Tag Archives: screw air end

China Hot selling Industrial Silent Stationary Rotary Screw Air Compressor with 15kw Electric Fixed Speed IP54 Motor and 20HP 7bar to 13bar High-Performance Air End air compressor lowes

Product Description

Power Frequency Direct drive screw air compressor

♦ Intelligent Touch-Screen Design

♦ Direct  Driver

♦ Oil Gas Separator

♦ Oil Filter

♦ Air Filter 

♦ Stainless Steel

♦ Piping Design


  • High efficiency: Jinjing air compressors use a rotary screw design, which is 1 of the most efficient types of air compressors available. This means that they use less energy to produce the same amount of compressed air as other types of air compressors, which can save you money on your energy bills.


  • Long lifespan: Jinjing air compressors are built to last. They are made with high-quality materials and components, and they are designed to withstand the rigors of everyday use. This means that you can expect your CZPT air compressor to last for many years to come.


  • Reliable performance: Jinjing air compressors are known for their reliable performance. They are designed to operate smoothly and efficiently, even under demanding conditions. This means that you can count on your CZPT air compressor to deliver the compressed air you need when you need it.


  • Easy maintenance: Jinjing air compressors are easy to maintain. They have a simple design that makes it easy to access and service the key components. This means that you can keep your CZPT air compressor in top condition with minimal effort.


  • Warranty: Jinjing air compressors come with a comprehensive warranty. This means that you are protected against any defects in materials or workmanship for a specified period of time. This gives you peace of mind knowing that you are covered if something goes wrong with your air compressor.

Overall, CZPT brand fixed-speed rotary screw air compressors offer a number of advantages that make them a good choice for a variety of applications. If you are looking for an efficient, reliable, and easy-to-maintain air compressor, CZPT is a good brand to consider.


Flexible Coupling
Imported coupling, excellent material selection, wear resistance, anti-aging ability, elastic coupling, tight no clearance, no wrong tooth risk, plum CZPT multi-head, 100000 high strength impact resistance tests to ensure stability and durability.

Control Panel

Real-time observation of the compressor operation status:Host, fans, exhaust gas temperature, exhaust pressure,power output, total electricityconsumption, fault messages, 24-hour customer service line.
Multifunction Design: Data curve, parameter settings,device information, data query. 

Air Filter

High-quality filte,filter the dirts in the air reliably,dust particles can be controlled below 0.3 micron,filtering accuracy up to 99.99%.

