Tag Archives: compressor 10 bar

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


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

Request Sample




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.

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.

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 W-0.9 10 bar air compressor for sale 7.5KW piston air compressor pump air compressor lowes

Relevant Industries: Hotels, Garment Stores, Energy & Mining, Foodstuff & Beverage Stores, Advertising and marketing Firm
Showroom Place: None
Issue: New
Configuration: movable air compressor pump
Electrical power Resource: AC air compressor pump
Lubrication Type: Lubricated
Mute: NO
Model Number: W-.9/8
Voltage: 380V/50HZ/3PH
Dimension(L*W*H): 92*37*76(according to the sort)
Excess weight: 200kg
Guarantee: 1 years
Working Force: 14 bar, 7 bar, 8 bar, .8 bar, 2 bar, 6 bar, twelve bar, 1 bar, ten bar, 35 bar
Equipment Take a look at Report: Presented
Online video outgoing-inspection: Offered
Advertising and marketing Type: Other
Warranty of main elements: 3 months
Main Elements: Bearing
Fuel Variety: Air
Right after-product sales Provider Offered: No abroad provider supplied
coloration: air compressor pump can be customerized
cost: competitive cost for 10 bar air compressor
content: solid iron air compressor pump
Max stress: 8-16 bar 10 bar air compressor
Air delivery: 1051L/min air compressor pump
electricity: 10HP ten bar air compressor
speed: 920rpm air compressor pump
Tank: 180L ten bar air compressor
software: nailer gun, spayer gun, air device kits, automobile inflation and many others.
Packaging Information: air compressor pump is packed in plywood box
Port: ZheJiang /HangZhou

W-.9 ten bar air compressor for sale 7.5KW piston air compressor pump

Welcome to inquire our property web page: zjfeili.en.alibaba.com

Air compressor pump is commonly used in pneumatic lock , pneumatic device , tire inflation , blowing precess, spray paint, sand blasting and fluidic factor and so on, the attributes are as follows :
one. Strongly electrical power-driven and large airend with design, power craft air compressor owns greater and heavier main areas than other goods in the same trade with better assortment and sufficient making use of of materials specifically with principal fittings, In addition, it is far more suited to be used in the steady procedure below hefty load for prolonged operating time (24 time) with dependability and more time lifespan.
2. Particular developed is produced in warmth emission and air flow, which qualified prospects to lower air-output temperature and minimal possibility of carbon deposit.
three. The piston ring imported from Japan is introduce in developing pistol ring , which is durable and sealable .
four. Crankshaft undergoes high-frequency hardening , which allows it especially abrasion-evidence

***Air compressor pump Industries Chaos
In current several years, the competitors of air compressor pump in between suppliers is more and more intense. Even in HangZhou town which is a well-known compressor Town in China, there are numerous factories make diverse good quality air compressor pump. A lot of suppliers in order to get a lot more market share, they use inferior substance for reduce cost. And there are many “ DM-58SW31ZY 58mm dc worm geared motor appropriate angle gearbox 24v suppliers” they purchase accessories from other individuals and just assemble to a total air compressor pump. Some firms are even Dummy firms, but they contact themselves companies.
ZHangZhoug CZPT Pump Co., Ltd. By no means offer any renewed air compressor pump, we are Alibaba International Trade Insurance policy Company. Our air compressor pump have been Exported to 58 Nations around the world and ZheJiang Olympic decide on Feili. More than 90% consumers make payment prior to meeting us!

***Real Client Stories
ten bar air compressor are our main products, it is commonly employed in distinct areas for air compressor supply. In 2014, I obtained an inquiry from 1 of my Philippine client, he wished a container of ten bar air compressor. They are a specialist company of 10 bar air compressor, they need some electrical air compressor to match other equipments.
This consumer experienced higher good quality specifications, they are provide for other renowned manufacturer equipment business. And ten bar air compressor area an very important part in air compressor, the compressor need to keep operating for a extended time.
I instructed my customer that our 10 bar air compressor has exported to 58 Nations and ZheJiang Olympic believe Feili. We have offer ten bar air compressor for hundreds of enterprises and conclude clients, our Reorder rate up to eighty%. In this line, not only our domestic electric powered air compressor distributors, overseas trade businesses but also numerous international distributors buy our electric powered air compressor. They believe our merchandise! Lastly, this buyer selected us!!
For the first time cooperation, this customer grow to be our standard customers. All 10 bar air compressor we supplied for him acquired 100% acceptance rate!

