Industrial 4m3/min 250bar Piston Type High Pressure Air Compressor

  • Working Pressure:30~300[ bar ]435~4350[ psig ]
  • Free Air Delivery:141.2[ cfm ]4[ m3/min ]
  • Working Power:7.5~250KW[ kw ]10~350[ hp ]

Product Details

The high-pressure air compressor is a piston compressor, which is composed of a compressor, an electric motor, a piping system, an operating system, electrical equipment and auxiliary equipment. Mainly used for pipeline pressure testing, line sweeping, gas lift and other projects in oil exploration, as well as membrane nitrogen production, thermal recovery, downhole natural gas injection, etc. It is suitable for coal, petroleum, industry, gas supply stations, etc., with superior performance and automation high degree.

RKW-4-400-2.jpg


Technical Parameters

Technical parameter

 

 

  No.

Description

Unit

Parameters

1

Model


RKW-4/400

2

Type


Water cooling W piston type

3

Media


air

4

Capacity

m3/min

4

5

Inlet pressure

MPa

Ambient

6

Suction temperature

40

7

Outlet pressure

MPa

40

8

Discharge temperature

180

9

Supply temperature

45

10

Cooling method


Water cooling

11

Lubrication way


Cylinder oiling

12

Driven type


High efficiency triangle belt

13

Compression stage


5

14

Speed

r/min

840

15

Stroke

mm

100

16

1st cylinder diameter

mm

1-235/40,Double acting

17

2nd cylinder diameter

mm

1-175/40,Single acting

18

3rd cylinder diameter

mm

1-100/40,Single acting

19

4th cylinder diameter

mm

1-55,Lid side single acting

20

5th cylinder diameter

mm

1-33,Lid side single acting

21

Electric motor power


90KW,380V,50HZ

22

Starting way


Self-coupling buck

23

Control way


Transmitter + PLC + touch screen

24

Noise

dB(A)

85

25

Dimension(L*W*H)

Mm

3600*2200*2200

26

Weight

Kg

5500

28

Delivery time

days

75