Model Pressure
Outlet Size
FSS-0.7/7.5 0.7  1.20  7.5 815*700*855 450 G3/4″
FSS-0.8/7.5 0.8  1.10 
FSS-1.0/7.5 1.0  0.95 
FSS-1.3/7.5 1.3  0.80 
FSS-0.7/11 0.7  1.70  11 1000*750*1120 500 G1″
FSS-0.8/11 0.8  1.60 
FSS-1.0/11 1.0  1.40 
FSS-1.3/11 1.3  1.20 
FSS-0.7/15 0.7  2.40  15 800*950*1100 560 G1″
FSS-0.8/15 0.8  2.20 
FSS-1.0/15 1.0  2.00 
FSS-1.3/15 1.3  1.70 
FSS-0.7/18.5 0.7  3.10  18.5 900*1150*1260 580 Rp1-1/4″
FSS-0.8/18.5 0.8  2.90 
FSS-1.0/18.5 1.0  2.70 
FSS-1.3/18.5 1.3  2.20 
FSS-0.7/22 0.7  3.80  22 1014*800*1200 620 Rp1 1/4″
FSS-0.8/22 0.8  3.50 
FSS-1.0/22 1.0  3.20 
FSS-1.3/22 1.3  2.90 
FSS-0.7/30 0.7  5.20  30 900*1150*1260 980 Rp1 1/4″
FSS-0.8/30 0.8  5.00 
FSS-1.0/30 1.0  4.30 
FSS-1.3/30 1.3  3.70 
FSS-0.7/37 0.7  6.40  37 1550*980*1360 1571 Rp1 1/2″
FSS-0.8/37 0.8  6.10 
FSS-1.0/37 1.0  5.70 
FSS-1.3/37 1.3  5.00 
FSS-0.7/45 0.7  8.00  45 1680*1050*1395 1085 Rp1 1/2″
FSS-0.8/45 0.8  7.70 
FSS-1.0/45 1.0  7.00 
FSS-1.3/45 1.3  5.80 
FSS-0.7/55 0.7  10.50  55 1800*1250*1600 2200 Rp2″
FSS-0.8/55 0.8  9.80 
FSS-1.0/55 1.0  8.70 
FSS-1.3/55 1.3  7.60 
FSS-0.7/75 0.7  13.60  75 2571*1250*1650 2300 Rp2″
FSS-0.8/75 0.8  13.30 
FSS-1.0/75 1.0  11.60 
FSS-1.3/75 1.3  9.80 
FSS-0.7/90 0.7  16.30  90 2571*1250*1650 2800 Rp2″
FSS-0.8/90 0.8  16.00 
FSS-1.0/90 1.0  14.60 
FSS-1.3/90 1.3  12.30 
FSS-0.7/110 0.7  20.30  110 2500*1600*1800 4000 DN65
FSS-0.8/110 0.8  19.40 
FSS-1.0/110 1.0  17.30 
FSS-1.3/110 1.3  14.60 
FSS-0.7/132 0.7  24.00  132 2500*1600*1800 4500 DN65
FSS-0.8/132 0.8  23.00 
FSS-1.0/132 1.0  20.00 
FSS-1.3/132 1.3  18.00 
FSS-0.7/160 0.7  28.00  160 2500*1600*1800 4800 DN65
FSS-0.8/160 0.8  26.50 
FSS-1.0/160 1.0  22.50 
FSS-1.3/160 1.3  20.10 
FSS-0.7/185 0.7  32.50  185 2770*2050*2200 5200 DN65
FSS-0.8/185 0.8  31.00 
FSS-1.0/185 1.0  28.00 
FSS-1.3/185 1.3  25.10 
FSS-0.7/200 0.7  35.00  200 2850*1850*1950 5800 DN80
FSS-0.8/200 0.8  34.00 
FSS-1.0/200 1.0  32.00 
FSS-1.3/200 1.3  26.50 
FSS-0.7/220 0.7  40.00  220 2850*1850*1950 5900 DN80
FSS-0.8/220 0.8  36.80 
FSS-1.0/220 1.0  32.20 
FSS-1.3/220 1.3  28.50 
FSS-0.7/250 0.7  43.50  250 2850*1850*1950 6600 DN100
FSS-0.8/250 0.8  42.00 
FSS-1.0/250 1.0  38.10 
FSS-1.3/250 1.3  34.60 
FSS-0.7/315 0.7  50.80  315 5571*2210*2130 8000 DN125
FSS-0.8/315 0.8  48.20 
FSS-1.0/315 1.0  42.60 
FSS-1.3/315 1.3  39.80 
FSS-0.7/355 0.7  60.00  355 5200*2500*2130 8500 DN125
FSS-0.8/355 0.8  57.00 
FSS-1.0/355 1.0  50.00 
FSS-1.3/355 1.3  45.00 

 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.

Shipping Cost:

Estimated freight per unit.

To be negotiated
After-sales Service: Online Support
Warranty: 1 Years
Lubrication Style: Lubricated
US$ 1138/Piece
1 Piece(Min.Order)


Order Sample




Choose an Air Compressor for Your Business

There are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products.

Positive displacement

Positive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders.
There are two different types of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up within the compressor housing, increasing the potential energy of the compressed air. Screw air compressors are the most popular positive displacement air compressors, which can be either single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the total flow. However, positive displacement flow meters are prone to leaks, reducing the accuracy of the estimates. If a leak occurs, it can cause false readings and damage the compressor. However, leaks in positive displacement air compressors can reduce pressure.
The most common types of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also available as well as many other air compressors. Positive displacement air compressors are most commonly used in large manufacturing facilities. If you are considering an air compressor for commercial or industrial applications, it is imperative to understand how the components of the unit work. Please read the information below to learn more before deciding which application is best for you.
Positive displacement air compressors use a piston to force air into a chamber, compressing the air in the process. The piston moves in the opposite direction, thereby reducing the volume of the chamber. When the amount of air in the chamber reaches its maximum value, the valve opens, allowing it to escape at higher pressure. Positive displacement air compressors are generally less efficient than centrifugal compressors. However, they are still an excellent choice for a variety of applications.


