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Oil Free Diaphragm Compressor

Oil Free Diaphragm Compressor
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Product Code : KPW-4M-12/2.5~250
Brand Name : Keepwin
Price And Quantity
  • Minimum Order Quantity
  • 1
  • Unit of Measure
  • Set/Sets
  • Price
  • 50000 USD ($)
  • Price Range
  • 10000.00 - 30000.00 USD ($)
Product Specifications
  • Type Of Compressor
  • Reciprocating
  • Allied Equipment
  • Cylinder
  • Configuration
  • Stationary
  • Power Source
  • Ac Power
  • Silent
  • Yes
  • Lubrication Type
  • Oil-Free
  • Voltage
  • any voltage can customize Watt (w)
  • Driven Mode
  • direct driven
  • Warranty
  • 1year
Product Description

As a renowned company, we are engaged in manufacturing, exporting and supplying a wide range of Oil Free Diaphragm Compressor. To ensure its optimum performance and standard quality, our team of expert design this by using finest quality materials and advanced technology. owing to its high efficiency, corrosion resistance, longer working life and less maintenance, it is highly demanded in the market. Moreover, we provide this Oil Free Diaphragm Compressor in various specification as per the clients requirements.

  • Exhuast Pressure :25 Mpa
  • Compress medium :CO2 gas
  • Flow rate :12 m3/min, 420 cfm
  • Working Power :450 Kw, 603 Hp

M-type Reciprocating Compressor Specification

Keepwin has developed models for M3.5,M5.5,M8,M16,M25,M32 and M50 series compressors.  The products are stable,reliable and have already been in series and modularized.keepwin can also rapidly provide products of other specifications through modular combination design upon users' requirements.

Lubrication includes : oil lubrication, low-oil lubrication and oil free lubrication; 

Cooling method includes: Water cooling.

Installation type includes: Stationary and Skid Mounting.

Note: If you want to send us the inquiry, please fill the below technical information to keepwin@keep-win.com :

In addition on the above-mentioned products we can also provide products used for compression of various gas and other specifications and models upon users special requirement.

Clients inquiries should contain related parameters 

A. The gas compression medium 

B. The flow rate: _____Nm3/hr

C. Inlet pressure: _____ Bar

D. Discharge pressure: _____ Bar

E. Inlet temperature

F. Cooling water temperature as well as other technical requirement.

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. KEEPWIN 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 Petroleum, Chemical textile, Gas Separation, Metallurgy Mine Machinery.

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 x W x H mm

N.W
Weight (t)

Voltage
V

1

4M-12/2.5~250

Carbon dioxide gas

12

0.25

25

450

420

6130x3400x2000

21.5

10000

2

4M-40/21

coal gas

40N

0.001~0.025

2.1

450

420

5800x4300x3800

25

10000

3

4M3.5W-12.4/11

Hydrogen chloride gas

12.4N

Atmospheric pressure 

1.1

132

485

5600x1600x2300

16.5

380

4

4M5.5-113/0.1~3.2

Feed gas

113N

0.01

0.32

560

450

6110x4230x5480

23

6000

5

4M5.5W-90/1~12

Synthetic tail gas

90N

0.1

1.2

560

450

5700x3600x2750

15

10000

6

4M5.5W-90/1~9

Synthetic tail gas

90N

0.1

0.9

500

420

5700x3600x2750

15

10000

7

4M5.5W-50/0.12~18

coal gas

50N

0.012

1.8

500

485

6110x4230x5480

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

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

4M25-181/1O

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

6200x4500x3750

21

10000

23

4MW-80/0.03~18

coal gas

80N

0.003

1.8

800

485

6200x4400x3750

21

10000

24

4M32W-408.3/0.1~7.2

Butane gas

408.3N

0.01

0.72

2200

333

8600x8700x3780

74

10000

25

4M32W-340/21

coke oven gas

340

Normal

2.1

2600

300

8400x4300x1600

40

6000

26

4M32-150/152

Carbon dioxide

150

Normal

15.2

1800

300

8400x4300x1600

44

6000

27

4M32W-197/16

coal gas

197N

Micro positive pressure

1.6

1800

333

8600x8700x5200

74

10000

28

4M32W-109/0.2~35

Methane gas 

109N

0.02

3.5

1250

333

8500x8300x5200

60

10000

29

4M32W-134/0.2~16.2

Propylene gas

134N

0.02

1.62

1200

333

8500x8300x5200

60

10000

30

4M50W-375/20

coal gas

375N

Normal

2

2800

300

9000x4300x1800

45

6000

31

4M50W-148/300

Nitrogen and hydrogen

148N

Normal

32

2500

333

9200x7500x3000

42

6000

32

4M50W-310/0.15~14

coal gas

310N

0.015

1.4

2600

333

8700x8700x5200

65

10000

33

4M80-515/22~133

Hydrogen gas

515N

2.2

13.3

2800

300

9500x9000x5000

90

10000

34

4M80-40/20~172

Hydrogen gas

40

2

17.2

4200

300

9500x9000x5000

90

10000

35

6M32W-334/12

coal gas

334N

Micro positive pressure

1.2

2000

300

8400x9000x5600

95

10000

36

6M32W-450/0.1~7.2

coal gas

450N

0.01

0.72

2800

300

8400x9000x5600

95

10000

37

6M32W-200/22

Hydrogen gas

200N

Micro positive pressure

2.2

2000

333

8200x8700x5000

87

10000

38

6M50W-293/0.1~30

coal gas

293N

0.01

3

3150

300

9000x9400x5000

105

10000

39

6M50-249/81

Carbon dioxide

248N

Micro positive pressure

8.1

3550

300

9000x9400x5000

105

10000

If you want to send us the inquiry,please fill the below technical information:
1. The flow rate: _____Nm3/hr
2. Inlet pressure: _____ Bar
3. Outlet pressure: _____ Bar
4. Compression medium:_____Gas
We can customize kinds of compressors specially.
If you are interested in it, please let's discuss a further

Trade Information
  • FOB Port
  • Tianjin/Shanghai
  • Payment Terms
  • Paypal, Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Letter of Credit (L/C)
  • Supply Ability
  • 200sets Per Month
  • Delivery Time
  • 90 Days
  • Sample Available
  • Yes
  • Sample Policy
  • Sample costs shipping and taxes has to be paid by the buyer
  • Packaging Details
  • fumigation wooden case
  • Main Export Market(s)
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
  • Main Domestic Market
  • All India
  • Certifications
  • CE

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