZPT Ga55VSD+ 1.53-11.33m3/Min 4bar Permanent Magnet Screw Air Compressor Direct Driven 4bar to 12.5bar Rotary Industrial High Performance with Hot selling

Item Description

We are licensed distributer of CZPT copco, we could provide entire item line of
Atlas Copco air compressors , spare areas and consumables. we are also
certified supplier by global authoritative certification
companies.

Kindly suggest your technical specifications, we will recommend suitable
compressed air method and spare elements for you .

We can give CZPT 1-Stop Support,and productive CZPT – saving answers for you .

Goods Description
 

Innovation

Not like the horizontal style that wastes room, the upright layout of the GA7110VSD+ collection occupies a smaller area and saves room and work area to a greater extent. Its maintenance is simple, the manufacturing time is shorter, and the enter value is drastically diminished.

Efficient

In comparison with the existing GA VSD collection air compressors, the common particular energy (SER) is decreased by 8%. The effective VSD-collection models save an average of 50% CZPT in comparison to fastened velocity generate air compressors. CZPT saving, Fad elevated by 6% in the entire variety. IE4 Substantial Effectiveness Motor (IPM).
 

GA 37-75VSD+ series variable speed oil-injected screw air compressor ,if you need to have much more specialist
technological help make sure you contact me .

Industrial tools, printing provider, pipelines,energy vegetation, oil&fuel, oil refinery, coating, portray,
plastics, metal market, rubber, mechanical, blow molding, colour sorter equipment, shipyard, sandblasting, 
metallurg,and so forth.

Different industries correspond to various air compressors, kindly make sure you send me your application
regions and specific situations, then will advise the most suitable merchandise for you .

 Delivery
We can give CZPT regular packaging or OEM packaging.


one Q: How about  the top quality of products ?

   A: We are authorized distributer of CZPT Copco. Will not fret the top quality and service.

two Q: How prolonged is your  delivery guide time ?

   A: If there is inventory, the lead time is about 3 functioning days soon after we get the payment, if need to
       be developed, it is dependent.

3 Q: How about your overseas following-sale support?

   A: (1)Supply clients with intallation and commissioning on the web recommendations.

       (2)Globally agents and sfter provider accessible.

4 Q: Can you take OEM&ODM orders?

   A: Sure, we have professional style staff, OEM&ODM orders are very welcomed.

 

Types of Air Compressors

There are several types of Air Compressors obtainable on the industry. Discover which a single is right for your wants and what makes 1 far better than yet another. Locate out far more about Single-stage designs, Oil-free designs, and Reduced-noise designs. This report will make clear these kinds and support you make a decision which one particular you want. You can also learn about Air Compressors that have single-stage compressors. If you are hunting for a higher-good quality compressor, this article will assist you choose a device.
air-compressor

Air Compressors

Air compressors function by forcing atmospheric air by means of an inlet valve. As the piston moves down, it pulls atmospheric air into the chamber. As the piston rises, it forces the compressed air out of the cylinder via an exhaust valve. One of the most common sorts of air compressor is the reciprocating variety. One more variety of compressor is a solitary-phase piston. These kinds of compressors compress air in one particular stroke – equivalent to the complete rotation of the piston’s crankshaft.
These units adjust electrical or mechanical power into pressurized air. When air is compressed, its volume decreases, escalating its strain. Air compressors generally have a least force of thirty bars. The lower stress band is the assortment of air pressure. Most compressors are controlled independently, but community controls can be used to interconnect multiple compressors. This variety of controller will not perform for all sorts of compressors. There are other types of air compressors that can converse with every single other.
Compressed air has numerous purposes in all sorts of industries. In agriculture, it can power pneumatically driven content handling devices for irrigation and crop spraying. Dairy equipments also use compressed air. Compressors are also used in the pharmaceutical industry for mixing tanks, packaging, and conveyor techniques. Moveable air compressors, which can be driven by diesel fuel, are frequently employed at distant drilling web sites. Transportable air compressors are also frequently employed in oil and gas. They can be utilized to remotely management valves and set up reactor rods.
Whether or not you use an air compressor for agricultural reasons or in a production location, there are some functions to take into account when selecting an air compressor for your demands. A very good compressor will have a security unit. It will automatically shut off the input air and output air as soon as ample compressing has been reached. These features will aid your air compressor stay productive and shield your tools. The security unit is an important characteristic of any air compressor to increase its all round performance.
Vane air compressors are the most common variety. They are usually smaller and considerably less strong than reciprocating piston compressors, so you can use 1 of these for applications that are beneath a hundred horsepower. The vane air compressors have lower compression ratios and high capacities, but they are generally minimal to lower-energy programs. Vane compressors are likely to operate hot, and they typically have a low compression ratio. It is essential to select the proper oil viscosity for your compressor.
air-compressor