The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal.
A single-stage air compressor has only one cylinder, which means one stroke is required to move air from one cylinder to another. Pressure is measured in cubic feet per minute or CFM. Tank size is also important as a large single-stage air compressor may be required to operate multiple air tools. Single-stage air compressors can be used in a variety of applications and can last for years.
For the most common uses, single-stage air compressors are the most practical option. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to move. However, two-stage air compressors provide more CFM, making them a better choice for industrial or commercial use. However, two-stage compressors are not suitable for private use. Therefore, if your main purpose is DIY and craft projects, it is better to choose a single-stage air compressor.
Compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a variety of manufacturers and range in power from 3 to 600 horsepower. Single-stage air compressors are a cost-effective solution for a variety of air compressor needs. They offer flexibility and multiple control methods, making them an excellent choice for many different applications. Therefore, when choosing an air compressor for your business, choose the one with the most suitable functions.
Single-stage air compressors are the most affordable and easy-to-use air compressors for small to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it takes into account atmospheric pressure and gauge pressure. The compression ratio pushes the surface area of ​​the rotor, which increases the thrust load.
Single-stage air compressors are smaller and easier to transport than two-stage units. Single-stage air compressors have one air intake, and two-stage air compressors have two air intakes. The difference between single-stage and two-stage air compressors largely depends on the number of times the air is compressed. A single-stage air compressor compresses the air once, while a dual-stage air compressor compresses the same amount of air twice.

low noise

Low noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive.
Noise from air compressors can be distracting and reduce productivity. It is important to choose low-noise air compressors to keep employees healthy and happy at work. While noise is an unfortunate aspect of working on the shop floor, reducing it can improve productivity. By reducing distracting noise, employees can focus on their work and communicate more effectively. That means higher quality work and happier clients. If you’re looking for a low-noise air compressor, be sure to read the tips below.
Low noise air compressors are an excellent choice for businesses of all sizes. These powerful tools can run multiple tools simultaneously. The two water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large jobs with ease. It costs more than other air compressors, but it can handle a lot of work efficiently. CZPT Air Tools air compressors come with a one-year warranty and are highly recommended by contractors.
Noiseless air compressors are generally more expensive than comparable products, but they are worth the extra cost. Noiseless compressors are a good option for businesses that need to avoid disturbing nearby people. For example, you might want to consider a low-noise air compressor for a dental office, which cannot tolerate noise. Fortunately, this problem can be solved by relocating the compressor to a location that is more isolated from your workspace.
One brand of low-noise air compressors offers two models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and two universal quick-connects. It produces 68 decibels of noise when it works. It has a large 8-gallon fuel tank capacity and has wheels and handles for easy transport. Its powerful engine produces a low noise level of 68 decibels.
Another popular low noise air compressor is the Makita MAC210Q Quiet Series. This model is capable of producing up to 71.5 decibels of sound, which is the amount of air it produces at 90PSI. The MAC210Q features a durable oil-free pump and weighs just 36 pounds with a handle and wheels. These compressors are easy to move and ideal for indoor work.
China Hot selling Industrial Silent Stationary Rotary Screw Air Compressor with 15kw Electric Fixed Speed IP54 Motor and 20HP 7bar to 13bar High-Performance Air End   air compressor lowesChina Hot selling Industrial Silent Stationary Rotary Screw Air Compressor with 15kw Electric Fixed Speed IP54 Motor and 20HP 7bar to 13bar High-Performance Air End   air compressor lowes
editor by CX 2023-06-09

China 2020 Best Price The Latest Technology / High Efficiency Air End Industrial Screw Single Air Compressor for Digital Industry best air compressor

Merchandise Description

Product Details:


 Superior motor, F degree insulation, IP55,work usually even in a poor workingenvironment.can.

two.Electric program:

 industrial pioneers of.France.The world’s top 500.businesses, the world’s prime electric 


 The spot of the radiator elevated by 30% when compared with european sort, cooling supporters
 not right connected, not simple to get.

4.Air finish:

 Air conclude is the core factors of comprehensive screw air compressor, the design original 
 intention: advancedtechnology, reliabe.good quality, secure performance and higher performance
 operation, not only minimize the manu facturing bias, but also make the air stop.accurately
 installed. “ZIQI” screw compressor air ened adopt  original German AERZEN or GHH 
 brands, superb distinctive design,appreciated an very good status by  users for the accuracy 
  manufacturing and large effciency.It really is 5:6 tooth ration has large effciency.It is 5:6 tooth ration
has high effciency.

