China Petroleum Petrochemical Hydrogen Reciprocal Piston Compressor Industrial Coal Gas Compressor

Product Description

Advantages of CZPT Process Gas Compressor:
1.   High quality material, Stable & Reliable operation
2.  Low Maintenance cost & Low noise
3.  Easy to install on site and connect with the user’s pipeline system to operate
4.  Alarm automatic shutdown to protection machine function
5.  Corrosion Resistance

Lubrication includes : Oil lubrication, low-oil lubrication and oil free lubrication;
Cooling method includes: Water cooling, and air cooling.
Installation type includes: Stationary and Skid Mounting.

M-type Reciprocating Compressor

Keepwin has developed models for M3.5,M5.5,M8,M16,M25,M32 and M50 series piston compressors.  The products are stable,reliable and have already been in series and modularized.keepwin can aslo rapidly provide products of other specifications through modular combination design upon users’ requirements.  
Besides general gas such as air, the compressed medium may also include flammable and explosive gas, such Natural Gas and Coal Gas as well as special gas which are toxic and corrosive. CZPT has taken a series of technical measures in aspects such as structure material, explosion prevention, anto-control and protection to guarantee safety and reliability. Products are widely used in variety of industries such as Petrochemicals, Fine Chemicals, Pharmaceutical Chemicals, Energy Chemicals, Machinery Industry, Electronics Industry, Agriculture, Animal Husbandry and Defense Industry, Astronomy, Aerospace, Medical and other fields.

Inquiry to us!

Note:for the other customizing process gas compressor, please kindly send below information to our factory to calculate the producing cost for your item.
Clients’ inquiries should contain related parameters 
A. The gas compression medium 
B. Gas composition? or the gas purity?
C. The flow rate: _____Nm3/hr
D. Inlet pressure: _____ Bar (gauge pressure or absolute pressure)
E. Discharge pressure: _____ Bar (gauge pressure or absolute pressure)
F. Inlet temperature
G.Discharge temperature
H. Cooling water temperature as well as other technical requirement.
 