Single-phase designs

When comparing single-stage air compressors, seem for the expression “stages.” Multi-phase compressors use two stages and can take care of far more potential and strain. One stage involves pressurizing air utilizing a piston and a reduced-stress cylinder. This compressed air is then moved to a storage tank. Single-phase models are inclined to be far more power-productive than their two-phase counterparts. But if you will not need to have a higher-stress cylinder, a single-stage air compressor can be the greatest option.
Even though one-stage air compressors produce significantly less power, they can produce ample air to electricity pneumatic instruments and other pneumatic gear. These one-phase models are most helpful for smaller sized-scale home projects and Do-it-yourself initiatives. For more industrial reasons, a dual-stage product is the very best choice. But if you are in a hurry, a one-phase unit may possibly be adequate. In the long run, it is dependent on what you plan to do with the air compressor.
Single-phase air compressors function a solitary cylinder, one piston stroke for each and every revolution of pressurized air. Solitary-stage compressors are usually scaled-down and much more compact, making them a very good option for smaller sized perform environments. Their cfm potential (cubic ft per moment) is an essential indicator of working capacity. If you program to use a number of pneumatic instruments, you will possibly need a higher cfm design. Equally, the horsepower of one-phase compressors implies its operating capacity. 1 horsepower moves 550 lbs . for every foot per moment.
Multi-phase air compressors are normally more pricey and a lot more power-efficient than solitary-phase models, but they can offer higher air stream rates. Although they might be far more sophisticated, they can lower standard working expenditures. If you strategy on utilizing your air compressor for industrial or professional use, a twin-stage design may well be the greatest choice. Nonetheless, if you happen to be preparing to use the air compressor for mass creation, a solitary-phase product may possibly be the greatest option.
Solitary-phase air compressors have the exact same piston dimension and amount of inlets, even though dual-phase models have a smaller sized first piston and a significantly for a longer time second piston. Equally have a cooling tube in among the two pistons to minimize the air temperature before the second round of compression. The one-phase model is generally tiny and portable, while the double-stage air compressor is stationary. These compressors can equally be stationary and massive.

Lower-sounds versions

Even with its title, low-sounds models of air compressors are not all the identical. The noise level of a compressor can be affected by many elements, such as the electricity resource and proximity to the machine. Reciprocal compressors are typically louder than electric kinds simply because of their a lot of relocating areas. By distinction, rotary-screw and scroll compressors have much less shifting components and are quieter.
The sound stage of a gasoline-driven air compressor can be really substantial, making it unsuitable for use indoors. To battle this issue, you can pick an electrical design. The noise degree of a compressor is mostly brought on by motor friction. The cover of a piston is also a key element in noise, as pistons with minimum addresses will make a great deal of noise. Earlier, oil was required for a quiet compressor. Nonetheless, this has transformed thanks to the medical industry’s desire for oil-cost-free types.
The CZPT EC28M Tranquil Air Compressor is yet another design that features silent operation. This air compressor tends to make 59dB of sounds. This level is reduced ample to enable you to have on normal conversations whilst it cycles. In addition, this compressor has an industrial oil-free pump and a 2.8 Amp direct-push induction motor. These two features make it a great decision for firms.
Lower-sound designs of air compressors are obtainable for the design industry. Nevertheless, these compressors are not automatically low-high quality, which is why you need to think about the sounds degree of your air resource ahead of buying a single. The specialists at CZPT can suggest the minimal-sound versions for your specific software and area. Sounds can distract folks who operate in close proximity to the air compressor. That is why many organizations now choose for these models.
air-compressor