Warmly Welcome:
one. Exported to fifty eight nations around the world and ZheJiang Olympic use CZPT air compressor for sale
2. More than 90% consumers make payment for air compressor for sale just before assembly 3. Reorder price up to 80%4. Never promote renewed air compressor for sale, we are Alibaba Intercontinental Trande Insurance policy Enterprice5. Target on center and higher-conclude market, we never CZPT industry by utilizing inferior substance

Satisfied Provider 1. Rapid reaction inside 2-8hours, solve problems in 2 times.2. Go to our air compressor for sale manufacturing unit at any time, 24 several hours telephone contact is accessible, ship all samples inside of 2-10days.

Reasonable Value 1. Manufacturing facility direct sale, no far more mark up and resale cost.2. Aim at prolonged-expression cooperation, often offer you our very best cost and best resolution to clients.

ModelElectricity Tank QuantityCylinderAir.Shipping and deliveryVelocityMax strain Dimension
KW HP LT.Dia*No.mmL/minc.f.m.rpmBarp.s.icm
V-.twelve/eightone.1one.5fortyfifty one*21846.51050811582*37*70
V-.seventeen/eightone.fivetwofifty six51*22007.one1050eightone hundred fifteen92*37*seventy six
V-.25/eighttwo.two37065*two31010.nine1050eighta hundred and fifteen100*38*seventy eight
V-.6/84five.five8890*two64622.eight850eighta hundred and fifteen112*forty two*87
W-.sixty seven/8five.5seven.five120eighty*382629.one9208115127*forty eight*ninety six
W-.9/8seven.510a hundred and eightyninety*3105137.one920eight115a hundred forty five*48*one hundred
4V-1.05/12.fiveseven.510300/five hundreda hundred and five*2, fifty five*two1153forty.77508one hundred fifteen153*sixty*a hundred and twenty
W-1.6/8 11fifteen 320/five hundred100*3 1656 58.4780 8 one hundred fifteen one hundred sixty five*63*123
W-2./8 15twenty430/five hundred 120*3 2707 ninety five.6 810 8 a hundred and fifteen 183*sixty six*one hundred forty
4V-3./ten2230270one hundred fifteen*2,eighty two*23320117.two76010one hundred thirty five159*80*a hundred and forty

>>Application of 10 bar air compressor
1. Filling station can be used for fireplace brigade divers base inflatable station, stepless velocity reducer (TXF Series World Cone Disk Stepless Variator)
2. Mine, oil discipline chemical compounds, ship, climbing, h2o athletics centre business for human rescue,
three. Hearth fighting, rescue, underwater functions respiration fuel filling is ideal in rescue equipment.

>>Advantages of ten bar air compressor
one. Minimal vibration
With particular rubber feet on wheel, decrease vibration in the course of procedure.
two. Pure air circulation
Filtered by air filter, near no impurity in the air. Also can connecting a oil water filter to ensure outputing cleanse air.
three. Secure in utilizing
With several self safety system to ensure gear and individual basic safety
4. Straightforward operation
Very easy operation, no need to have any a lot more routine maintenance, just drain h2o 3 times a time often.

>>Features of 10 bar air compressor
1. Piston Cylinder
(1). Employing boron cast iron prolonged use- resisting
(2). Specifically appropriate for dusty wild circumstance
(3). Great thermal diffusivity with copper wire
two. Several self security system
(1). Strain change
(2). Security valve
(3). Strain gauge
(4). Oil glass
three. Motor
100% Copper wire motor, large performance
four. Vitality saving far more than 10% larger than typical air compressor.

>>Package of ten bar air compressor
1. Packed in Polywood box or crating case(If permitted)
2. Skilled export packing, ideal for lengthy distance shipping and delivery
3. Strong, sturdy and resistant to collide

Our business set up in 2009 and named ZheJiang CZPT Pump Co.,LTD, is a expert manufacturer and exporter that is concerned with the design, growth and production of pumps. All of our items comply with intercontinental quality specifications and provide skilled complex. We are specialized in all sorts of piston air compressor pump: immediate-pushed air compressor, Oil free of charge air compressor and belt pushed air compressor. And oil free air compressor, ten bar air compressor and belt-pushed air compressor are scorching revenue goods.

one)Q: Are you a manufacturing facility or a trading business?
Reply: Pump company.
2)Q: How about your high quality?
Solution: We prepare the prodcution high quality according to customers’ request.
three)Q: What are your payment conditions?
Response: 30% payment bu T/T in progress, 70% in equilibrium paid just before shipment.
four)Q: How about the packing of this product?
Reply: Normal export wooden box.
five)Q: About clients reaction?
Reply: Constantly grow to be repeat clients.
six)Q: How about the Quality guarantee
Answer: twelve months after receiving.