5.Oil/air vessed:

 EURE brand name from ltaly,it belongs to ltaly Baglioni team,located in 1968,it is the European
 pressure vessel manufacture leader in the.planet.Great oil/air vessel could be much better to
 separate a lot more very hot lubricant oil,it could  avoid the just separated oil to go following cycle,so to.
 reduce the exhaust air temperature and safeguard the air compressor to extend the device
 services lifestyle.

 6.Oil tube:

 Adopt CZPT unique reverse.lock engineering, oil by no means leak.Italy manuli tube, existence will be 5 times
 longer compared to ordinary.rubber tube.


Model Air strain Air flowing  Motor Driving technique Dimension Weight 
mpa  bar(e)  psi(g)  m2/min  cfm  hp  kw  / L(mm) W(mm) Kgs
GA-3.7A .seven seven 102 .55 19 5 3.7 Belt drive  680 660 220
.8 eight 116 .forty five 16
1 10 145 .35 12
GA-5.5A .7 seven 102 .8 28 7 5.five 230
.8 eight 116 .7 25
1 ten 145 .6 21
one.3 thirteen 189 .five eighteen
GA-7.5A .seven seven 102 1.3 forty six 10 7.five 950 650 270
.eight 8 116 1.2 42
1 ten a hundred forty five 1.one 39
one.3 13 189 .nine 32
GA-11A .7 seven 102 1.eight 64 15 11 280
.eight eight 116 one.seven sixty
one 10 a hundred forty five 1.five 53
one.3 thirteen 189 one.two 42
GA-15A .7 seven 102 two.7 ninety five 20 15 1260 850 540
.8 eight 116 2.5 88
1 ten 145 2.3 eighty one
1.three thirteen 189 2 seventy one
GA-18.5A .seven 7 102 3.2 113 25 18.5 550
.eight 8 116 three 106
one ten a hundred forty five two.8 ninety nine
1.3 13 189 two.4 85
GA-22A .7 seven 102 3.eight 134 30 22 560
.eight 8 116 three.6 127
one 10 one hundred forty five three.two 113
one.3 13 189 2.eight 99
GA-30A .seven seven 102 5.seven 201 40 30 1500 970 780
.8 eight 116 five.5 194
one ten a hundred forty five 5 177
1.three thirteen 189 four.five 159
GA-37A .seven seven 102 six.eight 240 50 37 800
.eight eight 116 six.31 222
1 ten a hundred forty five five.seven 201
1.3 thirteen 189 5 177
GA-45A .seven seven 102 seven.nine 279 60 45 820
.eight eight 116 seven.four 261
1 10 a hundred forty five 6.9 244
1.three thirteen 189 6.1 215
GA-55A .7 seven 102 10.nine 385 75 55 flexbility direct travel 2150 1326 1550
.eight 8 116 ten.4 367
1 ten a hundred forty five nine.4 332
1.three thirteen 189 eight.six 304
GA-75A .7 seven 102 14.five 512 100 75 1600
.8 8 116 thirteen.8 487
one ten a hundred forty five 12.6 445
1.3 thirteen 189 11.2 395
GA-90A .7 7 102 17 600 120 90 2545 1450 2500
.8 eight 116 sixteen.five 583
1 ten 145 fifteen.2 537
one.three 13 189 14 494
GA-110A/W .7 7 102 22 777 150 110 2700
.8 8 116 20.8 734
1 10 145 18.2 643
one.three 13 189 16 565

Our company:

A lot more AUTHORITY & MORE Trust

ZIQI compressor firm has strong scientific analysis engineering, advancedcomputer
administration system, European regular manufacturing line.CZPT providehigh good quality goods
and services for basic industrials.manufacture industrials.electrieity.architecture.mining.
energy.and so on



Revenue Support:

Much more INTIMATED & MORE Warm

√Professional online consultant to solve your question about compressor method.

√ Free of charge internet site style consultant, and strength preserving resolution to support you conserve operation value.

√ Negotiable technician obtainable to service equipment abroad.

√ On the internet expert soon after-support until finally solve the difficulty.