Oil-totally free models

A variety of oil-totally free types of air compressors are accessible, but what helps make them unique? Oil-free of charge compressors do not have oil, so they are lubricated by grease instead. They’re a good option if you might be operating with a tiny compressor and don’t want to chance detrimental it. On the other hand, oil-cost-free designs do generate significant quantities of warmth, which can injury the compressor. Larger pressure can grind the compressor from by itself, or even warp it.
A couple of phrases of information can assist you pick the greatest oil-totally free air compressor for your needs. For example, a compressor’s horsepower is a measurement of how potent the motor is. Larger horsepower indicates a increased PSI or ACFM. You can also use the ACFM to assess the two. Scroll technological innovation is a modern day air compression system that uses a stationary and cellular spiral. This minimizes the volume of air in the compressor by directing it to the middle.
Getting an oil-cost-free air compressor does not have to be a challenging process, however. A good distributor can advise you on what kind of oil-free air compressor is right for you. This way, you can preserve cash and get pleasure from peace of head whilst employing your air compressor. And, of system, the ideal way to get a wonderful offer on an air compressor is to communicate to a distributor who is knowledgeable about the merchandise obtainable.
An oil-cost-free air compressor is a great selection for companies that are sensitive to the contamination of air. For example, in the pharmaceutical and foodstuff industry, a minuscule oil could spoil a solution or even harm production products. Oil-totally free air compressors usually have reduce upkeep expenses than oil-flooded models since there are less shifting elements. Since of this, oilless air compressors demand fewer upkeep and could even now need to have to be replaced at times.
A couple of advantages of an oil-free of charge air compressor in excess of an oil-lubricated a single incorporate reduce noise stages. Oil-free of charge air compressors tend to be significantly less noisy and operate much more quietly than oil-injected types, but you must even now carefully weigh the pros and downsides before producing a determination. Also, consider how a lot you use your air compressor before deciding on a model. The professionals outweigh the negatives. In the finish, you may be glad you chose an oil-cost-free air compressor.

China Professional CZPT Ga55VSD+ 1.fifty three-eleven.33m3/Min 4bar Permanent Magnet Screw Air Compressor Immediate Driven 4bar to 12.5bar Rotary Industrial Substantial Performance     with Very hot promotingChina Professional CZPT Ga55VSD+ 1.53-eleven.33m3/Min 4bar Long term Magnet Screw Air Compressor Direct Pushed 4bar to 12.5bar Rotary Industrial High Efficiency     with Hot offering

China Good quality SCR75pm 55kw Permanent Magnet Screw Air Compressor Rotary Screw Air Compressor CZPT Saving Compressor near me factory

Solution Description

Merchandise Technological Description

Item Functions

one. China-Japan most current technological innovation cooperation, substantial reliability.

two. Oil Cooling  Long lasting Magnetic Motor.

3. IP65 security grade & large responsibility air filter, suited for high dusty surroundings. 

4. IE4 Efficiency motor performance.

5. Most CZPT conserving manner, Only work at loading.

six. Wide frequency assortment twenty five%-100%.

seven. Premium Magnetic material resist a lot more than 180ºC temp.

eight. Reliable PM motor provider from Italy.

nine. Direct Taper link, no transmission electricity decline, effortless servicing.

ten.Touch Screen PLC with preset operating timetable, a lot more clever handle.

eleven. Equally principal motor and supporter motor are inverter control, much more exact management.

twelve. Easy for installation and provider.

thirteen. Great CZPT Preserving, preserve up to much more than 30-forty%.

Specially designed PM motor:

The PM motor performance is even higher than IE3 quality performance motors. The motor utilizes substantial functionality magnetic resources providing a lot of positive aspects this sort of as bearing cost-free procedure, grease free of charge routine maintenance, direct 1:1 CZPT without having transmission losses, reduced sound and minimal vibration leading to a compact construction.

Enhanced CZPT Savings:

When need is lower the PM lower pressure compressor firstly reduces the speed to sustain the correct stream need. If the air desire stops the compressor enters standby method, saving additional power. The compressor instantly restarts and operates when the strain drops below its setpoint.

The most current technology intelligent touchscreen controller:

SCR’s most current touchscreen interface allows simple intelligent manage for your compressor. Strain and scheduling instances can be effortlessly programmed enabling you to routinely start and stop the compressor to match manufacturing moments. Remote operation and real time checking are constructed in the controller as standard.