M Piston type  Compressor Technical Parameters
No. Model  Compressed medium F.A.D (Nm3/min) Inlet Pressure 
( Mpa)
Exhuast Pressure 
(Mpa)
Power 
(KW)
Speed
r/min
Dimension
(L×W×H)mm
N.W 
Weight (t)  
Voltage
V
1 4M-12/2.5~250 Carbon dioxide gas 12 0.25 25 450 420 6130*3400*2000 21.5 10000
2 4M-40/21 coal gas 40N 0.001~0.571 2.1 450 420 5800*4300*3800 25 10000
3 4M3.5W-12.4/11 Hydrogen chloride gas 12.4N Atmospheric pressure  1.1 132 485 5600*1600*2300 16.5 380
4 4M5.5-113/0.1~3.2 Feed gas 113N 0.01 0.32 560 450 6110*4230*5480 23 6000
5 4M5.5W-90/1~12 Synthetic tail gas 90N 0.1 1.2 560 450 5700*3600*2750 15 10000
6 4M5.5W-90/1~9 Synthetic tail gas 90N 0.1 0.9 500 420 5700*3600*2750 15 10000
7 4M5.5W-50/0.12~18 coal gas 50N 0.012 1.8 500 485 6110*4230*5480 23 10000
8 4M8W-83.5/0.1-13 stripping gas 83.5N 0.01 1.3 630 375 5426x3400x2642 21 6000
9 4M8W-50/32 oxygen 50N 0.015 3.2 550 420 5900x3400x1700 22 10000
10 4M8W-50/20 High purity oxygen 50N 0.001 2 550 420 5900x3400x1700 22 10000
11 4M8-38/320 Nitrogen and hydrogen 38N 0.026 31.4 630 485 6000x3100x1400 23 6000
12 4M8W-46/38 petroleum gas 46N 0.0045 3.8 500 420 6000x3100x3500 22 6000
13 4M8W-99.8/6.5-50 hydrogen 99.8N 0.65 5 550 420 6000x3000x1200 21 6000
14 4M16-55/210 CO2 55N 0.01 21 800 375 6400x3600x1900 25 6000
15 4M16W-108/12 stripping gas 108N 0.08 1.2 800 333 6500x3800x2200 27 6000
16 4M16W-73/25 coal gas 73N 0.98(A) 2.5 750 368 6400x3600x1900 26 6000
17 4M16-90/5-88 New hydrogen 90N 0.5 8.8 710 371 6700x3800x3400 25 6000
18 4M25-75/320 Nitrogen and hydrogen 75N 0.026 31.4 1250 375 6900x3500x3400 32 10000
19 4M25-85/210 Carbon dioxide 85N 0.03 21 1250 375 6900x3500x3400 25 6000
20 4M25W-127/28 hydrogen 127N 0.01 2.8 1100 333 6900x5000x3620 38.9 10000
21 4M25-181/10 stripping gas 181N 0.1 1 1200 333 7100x5100x3500 41 6000
22 4MW-106.7/0.3~13 Analytical gas 106.7N 0.03 1.3 800 420 6200*4500*3750 21 10000
23 4MW-80/0.03~18 coal gas 80N 0.003 1.8 800 485 6200*4400*3750 21 10000
24 4M32W-408.3/0.1~7.2 Butane gas 408.3N 0.01 0.72 2200 333 8600*8700*3780 74 10000
25 4M32W-340/21 coke oven gas 340 Normal 2.1 2600 300 8400*4300*1600 40 6000
26 4M32-150/152 Carbon dioxide 150 Normal 152 1800 300 8400*4300*1600 44 6000
27 4M32W-197/16 coal gas 197N Micro positive pressure 1.6 1800 333 8600*8700*5200 74 10000
28 4M32W-109/0.2~35 Methane gas  109N 0.02 3.5 1250 333 8500*8300*5200 60 10000
29 4M32W-134/0.2~16.2 Propylene gas 134N 0.02 1.62 1200 333 8500*8300*5200 60 10000
30 4M50W-375/20 coal gas 375N Normal 2 2800 300 9000*4300*1800 45 6000
31 4M50W-148/300 Nitrogen and hydrogen 148N Normal 32 2500 333 9200*7500*3000 42 6000
32 4M50W-310/0.15~14 coal gas 310N 0.015 1.4 2600 333 8700*8700*5200 65 10000
33 4M80-515/22~133 Hydrogen gas 515N 2.2 13.3 2800 300 9500*9000*5000 90 10000
34 4M80-40/20~172 Hydrogen gas 40 2 17.2 4200 300 9500*9000*5000 90 10000
35 6M32W-334/12 coal gas 334N Micro positive pressure 1.2 2000 300 8400*9000*5600 95 10000
36 6M32W-450/0.1~7.2 coal gas 450N 0.01 0.72 2800 300 8400*9000*5600 95 10000
37 6M32W-200/22 Hydrogen gas 200N Micro positive pressure 2.2 2000 333 8200*8700*5000 87 10000
38 6M50W-293/0.1~30 coal gas 293N 0.01 3 3150 300 9000*9400*5000 105 10000
39 6M50-249/81 Carbon dioxide 248N Micro positive pressure 8.1 3550 300 9000*9400*5000 105 10000

Test and inspection
1. Part Material Inspection: Before shipment inspecting the mechanical properties and chemical composition of the following parts and provide inspection reports: cylinder, cylinder head, crankshaft, crankcase, main bearing, connecting rod, piston rod, piston rod, cross head, connecting rod bush connecting bolt, cross head pin, etc. 
2. Nondestructive inspection: the supplier shall perform non-destructive inspection of the following parts.
Hydrostatic test and pressure test
The test pressure of cylinder block, cylinder head, piston and other compressed parts is at least 1.5 times of the maximum allowable working pressure, and lasts more than 30 minutes. The test pressure of the above parts of the water chamber is at least 1.5 times the maximum allowable working pressure, not less than 0.6MPa.

Our services:
Keepwin Provides Top-Rated, Efficient Reciprocating Compressors And Parts. Energy Efficient. Industry Leading Warranty. Low Maintenance. Gas Solution Engineer and Easy Install, promises to give a definite reply within 6 hours for the after-sales product service, can provide overseas Installation service. We can customize all kinds of standard air compressor, flammable gas compressor, toxin gas compressor of reciprocating compressor & diaphragm compressor.

What is advantages of our company?
Right Compressor Right Solution Gas Engineer Company
Whether centrifugal, screw or reciprocating, CZPT is the sole multi-compressor provider for you.
The Best Quality, The Most Reliability
What is need to consider when purchase a correct compressor Upgrade Your Gas Compressor to Save Money & Energy Consumption Gas compressors are a vital part of many industry applications.
Save money and energy in your industrial workplace by upgrading your gas compressor today!
   
