Tag Archives: construction screw

China Hot selling 55kw 10bar Portable Gasoline/Diesel Engine Mobile Compressor Scroll Rotary Screw Air Compressor Machine Factory Industrial Parts Price Construction Equipment 12v air compressor

Product Description

Screw type air compressor structure of a unique design, a compact, stylish appearance, high efficiency, small energy consumption, low noise characteristics and long life, is a smart environment-friendly products. Widely applied in metallurgy, machinery, chemicals, and mining, and electric power industries of the ideal gas source equipment.     
 
Advantage:

1.The third generation of advanced rotor and concise intake control system
2.Efficient centrifugal separator oil and gas, gas oil content is small,tube and core of long life . 
3. Efficient, low noise suction fan of the full use of export dynamic pressure 
    increased effect of heat transfer (air-cooled) 
4. Automatic water-cooling system for large air compressor to provide more 
   efficient 
5.Fault diagnosis system, the control panel is easy to operate 
6 Removable door, equipment maintenance, service convenient 
7.Micro-electronic processing so that temperature, pressure and other parameters are closely monitored .

PRODUCT HIGHLIGHTS
1.The brand power,reliable quality, stable performance.The harsh thermal equilibrium serviceability can guarantee that the machine work effectively under high temperature environment  (≤40ºC).

2.Unique patent design, light load startup system, the air control design is adapt to the  drilling work with high stability.

3.Efficient cooling system, divided into 3 parts: water- cooled ,mid- cold, oil cold, which ensure the reliable operation of diesel engine, and it’s suitable for high temperature working environment.

4.Independent research and development of the opposite door design, rational layout, which is easy to do regular maintenace ,with advantages of the fixed and portable compressor.

5.A single point lifting, forklift hole device, equipped with drag ring.It is suitable for repair car transport, easy to transfer and installation of the unit.

6.Waterproof and dustproof design, which is suitable for outdoor hard working environment.

7.According to customer requirements, the heating boiler and remote components is available for cold starting.
 

Model Pressure
(bar)
Displacement
(m³/min)
Diesel Engine
(kw)
Air End
Compression
Type Dimension
(mm)
Weight
(kg)
DPS-5/8 8 5 41 single stage 2 wheel 1660*1100*1600 700
DPS-6/8 8 6 41 single stage 2 wheel 2300*1460*1550 1000
DPS-7/8 8 7 78 single stage 2 wheel 2300*1500*1800 1350
DPS-9/8 8 9 78 single stage 2 wheel 2300*1500*1800 1450
DPS-13/8 8 13 110 single stage 4 wheel 2600*1486*2255 1800
DPS-12/10 10 12 110 single stage 4 wheel 3000*1776*2420 2500
DPS-10/14.5 14.5 10 110 two stage 4 wheel 3000*1776*2420 2500
DPS-12/15 15 12 110 two stage 4 wheel 3000*1776*2420 2700
DPS-10/18 18 10 140 two stage 4 wheel 3000*1776*2420 2700
DPS-15/15 15 15 132 single stage 4 wheel 3000*1776*2420 2500
DPS-15/13 13 15 132 single stage 4 wheel 3000*1776*2420 2500
DPS-16/16(17/13) 16/13 16/17 154 single stage 4 wheel 3000*1776*2420 2500
DPS-16/18 18 16 154 two stage 4 wheel 3000*1776*2420 2700
DPS-20/8 8 20 154 two stage 4 wheel 3000*1776*2420 2700
DPS-18/17 17 18 191 two stage 4 wheel 3200*2000*2600 3500
DPS-18/18(24/13) 18/13 18/24 191 two stage 4 wheel 3200*2000*2600 3700
DPS-20/20 20 20 191 two stage 4 wheel 3200*2000*2600 3700
DPS-22/20 20 22 228 two stage 4 wheel 3200*2000*2600 4000
DPS-31/25 25 31 295 two stage track 3200*1956*2600 4500

 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
Cooling System: Air Cooling
Power Source: Diesel Engine
Structure Type: Closed Type
Installation Type: Movable Type
Customization:
Available

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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 Hot selling 55kw 10bar Portable Gasoline/Diesel Engine Mobile Compressor Scroll Rotary Screw Air Compressor Machine Factory Industrial Parts Price Construction Equipment   12v air compressorChina Hot selling 55kw 10bar Portable Gasoline/Diesel Engine Mobile Compressor Scroll Rotary Screw Air Compressor Machine Factory Industrial Parts Price Construction Equipment   12v air compressor
editor by CX 2023-05-19

China Hot selling 2020 Hot Sale High Pressure Portable Mobile Diesel Double Screw Type Rotary Air Compressor for Mining Urban Construction with Good quality

Merchandise Description

———–Specs————-

————-Organization PROFILE—————-

———————OUR Goods———–——–

———–————FAQ———–———-

Q1: Are you a factory or trade company? 
A1: We are an integration of sector and trade. The factory and international trade division are in the same area.