 

Item Types

Benefits


Application

About SCR

 

How to Restore and Maintain an Air Compressor

A compressor is a system utilized to move air from 1 place to yet another. Air enters the air compressor through the ingestion valve. Inside of the compressor, the vanes on the internal rotor rotate inside of an eccentric cavity. The self-modifying duration arm divides the space into a number of cavities of diverse measurements. As the rotor rotates, air fills the cavity. As air flows close to the cavity, it builds strain and is squeezed out of the compressor output.

Constructive displacement

Optimistic displacement air compressors use reciprocating pistons to compress air. Gas is drawn in throughout the suction stroke and compressed by moving the piston in the reverse course. It then discharges the compressed air by shifting it in the reverse direction. This sort of air compressor is most typically located in automobiles, refrigerators, and other apps that require high pressure. Nevertheless, it is not as productive as a centrifugal compressor.
Most modern day air compressors use positive displacement. Positive displacement designs capture a volume of air in the compression chamber and distribute it when the pump is operating at highest capability. They are much more affordable than their damaging displacement counterparts. Reciprocating screw air compressors are the most frequent optimistic displacement compressors. The reciprocating screw air compressor adopts a water jacket close to the cylinder and is frequently utilised in procedures this kind of as oil drilling.
A bicycle pump is an case in point of constructive displacement compression. Air is drawn into the cylinder and compressed by the transferring piston. A piston compressor works on the same theory, but it uses a rotating crankshaft or connecting rod to comprehensive the motion of the pistons. There are two varieties of optimistic displacement compressors: one-performing and double-acting. Both varieties perform on the very same theory, equally are constructive displacement compressors. The big difference between the two varieties is the strain ratio.
In air compression, optimistic displacement compression minimizes the quantity of the fluid and lowers its viscosity. This final results in higher stress ratios and is utilized in centrifugal, axial, and scroll compressors. Good displacement is a widespread characteristic of most air compressors. Good displacement compressors provide the same positive aspects and are more vitality-efficient when used to oil-free of charge and gas apps. This kind of compression is generally the very best selection for low-stress applications.
air-compressor

oil cost-free

If you might be seeking for an air compressor for your enterprise, consider an oil-free air compressor. These versions provide cleaner, quieter procedure than conventional air compressors and need significantly less maintenance. They also satisfy ISO Class or Class 1 air purity requirements. Oil-totally free air compressors are also quieter, with less transferring parts and less sound. These positive aspects make oil-cost-free air compressors an ideal resolution for a lot of professional purposes.
Air purity is vital in many industries. Even the tiniest fall of oil can damage creation tools or hurt merchandise. The ideal way to find an oil-cost-free air compressor for your company is to think about the method and conclude product. As air quality increases, more and more organizations are turning to oil-free of charge compressors. Some of the positive aspects and down sides of these air compressors are:
When choosing an oil-totally free air compressor, it is critical to comprehend the terminology used in the market. Understanding these phrases will make it less difficult for you to select the correct compressor for your demands. ACTFM, or true cubic toes for every moment, is an industry time period for measuring the sum of air pumped in one moment beneath rated problems. Despite the fact that a straightforward quantity, it can be really valuable in determining which type of air compressor is very best for your software.
The ISO 8573-1 international regular defines air top quality and gives air purity classifications. The strictest classification is air purity course . A lot of producers declare that oil-free of charge air compressors meet this normal. However, a course oil-free of charge air compressor does not automatically suggest that the air is totally free of contaminants. In truth, Course is the benchmark for air purity. Whilst zero air high quality is the maximum stage, that will not indicate it really is fully oil-cost-free.
air-compressor