        

FAQ
Q1: What’s your delivery time?
A: Generally for standard air compressor is 15 days if there are stocks with regular 380V/50Hz/3ph.
    Special customizing compressors with 30days production date for Screw Compressor, 90days for diaphragm compressor & reciprocating process gas compressor.

Q2: How long is your gas compressor warranty?
A: Usually 1 year /12 Months for whole compressor machine, 2years/24months for air end (except maintenance spare parts.). And we can provide further warranty if necessary. 

Q3: How long could your air compressor be used?
A: Generally, more than 10 years.

Q4: Can you do OEM for us?
A: Yes, of course. We have around 2 decades OEM experience.And also we can do ODM for you.

Q5: What’s payment term?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, Trade Assurance and etc. Also we could accept USD, RMB, GBP, Euro and other currency.

Q6: How about your customer service?
A: 24 hours on-line service available. 48hours problem sovled promise.

Q7: How about your after-sales service?
A: 1. Provide customers with intallation and commissioning online instructions.
2. Well-trained engineers available to overseas after-sales service. 

Q8. Are you factory?
A4: Absolutely! You have touched the primary sources of Air /Gas Compressor. We are factory.

How to contact with us?
Send your Inquiry Details in the Below, or Click “Send inquiry to supplier” to check more other Gas Compressor machine equipment!

 

Choosing the Right Air Compressor For Your Home

You will find that air compressors are indispensable tools for a variety of situations, including garages, home workshops, and basements. These tools can power a variety of tools, and each model is sized to suit the job at hand. Because air compressors have only 1 motor, they are lightweight, compact, and easy to handle. Using 1 air compressor to power several tools will also reduce the wear and tear on individual components. This article will introduce some important characteristics to look for when choosing the right air compressor for your home.

Positive displacement

A positive displacement compressor applies pressure to a fluid, whereas a centrifugal 1 does the opposite. A positive displacement compressor creates the desired pressure by trapping air and increasing its volume. Its discharge valve releases the high-pressure gas. These compressors are used in industrial applications and nuclear power plants. The difference between a positive and negative displacement compressor is that a positive displacement compressor can compress and release air at a consistent rate.
A positive displacement air compressor uses a reciprocating piston to compress air. This reduces the volume of the air in the compression chamber, and a discharge valve opens when the pressure reaches the desired level. These compressors are used in bicycle pumps and other pneumatic tools. Positive displacement air compressors have multiple inlet ports and have several configurations. Positive displacement air compressors have a single-acting and double-acting piston, and can be oil-lubricated or oil-free.
A positive displacement air compressor is different from a dynamic compressor. It draws air into the compression chambers and then releases the pressure when the valve is opened. Positive displacement compressors are common in industrial applications and are available in single-acting, double-acting, and oil-lubricated models. Large piston compressors have ventilated intermediate pieces and crossheads on gudgeon pins. Smaller models have permanently sealed crankcases with bearings.
air-compressor

Oil-free

Oil-free air compressors have some advantages over their oil-lubricated counterparts. They do not require lubrication oil because they are coated with Teflon. The material has 1 of the lowest coefficients of friction and is layered, so it slides past other layers with little effort. Because of this, oil-free compressors tend to be cheaper and still deliver comparable performance. Oil-free compressors are a good choice for industrial applications.
The life of an oil-free air compressor is significantly longer than an oil-lubricated counterpart. These models can operate up to 2,000 hours, 4 times longer than the average oil-lubed compressor. Oil-free compressors also have a significantly lower operating noise than their oil-lubricated counterparts. And because they don’t need oil changes, they are quieter. Some even last up to 2,000 hours.
An oil-free air compressor is a good choice if your application requires high levels of purity. Several applications require ultra-pure air, and even a drop of oil can cause product spoilage or damage to production equipment. In addition to the health risks, an oil-free air compressor reduces the costs associated with oil contamination and minimizes leaks. It also eliminates the need for oil collection, disposal, and treatment.
A typical oil-free air compressor is very efficient, requiring only about 18% of the full load horsepower. However, oil-free compressors have a higher risk of premature failure and are not recommended for large-scale industrial applications. They may also use up to 18% of the compressor’s full capacity. They may sound appealing, but you must make sure you understand the benefits of an oil-free air compressor before choosing 1 for your industrial applications.