√ 1 year guarantee soon after commissioning or 16 months from delivery day, it depends on
   which 1 appear firstly for the complete device(apart from upkeep consumable).

√ A sufficient variety of spare elements are accessible, make certain the excellent right after provider.



Q1. Are you buying and selling firm or manufacture ?

A: We are expert manufacture of screw air compressor much more than 8 years.

Q2. What is payment phrase ?

A: T/T, L/C, D/P, Western Union, Paypal, Credit rating Card, and and many others. Also we could take USD, RMB,
    Euro.and other forex.

Q3. How about your following-income support ?

A: 1.Supply clients with set up and commissioning on the internet directions.

     2. Nicely-skilled engineers offered to overseas support.

     3.Worldwid brokers and after services avaiable.set up our engineers to support you coaching and

This fall. How about your warranty?

 A: 1 yr for the entire machine and 2 many years for screw air finish, apart from consumable spare parts.

Q5. Do you have any certification ?

 A: Of course, per distinct customer’s marketplace need ,we can offer you CE ,ISO and so on certification.

Q6. How do you manage high quality ?

A: 1.Raw- material in examining.


     3.Worldwid right after service obtainable.prepare our engineers to assist you instruction and installation.


Yvonne will provide you with the most considerate provider.

To Be Negotiated 1 Piece
(Min. Order)


Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Vertical
Structure Type: Closed Type
Installation Type: Stationary Type




Model Air pressure Air flowing  Motor Driving method Dimension Weight 
mpa  bar(e)  psi(g)  m2/min  cfm  hp  kw  / L(mm) W(mm) Kgs
GA-3.7A 0.7 7 102 0.55 19 5 3.7 Belt drive  680 660 220
0.8 8 116 0.45 16
1 10 145 0.35 12
GA-5.5A 0.7 7 102 0.8 28 7 5.5 230
0.8 8 116 0.7 25
1 10 145 0.6 21
1.3 13 189 0.5 18
GA-7.5A 0.7 7 102 1.3 46 10 7.5 950 650 270
0.8 8 116 1.2 42
1 10 145 1.1 39
1.3 13 189 0.9 32
GA-11A 0.7 7 102 1.8 64 15 11 280
0.8 8 116 1.7 60
1 10 145 1.5 53
1.3 13 189 1.2 42
GA-15A 0.7 7 102 2.7 95 20 15 1260 850 540
0.8 8 116 2.5 88
1 10 145 2.3 81
1.3 13 189 2 71
GA-18.5A 0.7 7 102 3.2 113 25 18.5 550
0.8 8 116 3 106
1 10 145 2.8 99
1.3 13 189 2.4 85
GA-22A 0.7 7 102 3.8 134 30 22 560
0.8 8 116 3.6 127
1 10 145 3.2 113
1.3 13 189 2.8 99
GA-30A 0.7 7 102 5.7 201 40 30 1500 970 780
0.8 8 116 5.5 194
1 10 145 5 177
1.3 13 189 4.5 159
GA-37A 0.7 7 102 6.8 240 50 37 800
0.8 8 116 6.31 222
1 10 145 5.7 201
1.3 13 189 5 177
GA-45A 0.7 7 102 7.9 279 60 45 820
0.8 8 116 7.4 261
1 10 145 6.9 244
1.3 13 189 6.1 215
GA-55A 0.7 7 102 10.9 385 75 55 flexbility direct drive 2150 1326 1550
0.8 8 116 10.4 367
1 10 145 9.4 332
1.3 13 189 8.6 304
GA-75A 0.7 7 102 14.5 512 100 75 1600
0.8 8 116 13.8 487
1 10 145 12.6 445
1.3 13 189 11.2 395
GA-90A 0.7 7 102 17 600 120 90 2545 1450 2500
0.8 8 116 16.5 583
1 10 145 15.2 537
1.3 13 189 14 494
GA-110A/W 0.7 7 102 22 777 150 110 2700
0.8 8 116 20.8 734
1 10 145 18.2 643
1.3 13 189 16 565
To Be Negotiated 1 Piece
(Min. Order)


Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Vertical
Structure Type: Closed Type
Installation Type: Stationary Type