double performing

A double-performing air compressor is a unit that employs compressed air to make electricity. Its doing work basic principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are typically manufactured of solid carbon steel. In phrases of service and routine maintenance, double-acting compressors require standard vise servicing and correct cleaning.
The displacement of the compressor is a measure of the displacement that the piston can make in a specific period of time of time. Displacement is typically expressed in true cubic ft per moment. The specific calculation is dependent on the type of cylinder and the configuration of the compressor. Single-performing cylinders can have head-conclude or crank-stop displacement, the two of which can be calculated employing the displacement equation. A double-performing air compressor will use this equation. 4 and 6 estimate the displacement.
Double-acting air compressors have multiple cylinders and are produced of solid iron. They are h2o-cooled and have a mechanical link among the piston and connecting rod. A double-acting compressor compresses air two times for each revolution of the motor. One particular cylinder moves up, although the other cylinder moves down. The piston moves down, making it possible for air to enter via valve #1. During the procedure of the compressor, the temperature of the air and gasoline boosts.
Double-performing air compressors normally have substantial stress and are regarded workhorses. Double-performing compressors also characteristic intercooling and double compression. As a end result, these equipment tend to final more time than single-performing compressors. Its reduced pace and dual compression make it a workhorse in the compressor sector. Double-performing air compressors are workhorses and functional gadgets.
air-compressor

fuel tank stress change

You can modify the stress in the air compressor tank by modifying the differential force. You can flip the mainspring clockwise or counterclockwise to boost or lower the force. This valve will open up when the pressure is minimal ample to start the compressor. If the stress is as well minimal, the valve need to be shut. The minimize-in and cut-out pressures must be set to suitable values. Soon after adjusting the tank pressure, check the hysteresis of the tank strain switch and set the preferred shutoff strain.
If the pressure in the tank falls below the minimize-in amount, the tank pressure change have to be replaced. You can test the change with a multimeter. Make sure the change is not destroyed. If you can not uncover the switch, you can appear at the other sections. If you find any ruined or lacking components, you should change them. In any other case, it could be time to check the tank pressure change. You could want to disassemble the compressor and get rid of the switch.
The gasoline tank pressure switch is an important portion of the air compressor. It keeps you knowledgeable of the quantity of air shipped by the compressor. If your tank or tank is ruined, your readings will be wrong. If the stress switch is damaged, it will not function effectively and result in incorrect readings. Luckily, there are some simple ways to fix this. To avoid this from taking place, keep the tank stress swap in great problem.
When the air force in the tank drops to the reduce-in stress placing, the change enables electricity to flow via it. This will commence the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off stage, the change will journey and quit the compressor. This will avoid it from getting in excess of-pressurized. Energy stream will continue to movement to the motor. Dependent on your compressor design, you can modify the lower-in and cut-out pressures as needed.

energy source

The electricity supply of the air compressor is quite crucial. Most air compressors operate on 12 VDC, which is excellent for automotive use. Alternatively, you can purchase a switching power provide for close to $20. No make a difference which electrical power supply you decide on, you should guarantee that it can assist the greatest present of the compressor. You can locate electrical power supplies in all dimensions, from quarter-horsepower to 5-horsepower.
The voltage needed for a a few-section air compressor will differ. Three-stage air compressors need 3 different energy cords and a a few-phase electrical service panel. This is simply because a standard a hundred and twenty/240-volt electrical support panel is not ample to electrical power a three-phase compressor. Furthermore, three-phase compressors need three independent isolated wires for the engine and motor circuits. Three-section compressors do not require a neutral wire.

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China manufacturer 90kw 120HP Oil CZPT Energy Saving 40% Permanent Magnet Variable Speed Driven VSD Shaft Driven Frequency Conversion Inverter Screw Air Compressor with Good quality

Merchandise Description

90kw 120HP Oil CZPT Power Saving 40% Everlasting Magnet Variable Pace Pushed  VSD Shaft Driven Frequency Conversion Inverter Screw Air Compressor

one. Image * core components  for our Twin Rotary screw air compressor :

2. Product Description & advantages  for Great PM variable speed screw air compressor:
    Description: 
  Motor:

  1. Oil CZPT substantial effectiveness permanent magnet motor
  2. Insulation grade F, defense grade IP54,adapt to the substantial dusty environment. IE4 Efficiency motor efficiency.
  3. Max.RPM 1500,low noise, higher performance, much better life-span.
  4. Break up layout, straightforward maintenance. Simple for set up and support.
  5. Without having gearbox layout, motor is related right with rotor by means of the coupling, high transmission effectiveness.
  6. Lower temperature rise, unbiased CZPT enthusiast design and style, so that the motor CZPT is not impacted by the pace regulation.
  7. With PT100 temperature defense swap to steer clear of substantial temperature degaussing.
  8. Big velocity selection, large precision and large adjustment range.
  9. Premium Magnetic substance resist far more than 180ºC temp
  10. Fantastic Energy Conserving, help save up to a lot more than 30-40%