In get to suggest the suited model, you should notify us neccessory hereby:
Answer: prior to we response your question, make sure you notify us: (1).Air shipping(L/min)
(2).Air tank capacity(L)
(3).Motor Voltage(V) and frequency(Hz) Backlash down to 1 arc minute JDLB Series Higher Torque Servo Perfect Substitute for Planetary Gearbox Precision Worm Equipment Units

Welcome to inquire: W-.9 10 bar air compressor for sale 7.5KW piston air compressor pump

Choosing an Air Compressor

Considering a new Air Compressor? Here are some tips to make the decision easier. Learn the pros and cons of each type, including the differences between oil-injected and oil-free models, single stage and positive displacement. In addition, learn more about the different technologies that are available for your air compressor. It is important to choose an appropriate unit for the type of work you do. Here are some of the best compressors available today.

Positive displacement

There are several different types of air compressors, but most are positive displacement air compressors. They use a rotary or reciprocating component to compress air. The reciprocating component compresses air by reducing the volume of the chamber. Positive displacement compressors are used in bicycle pumps, chemical plants, and refrigerators. Positive displacement air compressors use multiple inlet ports. Despite the various types, the principle of operation remains the same.
Another type of positive displacement air compressor is a reciprocating piston. The piston inside a cylinder moves up and down, causing the compressed air to fill the upper part of the cylinder. These air compressors are used in a variety of different applications, including blowing bottles and gas pipelines. These air compressors can be water-cooled, lubricated, or non-lubricated. Different types have different capacities and air pressures.
A positive displacement flowmeter uses a rotating chamber that divides continuous fluid into discrete portions. The number of times the chamber is filled and discharged can be used to estimate the flow rate. The rotation speed of the measuring chamber is directly proportional to the flow rate. The drawbacks of this type of positive displacement flowmeter are that it is prone to jamming. If the fluid contains particles, it may be too thick for the meter to determine flow rate.
A negative displacement air compressor was invented in 1860 and is the oldest type of compressor. It uses two lobes positioned in a circular cavity. One rotor is connected to an engine, while the other pushes the other one to spin in the opposite direction. Negative displacement compressors are low-maintenance, but they do require more precision. They are often used in nuclear power plants because they use the kinetic energy of the rotating elements to produce pressure.


Oil-flooded or oil-injected air compressors use liquid to seal and lubricate moving parts and reduce noise. Oil-flooded air compressors are effective for a variety of pneumatic tools and accessories. Some models have a thermostat that controls the amount of oil used during operation. Other types of oil-flooded air compressors are piston-type models. Here is an overview of the basic differences between these two air compressors.
An oil-injected air compressor is more expensive than a comparable oil-free air compressor, but its advantages far outweigh its disadvantages. An oil-free compressor is quieter, requires less maintenance, and has a lower price tag. It also offers a greater degree of air purity. A number of other advantages may also make this type of air compressor the better choice for many industrial settings. If you need a high-pressure compressor in a tight space, consider the benefits of an oil-free system.
Oil-injected air compressors require more maintenance than oil-free models. Both types of air compressors offer similar capacity and ISO 8573-1 Class 0 and 1-2 purity, but the oil-injected systems require more air-treatment components. They require an activated carbon filter and coalescing filter. Oil-injected air compressors will likely remain the standard for industrial air compressors for many years. And since their performance and efficiency are comparable, it may be worthwhile to invest in some point-of-use air treatment.
Both types of air compressors have their benefits. However, choosing between oil-free and oil-injected air compressors is not as straightforward as you might think. Whichever type you choose, make sure it will meet your needs. The benefits of an oil-injected air compressor outweigh their disadvantages. In general, oil-injected air compressors are more durable and can last longer than oil-free models. The only downside is their higher price.