Model Air pressure Air flowing  Motor Driving method Dimension Weight 
mpa  bar(e)  psi(g)  m2/min  cfm  hp  kw  / L(mm) W(mm) Kgs
GA-3.7A 0.7 7 102 0.55 19 5 3.7 Belt drive  680 660 220
0.8 8 116 0.45 16
1 10 145 0.35 12
GA-5.5A 0.7 7 102 0.8 28 7 5.5 230
0.8 8 116 0.7 25
1 10 145 0.6 21
1.3 13 189 0.5 18
GA-7.5A 0.7 7 102 1.3 46 10 7.5 950 650 270
0.8 8 116 1.2 42
1 10 145 1.1 39
1.3 13 189 0.9 32
GA-11A 0.7 7 102 1.8 64 15 11 280
0.8 8 116 1.7 60
1 10 145 1.5 53
1.3 13 189 1.2 42
GA-15A 0.7 7 102 2.7 95 20 15 1260 850 540
0.8 8 116 2.5 88
1 10 145 2.3 81
1.3 13 189 2 71
GA-18.5A 0.7 7 102 3.2 113 25 18.5 550
0.8 8 116 3 106
1 10 145 2.8 99
1.3 13 189 2.4 85
GA-22A 0.7 7 102 3.8 134 30 22 560
0.8 8 116 3.6 127
1 10 145 3.2 113
1.3 13 189 2.8 99
GA-30A 0.7 7 102 5.7 201 40 30 1500 970 780
0.8 8 116 5.5 194
1 10 145 5 177
1.3 13 189 4.5 159
GA-37A 0.7 7 102 6.8 240 50 37 800
0.8 8 116 6.31 222
1 10 145 5.7 201
1.3 13 189 5 177
GA-45A 0.7 7 102 7.9 279 60 45 820
0.8 8 116 7.4 261
1 10 145 6.9 244
1.3 13 189 6.1 215
GA-55A 0.7 7 102 10.9 385 75 55 flexbility direct drive 2150 1326 1550
0.8 8 116 10.4 367
1 10 145 9.4 332
1.3 13 189 8.6 304
GA-75A 0.7 7 102 14.5 512 100 75 1600
0.8 8 116 13.8 487
1 10 145 12.6 445
1.3 13 189 11.2 395
GA-90A 0.7 7 102 17 600 120 90 2545 1450 2500
0.8 8 116 16.5 583
1 10 145 15.2 537
1.3 13 189 14 494
GA-110A/W 0.7 7 102 22 777 150 110 2700
0.8 8 116 20.8 734
1 10 145 18.2 643
1.3 13 189 16 565

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.

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.

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 2020 Best Price The Latest Technology / High Efficiency Air End Industrial Screw Single Air Compressor for Digital Industry     best air compressorChina 2020 Best Price The Latest Technology / High Efficiency Air End Industrial Screw Single Air Compressor for Digital Industry     best air compressor
editor by czh 2022-12-27

China supplier 20HP 15kw Rotary Single Screw Air Compressor with CZPT Screw Compressor Air End for General Industry with Free Design Custom

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Venture Situation

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About us

CZPT Compressor was established in 1996 with in excess of a hundred and fifty skilled personnel and much more than 25 R&D engineersteams ‘ .We target on the investigation & build,manufacture and vitality-conserving options of screw air compressor to create value for clients and modern society.In 2018 our total sales volume approached fifteen million US bucks.By more than 23 several years improved ordeals of designing,making and marketing,nowadays our valued consumers are in excess of 130 international locations.Germany Standard and 13 several years exporting encounter aid us won much more than 50 faithful abroad brokers.

Dehaha’s primary organizations concentrate in pursuing important regions: 
Oil-injected rotary screw compressors 
Moveable screw air compressors 
Oil free air compressors 
Substantial strain air compressors 
Air treatment equipment

At Dehaha,we earn our customers’ CZPT and satisfaction by producing the excellent good quality compressed air
merchandise for all industries.All of our goods are created for trustworthy overall performance,effortless routine maintenance,and highest strength effectiveness.We have revenue associates who can communicate English,Spanish,French,and Russian which tends to make it easier for our consumers from all more than the entire world to interact and negotiate with us.

CZPT constantly innovates merchandise development and management to fulfill customers’ desire.The strong enterprise tradition and ongoing innovation make CZPT improved quickly to reach the business principle”Power Saving First, Mutual Worth Shared”. CZPT mission is to be a entire world-renowned large-finish manufacturer,with sustainable improvement,continually improving its very own worth and sharing it with our consumers and employees.Committed to provide our buyers a silent and strength-preserving manufactured items.