    
    Inverter :
1. dual variable frequency inverter
two.Twin variable frequency technique: long lasting magnet motor variable frequency + CZPT fan motor variable frequency , 1-piece integrated framework, intense strength saving.
three.Consistent force air offer: the source force is specifically managed below .01 MPa.
3.Continuous temperature air source: consistent temperature set at 85 ºC, with the very best lubrication
4.Gets rid of vacant load, decreases the vacant load power use by forty five%.
Eliminate overpressure
five.Large Frequency selection thirty%~ one hundred%
6.Vector air source, correct calculation, ensure that the air stream of Compressor is regular with the demand from customers of the consumer system.

  Intelligent control technique :

one.Direct exhibit: discharge temperature, discharge force, running frequency, current, energy, operating condition, and so forth.
2.Actual-time checking of discharge temperature, discharge pressure, current, frequency fluctuation.
three.CZPT the World wide web of issues module, exterior cloud smart management technique, realize the functions such as remote begin-stop and distant on-line monitorin

Positive aspects / why decide on the PM VSD screw air comrpessor ? 

The permanent magnet motor stays substantial performance at lower speeds, making sure clear power-preserving positive aspects in modest air quantity
-Frequency selection from %-100%(frequent conversion from sixty%-100%)
-In contrast with the set velocity compressor, strength preserving 22%-forty%
-In contrast with the common inverter compressor, vitality saving 5%-fifteen%
Program quantity fluctuations bigger, the strength-preserving influence far more apparent.

three.Technical  Parameters for Wholesale 7-13 Bar Very best Price Quiet Stationary Electrical AC power Variable Frequency Immediate Travel Oil Variety Pm VSD Inverter Rotary Twin Screw Air Compressor :

:

 

4. Certification for Wholesale 7-thirteen Bar Best Price Peaceful Stationary Electric AC energy Variable Frequency Immediate Travel Oil Type Pm VSD Inverter Rotary Twin Screw Air Compressor :


five.Purposes:

7.Packing &Transport:

8. FAQ:
Q1: Are you factory or trade business?  
A1: We are factory.
Q2: Warranty phrases of your machine? 
A2: One yr warranty for the device and complex help in accordance to your requirements.
Q3: Will you offer some spare components of the equipment? 
A3: Yes, of program.
This fall: How prolonged will you just take to set up creation? 
A4: 380V 50HZ we can shipping the items inside of 20 days. Other voltage we will shipping within 30 days.
Q5: Can you accept OEM orders? 
A5: Yes, with professional design team, OEM orders are highly welcome!

8. our factory :

10 .Our Service 
ten.1  After-sale Services
• Any queries or requests just before, throughout or right after revenue, we would like to support you any time and will uncover you the ideal resolution in 24 several hours.
• Guarantee: 1 calendar year for the whole machine 2 year for air conclude , and spare elements will be provided with greatest cost.
• Above board engineer support is available.

10.2  Particular Personalized Support
  1) Complete OEM
• Quantity: at minimum 5 pcs
• In this program, we will do all the alterations (Color, title plate and brand) as your want, and will not demand added fee.
  2) Half OEM
• Quantity: no restrict
• Under this program, we can make the essential alteration (name plate and brand) but we will cost some extra payment for the name plate, as the name plate manufacturing unit has the MOQ.
 3) Logo OEM
  • Quantity: no limit
• Only the symbol will be changed to yours, and no further payment will be billed.

ten.3  Abroad Engineer Support
• We are available to send our engineer for aboard provider. Only require you to organize the lodging, transportation and translator. Added expense for each and every will be talked about based mostly on local cost amount

11.Speak to:

 

Selecting an Air Compressor

Thinking about a new Air Compressor? Below are some suggestions to make the choice less complicated. Learn the professionals and downsides of every type, which includes the variations amongst oil-injected and oil-totally free designs, one stage and optimistic displacement. In addition, discover much more about the different systems that are obtainable for your air compressor. It is essential to choose an appropriate device for the variety of operate you do. Right here are some of the very best compressors obtainable today.
air-compressor