When choosing an air compressor for your company, you’ll need to determine what it is going to be used for. For example, if you’re planning on using it to power multiple workers, you should consider getting an oil-free compressor. An oil-free compressor, on the other hand, is quieter and can power several workers at a time. If you’re a contractor, the most important consideration will be the type of jobs you’ll be doing. Higher air pressure means greater demand for air flow, and more pressure can damage the equipment.
Oil-free compressed air is certified 100% free of contaminants. Technically, oil-free air is not completely free of foreign matter, but it is extremely low within the limits of practical air quality. A technically oil-free air compressor might have a total oil level of 0.003 mg/m3. If you’re in need of a technically oil-free air compressor, you must install an air treatment equipment after your current compressor.
If you’re in the manufacturing industry, a good oil-free air compressor will save you money and reduce your environmental impact. Many of these tools require air compressors to work, and this equipment will ensure that they don’t get contaminated. To buy the best oil-free compressor, you should learn a bit about the different terms used by compressor repair companies. ACFM, for example, is the amount of air that can be compressed in one minute at rated conditions.
When you’re using an oil-free air compressor, you should know that the overall life of the device will be much shorter. Compared to an oil-flooded rotary screw air compressor, an oil-free compressor typically has a lifespan of 50 thousand hours. But it’s important to understand that this type of compressor can still cause damage to piping and processes. Therefore, you should choose an oil-free compressor when you need to clean air for your business.


A single-stage air compressor, also known as a piston air compressor, compresses air only once before storing it in a cylinder. This stored air has enough energy to power a variety of pneumatic tools, such as screwdrivers, chisels, and wrenches. These units are also ideally suited for low-flow applications and are widely used in gas stations, auto shops, and various manufacturing plants.
A single-stage air compressor uses two valves – one for inlet and one for outlet – to transfer compressed air. Both valves are actuated by springs. The inlet valve has a slight curvature to provide protection from damage. The compressor’s outlet valve opens when the pressure in the cylinder is higher than the pressure in the storage tank. The piston moves very quickly inside the cylinder, exerting a high amount of force throughout the compression process. This high piston speed is a common cause of compressor wear and tear.
A single-stage air compressor is ideal for smaller tradesmen and small construction crews. Its lightweight and compact design make it easier to transport and store. While it may be tempting to buy the first cheap air compressor you see, it’s important to balance the price against performance to choose the right air compressor for your needs. The best single-stage air compressor is one that provides excellent performance and durability. Its two-stage counterpart is designed for larger construction teams and large applications.
The main difference between a single-stage and a two-stage air compressor lies in their capacity. A single-stage air compressor compresses air only once and delivers it into the storage tank, while a two-stage compressor compresses it twice, creating double the pressure. Because of this, single-stage air compressors are cheaper and versatile than their counterparts, which means that they can be used for multiple purposes.


A low-noise air compressor is a type of industrial compressor that is less noisy than regular air compressors. These are generally smaller machines designed for smaller factories and workshops with a few to several employees. They are designed to handle mid-weight volumes of compressed air per day. This type of compressor is especially useful for smaller manufacturing businesses that need to produce compressed air for medical applications. Small breweries can also benefit from the low-noise capabilities of these compressors.
Low-noise air compressors come in various sizes and features. For smaller jobs, you can purchase a one-gallon model that is lightweight and portable. For larger jobs, you can purchase one with a larger tank that can provide more pressure for longer jobs. However, a larger tank will make the compressor heavier and harder to transport. To avoid this, make sure to check the size of the tank and how much power it can handle.
Considering a low-noise air compressor for your business? If so, you’ve come to the right place. There are a variety of affordable and dependable low-noise options to choose from. A CAT 10020C, for example, is designed to provide high-volume air to many outlets at once. A CAT 10020C comes with a 10-gallon tank, wheels, and a carrying handle.
Noise levels can also affect the productivity of employees. When employees work with air compressors in close proximity to each other, they may develop tinnitus. If employees are free from tinnitus because of the loud noise, they are likely to work more efficiently. Moreover, it will be easier for them to focus and communicate efficiently. If you need a compressor, a low-noise one is an excellent choice.

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editor by czh 2023-02-20

China OEM CZPT High-Q 10 Bar Ls4n-10 Screw Air Compressor with Good quality

Product Description

Product Description

one. ATLAS-COPCO air-finish, make sure it’s realiable & safety
two. 2in1: compressor + air tank  conserve area, preserve expense
three. Free-installation, link the electrical power then use at as soon as
4. Silence and reduced vibration
five. Smart controller system Choren
6. Protect function: crisis cease, fault shutdown,overheat shutdown, overpressure shutdown to protect consumers


Q1: Are you a maker or trading company?
A1: Xihu (West Lake) Dis.in is professional screw air compressor manufacturing unit situated in HangZhou, China, Olymtech is Xihu (West Lake) Dis.in overseas market place product sales representative.