Single-stage

A single-stage air compressor is designed to provide the power for a single pneumatic tool or device. These machines are generally smaller than two-stage compressors and produce less heat and energy. These machines aren’t designed for heavy-duty industries, but they are still highly effective for a variety of applications, including auto shops, gas stations, and various manufacturing plants. They can also be used in borewells, as they are suitable for small spaces with low air flow requirements.
A single-stage air compressor has 1 cylinder and 2 valves – the inlet and the delivery valves. Both of these valves function mechanically, with the inlet valve controlling torque and the delivery 1 controlling air pressure. Generally, single-stage compressors are powered by a gas engine, but there are also electric models available. The single-stage air compressor is the most common type of air compressor. It has a single cylinder, 1 piston, and 1 air cylinder.
The single-stage air compressors are used for small projects or personal use. A two-stage air compressor is more effective for industrial projects. Its longer air end life makes it more efficient. It is also more efficient for use in the automotive industry, where the engine has many cylinders. In general, single-stage compressors require a higher power level. The single-stage model is ideal for small projects, while a two-stage 1 is suitable for larger-scale arsenals.
air-compressor

CFM

The cubic foot-per-minute (CFM) of an air compressor is the output of the machine. In order to calculate the CFM level, start by looking at the compressor’s specifications. You should know how many cubic feet the unit can hold and how many pounds per square inch it can compress. Once you have these information, you can calculate the CFM. Now you can use these numbers to select an appropriate air compressor for your needs.
The most common way to increase the CFM of an air compressor is to turn the regulator down. By turning the dial down, the air compressor will produce more than 10 CFM. You can also try connecting 2 output valves. Make sure that the settings are adjusted properly before you begin. This will ensure that your air compressor is functioning at its maximum efficiency and lifespan. To increase the CFM of your air compressor, first check that your regulator is calibrated for the desired pressure level.
To calculate the CFM of an air compressor, first determine the tank volume of the machine. Then, multiply this volume by the time it takes to fill the tank. Then, divide the result by 60 seconds to calculate the CFM. Once you know how much air your machine can hold, you can choose a suitable air compressor. If you’re working in a confined area, you should buy a tool with a large tank.

PSI

The PSI of an air compressor is the pressure that it can output. A typical air compressor has a gauge connected to the airline at the bottom, next to it, or between the two. The gauge tells the actual pressure of the air compressor, while the cut-out pressure is determined by the manufacturer. The manufacturer recommends that you set the cut-out pressure 20 to 40 PSI higher than the factory recommended pressure. If you want to set the pressure for your nail gun, you can use the cut-in and cut-out pressures on your compressor, and the tank won’t exceed this range.
The PSI of an air compressor measures the force that it can deliver, which is often in pounds per square inch. For most air tools, you need at least 40 to 90 psi. In general, reciprocating air compressors work on an on/off basis. This relationship is known as the duty cycle. All air compressors are rated for a particular duty cycle, such as 50 percent on and 20-5 percent off.
The Psig of an air compressor is not free, as many people believe. The PSI of an air compressor is not free, but it is essential to maintain it for safe operations. If you’re having trouble maintaining a consistent pressure, consider turning down the PSI of your compressor by 2 psig. This will determine the critical pressure for the machine. You’ll also increase the amount of energy in the system by 1 percent.
air-compressor

Power source

The power source for an air compressor is crucial in its operation. Without the correct voltage and amperage, air compressors will not function properly. The power source must be close to the compressor so that it can plug into an electrical outlet. If it is too far from the outlet, the compressor may not be able to build enough pressure. When this happens, the fuse inside the air compressor will turn off to protect the user. The power source should be a safe distance from the compressor.
Most manufacturers do not specify the power source for an air compressor. Depending on the horsepower, the compressor will require approximately 4 amps of power. A one-horsepower compressor would draw about 12 amps. If it were powered by a typical 120-volt household supply, its motor would exceed the 15-amp breaker capacity. A larger air compressor, however, will require a separate 15-amp power source, making it impossible to use it with this type of power source.
The power source for an air compressor is typically electrical alternating current (AC) that is equivalent to the voltage on a standard wall outlet. A three-phase air compressor, on the other hand, requires a special AC supply with 3 electrical offset pulses. Regardless of the type of air compressor, the power source must be compatible with the incoming power service. One of the most common problems when attempting to connect an air compressor to an AC power source is undersized wire. This results in low voltage and high amperes, tripping of over-load relays and blown fuses.

China Petroleum Petrochemical Hydrogen Reciprocal Piston Compressor Industrial Coal Gas Compressor  China Petroleum Petrochemical Hydrogen Reciprocal Piston Compressor Industrial Coal Gas Compressor

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