Good displacement

There are many diverse sorts of air compressors, but most are constructive displacement air compressors. They use a rotary or reciprocating ingredient to compress air. The reciprocating component compresses air by lowering the volume of the chamber. Positive displacement compressors are employed in bicycle pumps, chemical crops, and refrigerators. Constructive displacement air compressors use multiple inlet ports. In spite of the different types, the principle of procedure remains the same.
An additional kind of positive displacement air compressor is a reciprocating piston. The piston inside of a cylinder moves up and down, creating the compressed air to fill the upper part of the cylinder. These air compressors are utilized in a assortment of different applications, such as blowing bottles and fuel pipelines. These air compressors can be h2o-cooled, lubricated, or non-lubricated. Various types have diverse capacities and air pressures.
A constructive displacement flowmeter uses a rotating chamber that divides steady fluid into discrete portions. The number of times the chamber is loaded and discharged can be utilized to estimate the flow price. The rotation speed of the measuring chamber is right proportional to the stream rate. The downsides of this type of optimistic displacement flowmeter are that it is susceptible to jamming. If the fluid includes particles, it may possibly be way too thick for the meter to decide circulation price.
A damaging displacement air compressor was invented in 1860 and is the oldest kind of compressor. It uses two lobes positioned in a round cavity. A single rotor is connected to an motor, although the other pushes the other a single to spin in the opposite course. Unfavorable displacement compressors are lower-routine maintenance, but they do require much more precision. They are often utilised in nuclear electrical power vegetation simply because they use the kinetic energy of the rotating components to produce pressure.

Oil-injected

Oil-flooded or oil-injected air compressors use liquid to seal and lubricate relocating elements and decrease noise. Oil-flooded air compressors are effective for a variety of pneumatic equipment and accessories. Some versions have a thermostat that controls the sum of oil used in the course of operation. Other types of oil-flooded air compressors are piston-sort types. Below is an overview of the simple distinctions among these two air compressors.
An oil-injected air compressor is far more expensive than a equivalent oil-cost-free air compressor, but its benefits much outweigh its down sides. An oil-free compressor is quieter, requires much less servicing, and has a reduced cost tag. It also offers a higher degree of air purity. A quantity of other benefits may possibly also make this type of air compressor the greater option for a lot of industrial configurations. If you require a large-force compressor in a limited space, take into account the positive aspects of an oil-totally free technique.
Oil-injected air compressors demand more maintenance than oil-free versions. Equally varieties of air compressors offer you equivalent ability and ISO 8573-1 Course and 1-2 purity, but the oil-injected programs call for far more air-remedy components. They demand an activated carbon filter and coalescing filter. Oil-injected air compressors will probably remain the normal for industrial air compressors for a lot of several years. And because their performance and performance are comparable, it could be worthwhile to invest in some position-of-use air therapy.
Both sorts of air compressors have their positive aspects. Even so, selecting amongst oil-free and oil-injected air compressors is not as easy as you may possibly believe. Whichever sort you select, make sure it will meet up with your requirements. The benefits of an oil-injected air compressor outweigh their disadvantages. In general, oil-injected air compressors are far more sturdy and can previous for a longer time than oil-free designs. The only draw back is their larger value.
air-compressor

Oil-free of charge

When selecting an air compressor for your organization, you will require to establish what it is going to be used for. For case in point, if you’re organizing on employing it to power a number of employees, you need to consider obtaining an oil-cost-free compressor. An oil-free compressor, on the other hand, is quieter and can electricity several personnel at a time. If you happen to be a contractor, the most important consideration will be the type of work you may be performing. Larger air force signifies increased desire for air movement, and a lot more force can hurt the products.
Oil-free compressed air is certified a hundred% totally free of contaminants. Technically, oil-free of charge air is not completely free of international matter, but it is extremely low inside the limitations of useful air quality. A technically oil-free of charge air compressor may have a complete oil degree of .003 mg/m3. If you’re in need of a technically oil-cost-free air compressor, you have to set up an air remedy tools right after your recent compressor.
If you might be in the production market, a good oil-free of charge air compressor will save you funds and reduce your environmental effect. A lot of of these resources demand air compressors to function, and this tools will guarantee that they never get contaminated. To acquire the best oil-cost-free compressor, you ought to understand a bit about the distinct terms utilized by compressor mend companies. ACFM, for example, is the quantity of air that can be compressed in one particular moment at rated conditions.
When you might be making use of an oil-cost-free air compressor, you need to know that the overall daily life of the system will be much shorter. In contrast to an oil-flooded rotary screw air compressor, an oil-free compressor usually has a lifespan of fifty thousand hrs. But it is critical to understand that this type of compressor can still result in hurt to piping and processes. For that reason, you need to choose an oil-cost-free compressor when you need to have to clean air for your company.