Our solutions

one.24/7 following revenue services support in various languages.
two.Adhere to up the comments of items in two months interval by e-mail or phone.
3.Guidance of installation and commissioning on website can be provided by factory-skilled specialists or regional Licensed Services Middle.
4.Technical instruction for buyers in DEHAHA air compressor factory or doing work site.
5.Plenty of original spare parts with established good quality are all available from our central shares in ZheJiang and all distributors’depots. 
6.All sorts of complex files in different languages.


Q1. Are you investing business or manufacture ?
A: We are specialist manufacture of screw air compressor of ZheJiang , China, much more than 24 years.

Q2. How lengthy is the shipping and delivery time ?
A: For regular voltage ,15 doing work times. Non-normal ,remember to speak to our revenue.

Q3. What is actually payment time period ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and and many others. Also we could settle for USD, RMB, Euro and other currency.

Q4. How about your after-revenue services ?
A: 1.Supply buyers with installation and commissioning on the internet instructions.
     2. Nicely-trained engineers offered to overseas services.
     3.Globally agents and after support avaiable.organize our engineers to help you instruction and installation.

Q5. How about your warranty?
A: One particular 12 months for the total machine and 2 many years for screw air end, except consumable spare components.

Q6. Do you have any certification ?
A: Sure, for every various customer’s market place want ,we can offer you CE ,ISO and so forth certificate.

Q7. What about the maintenance ?
A: First upkeep need to have to be accomplished following 500Hours, and then every 2000-3000 several hours to do the regular maintenance, and contemplate the real environment.

Q8. How do you control quality ?
A: 1.The uncooked resources are strictly inspected
     2. Some key components are imported from overseas
     3.Every compressor must pass at the very least 5 hours of continuous tests prior to leaving the factory.

Q9. Do you provide OEM support ?
A: Of course.The two OEM & ODM service can be acknowledged.

Q10.How long could your air compressor be employed?
A: Typically, far more than 10 many years.

How to Pick the Right Air Compressor

An air compressor uses pressurized air to electricity a variety of instruments. They are most frequently employed to electricity nailers and influence wrenches. Other popular utilizes for air compressors contain paint sprayers and affect wrenches. Although all air compressors have the identical fundamental building, their specialty differs. In the end, their variations occur down to the quantity of air they can push. Go through on for information on every single kind of air compressor. These equipment are fantastic for several different functions, and deciding on the appropriate air compressor depends on your specific requirements.

Electric powered motor

Even though getting an electric powered motor for air compressor, compatibility is a important aspect. Not all motors work with the very same sort of air compressor, so it really is crucial to check out the manufacturer’s recommendations just before purchasing. By carrying out this, you can avoid throwing away funds on an incompatible motor. Another essential thought is velocity. A motor’s speed is its charge of rotation, measured in revolutions for each minute. It is critical that you purchase a motor with adequate velocity to fulfill the needs of your air compressor.
Generally, an electric motor for air compressor is 1.5 hp. It is ideal for use with medical products and metal-cutting machines. It also performs properly below constant operation and gives a substantial efficiency and power-saving efficiency. Furthermore, it characteristics an eye-catching value, generating it a good selection for a extensive assortment of programs. If you are searching for a motor for an air compressor, look no further than a ZYS sequence.
A motor’s protection class suggests how the motor will operate. Security courses are specified by the IEC 60034-5. These are mentioned with two digits and depict the safety in opposition to strong objects and water. For illustration, an IP23 score indicates that the motor will be guarded from strong objects, even though IP54 signifies that it will shield from dust and drinking water sprayed from all instructions. It is essential to select a motor with the appropriate protection course for your air compressor.
When selecting an electric powered motor, you ought to take into account no matter whether it is suitable with the model of air compressor. Some may possibly be compatible, although other individuals might call for sophisticated electronics expertise to repair. Even so, most air compressors are covered by warranty, so it’s crucial to verify with the maker if the guarantee is nevertheless in result before you spend a dime on a substitute. The motor must be replaced if it has unsuccessful to carry out as developed.