Q2: What the specific handle of your factory? 
A2: Xihu (West Lake) Dis. Industrial Park, HangZhou Metropolis, ZheJiang Province, China.

Q3: Warranty conditions of your device? 
A3: 18 months for the total equipment, 2 many years for air conclude, specialized assistance for daily life.

This autumn: How lengthy is your shipping?
A4: twenty five-30 times right after getting your thirty% down payment.

Q5: Terms of payment?
A5: T/T and L/C at sight.

Q6: What is the MOQ?
A6: 1 PC.

Q7: Can you acknowledge OEM orders?
A7: Yes, with a professional layout crew, OEM orders are extremely welcome.

Q8: Can you acknowledge shade customise?
A8: Yes we can.

Q9: Will you offer some spare elements of the air compressor? 
A9: Sure, of system.

Q10: What is actually your factory’s creation capability?
A10: About a thousand models for each month.Thank you.

———Right after Provider—————–

———OUR Delivery———–——–

———Manufacturing facility———–——–

 

For much more comprehensive information, you are welcome to make contact with us by e mail or Wechat & WhatsApp.

 

 

The Air Compressor Is a Functional Tool

The Air Compressor is one particular of the most flexible resources in any garage or workshop. It is simple to use and can execute a range of responsibilities, from jackhammering to drilling. These equipment are offered in a broad variety of measurements and types, producing it an exceptional selection for a range of conditions. With a solitary motor, you no for a longer time want independent motors for every instrument. Its light-weight, compact design helps make it straightforward to handle, and the one motor also lowers put on on areas.
air-compressor

Oil-injected

Oil-injected air compressors need a large quantity of lubricant, which wants to be extra to the sump regularly to maintain the best possible efficiency. As there are a lot of kinds of industrial fluids, a properly-intentioned routine maintenance technician could incorporate the mistaken lubricant to the compressor. If this happens, the compressor will grow to be incompatible with the lubricant, ensuing in abnormal carryover and the require to flush and replace downstream air treatment parts.
Typically, the G one hundred ten-250 oil-injected rotary screw compressor from Atlas Copco offers reputable compressed air, avoiding expensive downtime. The G110-250 oil-injected rotary screw compressor is hugely reputable and sturdy, enabling it to perform in temperatures up to 46degC/115degF. In spite of the oil-injected air compressor’s strong design, this device calls for extremely little on-internet site installation, and it functions easy operation.
The major advantage of oil-injected air compressors is the diminished value of managing. The cost of oil-cost-free compressors is significantly less than 50 % of that of oil-injected types, and it will require much less upkeep charges in the long operate. Moreover, the oil-cost-free method is more environmentally welcoming than oil-injected air compressors. But the disadvantages of oil-injected air compressors are considerable, too. It can contaminate finished goods and result in a significant fiscal chance for the maker.
An oil-injected rotary screw air compressor provides a number of positive aspects in excess of its counterpart. First, it features an revolutionary vertical design and style with variable-pace travel, allowing it to run more efficiently. Next, oil-injected air compressors minimize strength use by up to fifty% when compared to non-oil-injected air compressors. They also have a thermostatic valve, enabling them to maintain an ideal temperature. Thermostatically-regulated oil coolers permit the compressor to operate much more quietly.

Oil-free

What is an oil-free air compressor? The name refers to a variety of air compressor that does not incorporate oil in the compressor chamber. Oil-cost-free air compressors nonetheless use oil for different functions, such as lubricating the moving elements and controlling waste heat. Nevertheless, several folks do not comprehend that their air compressor nonetheless requires oil for appropriate working. This report will discover why this kind of air compressor is preferable for many users.
Very first of all, oil-totally free air technological innovation has several benefits. For one, it reduces the energy value involved in filtering air, and it minimizes leaks. Furthermore, it also lowers the oil expenses associated with compressor refills. And lastly, it decreases the dangers of contamination. Oil-cost-free air technologies is the foreseeable future of compressed air. If you happen to be looking for an oil-free air compressor, here is what to seem for in your look for.
Based on the objective of your air compressor, it could be beneficial to spend in an oil-totally free air compressor. Oil-lubricated air compressors are generally more sturdy than their oil-free of charge counterparts, but they could expense twice as much. You must even now consider the value of possession before acquiring an oil-totally free compressor. The oil-free of charge designs can be easier to transportation, and they are more strong. Additionally, they are quieter than oil-lubed versions.
An oil-totally free air compressor also signifies significantly less servicing, as it isn’t going to need to have oil to function. This sort of air compressors also attributes less transferring parts, which signifies much less spots for difficulties to produce. All oil-cost-free air compressors are created to meet ISO Course and 1 air purity expectations. They also have much less noise and vibration when compared to their oil-based counterparts. So, why not decide on an oil-free air compressor for your enterprise?
air-compressor