Q2: Xihu (West Lake) Dis.in is real member of Atlas-copco group?
A2: Indeed, in 2571, Sweden Atlas-copco one hundred% acquired Xihu (West Lake) Dis.in.
Pls check out Atlas-copco’s official website for more data.

Q3: Xihu (West Lake) Dis.in air-stop from Atlas-copco?
A3: Yes, Xihu (West Lake) Dis.in LS/LSV, LOH, LSH and CS collection air compressors all use CZPT Copco’s air-end.

Q4: What is actually your shipping and delivery time?
A4: about ten-20days after you validate the buy, other voltage pls contact with us.

Q5: How prolonged is your air compressor warranty?
A5: One particular year for the total equipment because go away our factory.

Q6: What’s the payment phrase?
A6:We accept T/T, LC at sight, Paypal and so on.
Also we acknowledge USD, RMB, JPY, EUR, HKD, GBP, CHF, KRW.

Q7: What’s the Min. Purchase need?
A7: 1unit

Q8: What provider you can assist?
A8: We supply right after-sales services, custom made support, manufacturing see support and 1-end provider.

Sorts of Air Compressors

There are several types of Air Compressors offered on the industry. Understand which one is right for your requirements and what makes 1 much better than another. Discover out more about Single-phase types, Oil-free versions, and Reduced-noise designs. This write-up will explain these types and aid you determine which one you want. You can also find out about Air Compressors that have one-phase compressors. If you are hunting for a substantial-high quality compressor, this report will support you select a unit.

Air Compressors

Air compressors function by forcing atmospheric air through 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 through an exhaust valve. 1 of the most widespread kinds of air compressor is the reciprocating kind. Another kind of compressor is a single-phase piston. These types of compressors compress air in one stroke – equal to the total rotation of the piston’s crankshaft.
These gadgets adjust electrical or mechanical strength into pressurized air. When air is compressed, its volume decreases, growing its force. Air compressors usually have a minimal pressure of thirty bars. The lower pressure band is the variety of air force. Most compressors are managed separately, but network controls can be utilized to interconnect several compressors. This kind of controller will not work for all varieties of compressors. There are other types of air compressors that can talk with every other.
Compressed air has multiple apps in all varieties of industries. In agriculture, it can electricity pneumatically driven substance dealing with machines for irrigation and crop spraying. Dairy equipments also use compressed air. Compressors are also employed in the pharmaceutical business for mixing tanks, packaging, and conveyor systems. Moveable air compressors, which can be run by diesel fuel, are frequently employed at distant drilling web sites. Transportable air compressors are also typically employed in oil and gas. They can be employed to remotely management valves and set up reactor rods.
Whether or not you use an air compressor for agricultural functions or in a manufacturing placing, there are some functions to consider when picking an air compressor for your requirements. A very good compressor will have a security unit. It will immediately shut off the enter air and output air once adequate compressing has been attained. These characteristics will aid your air compressor continue being efficient and shield your products. The protection device is an critical characteristic of any air compressor to boost its general effectiveness.
Vane air compressors are the most widespread sort. They are usually smaller sized and considerably less powerful than reciprocating piston compressors, so you can use a single of these for programs that are beneath one hundred horsepower. The vane air compressors have low compression ratios and large capacities, but they are usually restricted to reduced-electricity applications. Vane compressors tend to run hot, and they typically have a lower compression ratio. It is essential to choose the appropriate oil viscosity for your compressor.

Single-phase types

When comparing single-stage air compressors, look for the time period “levels.” Multi-stage compressors use two levels and can deal with far more potential and stress. One stage entails pressurizing air making use of a piston and a decrease-stress cylinder. This compressed air is then moved to a storage tank. Solitary-phase models tend to be a lot more vitality-productive than their two-phase counterparts. But if you don’t need to have a high-force cylinder, a single-phase air compressor can be the very best choice.
Even though one-phase air compressors produce significantly less electrical power, they can create ample air to power pneumatic instruments and other pneumatic gear. These single-phase models are most useful for smaller-scale property initiatives and Do it yourself tasks. For much more industrial purposes, a twin-phase model is the very best decision. But if you happen to be in a hurry, a single-phase unit could be adequate. Eventually, it relies upon on what you prepare to do with the air compressor.
One-phase air compressors function a solitary cylinder, a single piston stroke for every revolution of pressurized air. Solitary-stage compressors are generally more compact and a lot more compact, producing them a good decision for smaller perform environments. Their cfm potential (cubic feet for each moment) is an important indicator of running capability. If you prepare to use multiple pneumatic instruments, you will most likely require a larger cfm model. Equally, the horsepower of one-phase compressors signifies its working capacity. One particular horsepower moves 550 kilos for each foot for every moment.
Multi-stage air compressors are typically more high-priced and much more vitality-successful than single-phase units, but they can supply larger air flow prices. Even though they may be a lot more complex, they can reduce standard working expenses. If you plan on making use of your air compressor for industrial or business use, a twin-phase model may be the greatest decision. Nevertheless, if you might be arranging to use the air compressor for mass production, a one-stage product might be the best option.
One-phase air compressors have the very same piston dimension and variety of inlets, although dual-phase versions have a smaller initial piston and a a lot for a longer time next piston. Equally have a cooling tube in amongst the two pistons to decrease the air temperature prior to the second spherical of compression. The solitary-phase product is generally small and transportable, even though the double-phase air compressor is stationary. These compressors can the two be stationary and massive.