Oil bathtub

Air compressors need appropriate lubrication to function efficiently. The piston should attract air with small friction. Dependent on their layout, air compressors can either be oil-lubricated or oil-free. The previous makes use of oil to decrease piston friction, even though the latter splashes it on the cylinder bearings and walls. This sort of air compressors are typically identified as oil-flooded air compressors. In order to hold their oil baths clean, they are advisable for use in locations with large dust stages.

Begin/quit control

An air compressor can be managed by a start off/stop management. This sort of manage sends a signal to the main motor that activates the compressor when the demand from customers for air falls beneath a preset limit. This manage method is effective for more compact air compressors and can be valuable for minimizing energy fees. Start/quit handle is most successful in programs where air strain does not change usually and in which the compressor is not required to run repeatedly.
To troubleshoot this problem, you require to verify the electrical power supply of your compressor. To check out the supply side, use a voltage monitor to establish if electricity is flowing to the compressor. Make certain that the energy supply to the compressor is steady and steady at all instances. If it fluctuates, the compressor may possibly not start or cease as expected. If you are not able to locate the difficulty with the air compressor electricity source, it may possibly be time to replace it.
In addition to the commence/stop control, you might want to purchase extra air receivers for your air compressor. These can boost the ability of air saved and lessen the quantity of occasions it begins and stops. One more way to lower the number of starts for each hour is to incorporate far more air receivers. Then, you can alter the manage to match your needs. You can also set up a force gauge that screens the compressor’s functionality.
Start/stop handle for air compressors can be complicated, but the fundamental parts are relatively effortless to recognize. 1 way to examination them is to switch the compressor on or off. It is generally found on the exterior of the motor. If you might be uncertain of the spot of these parts, verify the capacitors and make positive that the air compressor is not operating while you are not using it. If it does, try out to remove the capacitor.
Variable displacement control is one more way to alter the amount of air flowing into the compressor. By managing the amount of air, the control can hold off the use of extra compressors until finally far more necessary air is offered. In addition to this, the unit can also keep track of the strength utilised in the compressor. This manage approach can end result in sizeable strength financial savings. You can even help save on the sum of electricity by making use of variable displacement management. It is crucial for effective compressed air systems.

Variable pace generate

A VFD, or variable frequency generate, is a type of electric powered motor that adjusts its speed to match the desire for air. It is an successful way to lessen strength charges and boost method trustworthiness. In truth, scientific studies have revealed that a 20% reduction in motor velocity can preserve up to fifty% of power. In addition, a VFD can keep track of additional variables this sort of as compressor oil pressure and motor temperature. By removing handbook checks, a VFD will enhance the efficiency of the software and lessen functioning fees.
In addition to reducing vitality charges, variable-pace drives also improve productivity. A variable-velocity air compressor reduces the risk of program leaks by thirty percent. It also decreases the threat of system leaks by lowering force in the program. Because of these rewards, numerous governments are advertising this technologies in their industries. Several even offer incentives to aid firms update to variable-speed drives. For that reason, the variable-velocity drive can reward several air compressor installations.
1 key advantage of a variable-pace drive is its ability to optimize vitality use. Variable frequency drives are in a position to ramp up and down to match the demand from customers for air. The objective is to optimize the pressure and circulation in the technique so that the best “dead band” occurs amongst forty percent and eighty per cent of full load. A variable-speed compressor will also boost strength efficiency due to the fact of its programmability.
A variable-speed air compressor can also be used to management the quantity of air that is compressed by the system. This function adjusts the frequency of power provided to the motor primarily based on the need. If the desire for air is reduced, the frequency of the motor will minimize to preserve strength. On the other hand, if there is an surplus desire for air, the variable-velocity compressor will improve its pace. In addition, this sort of air compressor is more productive than its fixed-velocity counterpart.
A VFD has a lot of positive aspects for compressed air techniques. Initial, it aids stabilize the strain in the pipe network, thereby reducing the electrical power losses thanks to upstream force. It also assists reduce the power consumption triggered by fluctuations in upward force. Its rewards are also far-achieving. And as long as the air pressure and air supply is appropriately sized, a VFD will help improve the efficiency of compressed air techniques.

China supplier 20HP 15kw Rotary Single Screw Air Compressor with CZPT Screw Compressor Air End for General Industry     with Free Design CustomChina supplier 20HP 15kw Rotary Single Screw Air Compressor with CZPT Screw Compressor Air End for General Industry     with Free Design Custom