Gasoline

When choosing a gas-run air compressor, it is crucial to take into account the advantages of gasoline. This strength resource can electrical power a huge air compressor without having electrical energy. Nevertheless, this variety of air compressor lacks electrical hookup, so you may need to have to run an extension wire if you need to have to use it at a distance. However, gas compressors are ready to function with just a gas tank. This helps make them excellent for medium to heavy-obligation industrial apps.
Yet another crucial consideration when selecting a fuel air compressor is its dimensions. Greater compressors are usually more substantial than portable kinds and call for much more area. This helps make them easier to transportation and operate on the go. Nonetheless, if you might be not positive which sort of air compressor is best for you, take into account the gas-run versions. Even though they may be lighter, they never operate as smoothly as their electrical counterparts. Gasoline-driven compressors are not as portable as their electric powered counterparts and demand proper upkeep.

Electrical power

Electric power in an air compressor is not low cost. A twenty five HP air compressor runs for 10 hours each and every working day, 5 times a week. The motor in these devices consumes 746 watts for every hour. To discover out how a lot electrical energy the equipment employs, multiply the wattage by the operating time. For example, if the compressor runs for 3 several hours, then it will use 1.9 kilowatt hours of electricity. To establish how considerably electrical energy an air compressor makes use of for each day, you can estimate the kilowatt several hours and multiply the amount by the utility fee. Considering this, you can establish the expense of running your air compressor when for every thirty day period.
The expense of working an air compressor is dependent on the type of compressor. Electrical air compressors are usually silent and can run without having any servicing. These resources can be left unattended for up to 4 thousand hrs prior to demanding fix. Electric air compressors demand increased electricity for higher force, so you need to strategy appropriately. Regardless of whether or not you want a maintenance visit is up to you, but the gain of not having to spend a fortune on repairs is priceless.
Although compressed air is not an power-productive supply, its use in a assortment of purposes may possibly preserve you money and kilowatts. Since an air compressor employs electrical power when it is working, the price is reduced than the cost of working a energy tool. If you program to use your air compressor for a lengthy time, make certain that it is managed appropriately. Suitable treatment will help save you funds and electricity, and you could even be ready to get an extended warranty if the compressor breaks down.
air-compressor

Variable frequency generate

The main objective of a variable frequency drive (VFD) in an air compressor is to reduce vitality intake in the procedure of compression. A single motor drag method can’t adjust its speed repeatedly according to the bodyweight of the load. By applying frequency control to the compressor, the power intake can be lowered although keeping the very same force level. For that reason, a VFD is an excellent choice for compressors. Its advantages are many.
A VFD can also keep an eye on the temperature of the motor and ship error alerts if the motor is operating way too sizzling or way too chilly. This eliminates the need for a separate sensor to monitor the oil pressure. These features are beneficial not only in reducing power intake, but also in improving the overall performance of an application. Moreover, a VFD can keep an eye on additional variables these kinds of as temperature and motor speed. That’s why, it is a helpful investment decision.
When utilizing a VFD, it is essential to decide on the right motor. The speed of the compressor ought to be inside of the highest beginning limit of the motor. The air tank could be of any dimensions, but a continuous force limit is required to hold the VFD operating inside of the services element of the motor. In addition to a VFD, a learn controller should also consist of a remote stress established point and a PID card for a learn controller. The transmitter should integrate all helpful info from the VFD, like the speed and the oil temperature. The VFD need to be tested prior to it is integrated with the grasp handle. It ought to be analyzed for min and max speed, temperature, and recent inside the expected variety.
The use of a VFD in an air compressor has a lot of advantages. A single of the most notable is the reduction in electricity intake. Fixed-pace compressors run on set factors of 6 to 7 bar. An added bar of compression uses 7 per cent of vitality. This strength is squandered. A VFD-powered air compressor can also boost the existence span of compressor parts. It is a single of the greatest investments in your compressor. So, why wait around any for a longer time?

China Hot selling 2020 Hot Sale High Pressure Portable Mobile Diesel Double Screw Type Rotary Air Compressor for Mining Urban Construction     with Good qualityChina Hot selling 2020 Hot Sale High Pressure Portable Mobile Diesel Double Screw Type Rotary Air Compressor for Mining Urban Construction     with Good quality