Low-sound designs

In spite of its name, low-noise types of air compressors are not all the same. The noise stage of a compressor can be impacted by many aspects, like the electricity resource and proximity to the equipment. Reciprocal compressors are typically louder than electrical ones since of their a lot of transferring elements. By distinction, rotary-screw and scroll compressors have less shifting parts and are quieter.
The sound stage of a fuel-powered air compressor can be really large, producing it unsuitable for use indoors. To fight this problem, you can pick an electrical design. The sound degree of a compressor is mostly brought on by motor friction. The cover of a piston is also a key element in sound, as pistons with nominal addresses will create a whole lot of sound. Formerly, oil was necessary for a quiet compressor. Nonetheless, this has altered thanks to the medical industry’s demand for oil-totally free versions.
The Nuair EC28M Silent Air Compressor is another product that features quiet procedure. This air compressor makes 59dB of sound. This amount is reduced adequate to permit you to have on regular conversations even though it cycles. In addition, this compressor has an industrial oil-totally free pump and a 2.8 Amp direct-generate induction motor. These two features make it a excellent choice for firms.
Minimal-sound versions of air compressors are accessible for the development sector. Nevertheless, these compressors are not essentially lower-top quality, which is why you ought to contemplate the sound degree of your air device ahead of acquiring one. The experts at Mid-Tech can recommend the lower-noise models for your specific software and room. Sounds can distract individuals who work near the air compressor. That is why several companies now decide for these versions.

Oil-free of charge models

A amount of oil-totally free models of air compressors are available, but what tends to make them special? Oil-cost-free compressors will not contain oil, so they’re lubricated by grease as an alternative. They’re a great option if you’re operating with a little compressor and will not want to chance detrimental it. On the other hand, oil-totally free designs do generate important amounts of warmth, which can hurt the compressor. Greater stress can grind the compressor towards alone, or even warp it.
A few words and phrases of information can support you pick the greatest oil-cost-free air compressor for your demands. For instance, a compressor’s horsepower is a measurement of how potent the motor is. Larger horsepower indicates a higher PSI or ACFM. You can also use the ACFM to assess the two. Scroll technologies is a modern air compression system that uses a stationary and cell spiral. This minimizes the quantity of air in the compressor by directing it to the center.
Acquiring an oil-free air compressor will not have to be a overwhelming activity, however. A excellent distributor can recommend you on what sort of oil-free air compressor is proper for you. This way, you can save income and get pleasure from peace of head whilst employing your air compressor. And, of training course, the best way to get a fantastic deal on an air compressor is to converse to a distributor who is experienced about the products available.
An oil-totally free air compressor is a wonderful option for companies that are sensitive to the contamination of air. For instance, in the pharmaceutical and foodstuff business, a minuscule oil could spoil a product or even harm manufacturing gear. Oil-free air compressors normally have decrease maintenance expenses than oil-flooded versions due to the fact there are fewer shifting components. Because of this, oilless air compressors demand fewer upkeep and may possibly still need to have to be changed at times.
A number of rewards of an oil-totally free air compressor over an oil-lubricated a single incorporate reduced sound levels. Oil-cost-free air compressors are inclined to be considerably less noisy and run far more quietly than oil-injected types, but you ought to still very carefully weigh the execs and disadvantages prior to producing a decision. Also, consider how a lot you use your air compressor before choosing a product. The execs outweigh the disadvantages. In the finish, you may be glad you chose an oil-free air compressor.

China OEM CZPT High-Q 10 Bar Ls4n-10 Screw Air Compressor     with Good qualityChina OEM CZPT High-Q 10 Bar Ls4n-10 Screw Air Compressor     with Good quality