Solitary-stage

A solitary-stage air compressor, also acknowledged as a piston air compressor, compresses air only after ahead of storing it in a cylinder. This stored air has sufficient strength to energy a selection of pneumatic equipment, this kind of as screwdrivers, chisels, and wrenches. These models are also preferably suited for minimal-flow programs and are commonly utilised in gasoline stations, auto stores, and various production crops.
A solitary-stage air compressor employs two valves – 1 for inlet and one for outlet – to transfer compressed air. Both valves are actuated by springs. The inlet valve has a slight curvature to give security from harm. The compressor’s outlet valve opens when the strain in the cylinder is larger than the strain in the storage tank. The piston moves quite speedily within the cylinder, exerting a high sum of power through the compression process. This higher piston speed is a frequent cause of compressor dress in and tear.
A one-stage air compressor is excellent for smaller sized tradesmen and small design crews. Its lightweight and compact design and style make it less complicated to transport and keep. Although it may be tempting to get the very first cheap air compressor you see, it’s essential to harmony the value towards overall performance to decide on the proper air compressor for your requirements. The very best single-phase air compressor is one that gives excellent performance and toughness. Its two-phase counterpart is developed for larger construction groups and big applications.
The major big difference in between a single-phase and a two-stage air compressor lies in their capability. A solitary-stage air compressor compresses air only when and provides it into the storage tank, although a two-phase compressor compresses it 2 times, producing double the strain. Due to the fact of this, single-phase air compressors are more affordable and functional than their counterparts, which signifies that they can be utilised for multiple purposes.
air-compressor

Lower-sounds

A low-sound air compressor is a variety of industrial compressor that is significantly less noisy than regular air compressors. These are typically scaled-down equipment developed for scaled-down factories and workshops with a number of to a number of employees. They are created to take care of mid-bodyweight volumes of compressed air for each working day. This type of compressor is particularly valuable for smaller manufacturing organizations that need to have to create compressed air for health care purposes. Little breweries can also advantage from the minimal-sound abilities of these compressors.
Minimal-sound air compressors come in a variety of measurements and functions. For smaller employment, you can buy a one particular-gallon product that is lightweight and portable. For larger employment, you can buy a single with a bigger tank that can give much more strain for lengthier jobs. Nevertheless, a greater tank will make the compressor heavier and harder to transport. To avoid this, make sure to check out the dimension of the tank and how considerably electrical power it can handle.
Contemplating a minimal-sound air compressor for your company? If so, you’ve appear to the appropriate area. There are a assortment of inexpensive and trusted reduced-noise possibilities to choose from. A CAT 10020C, for instance, is created to supply higher-quantity air to a lot of retailers at once. A CAT 10020C will come with a 10-gallon tank, wheels, and a carrying manage.
Sound amounts can also have an effect on the efficiency of employees. When personnel operate with air compressors in near proximity to each and every other, they may possibly build tinnitus. If workers are free of charge from tinnitus due to the fact of the loud sounds, they are likely to work far more proficiently. Furthermore, it will be simpler for them to emphasis and converse efficiently. If you want a compressor, a reduced-sound one is an superb choice.

China manufacturer 90kw 120HP Oil CZPT Energy Saving 40% Permanent Magnet Variable Speed Driven VSD Shaft Driven Frequency Conversion Inverter Screw Air Compressor     with Good qualityChina manufacturer 90kw 120HP Oil CZPT Energy Saving 40% Permanent Magnet Variable Speed Driven VSD Shaft Driven Frequency Conversion Inverter Screw Air Compressor     with Good quality