75kW Industrial Four-stage 42.5 m3/min 250bar Piston Type High Pressure Air Compressor

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. Mainl

  • Working Pressure:30~300[ bar ]435~4350[ psig ]
  • Free Air Delivery:70.6[ cfm ]2[ m3/min ]
  • Working Power:7.5~250[ 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.

Technical Parameters

  No.

Description

Unit

Parameters

1

Model


VF-3/250RK

2

Structural form


V-shaped, air-cooled

3

Compression stages


 four-stage

4

Capacity

m3/min

2.5

5

Input pressure

MPa

atmospheric

6

Exhaust pressure

barg

250 

7

Ambinet temperautre

 -40 to 50

8

Suction temperature

50 °C

9

Gas transmission temperature

75°C (with aftercooling)

10

Compressor speed


980 r/min

11

Driven mode


elastic coupling direct connection

12

Control method


Touch screen PLC+transmitter

13

Lubrication method


splash lubrication + oil pump injection

14

Installation method


 fixed (without cover)

15

Lubricant consumption


90g/h

16

Noise


90 dB(A)

17

Equipped with power


75 KW 980r/min and 0.75KW for oil pump

18

Voltage


 380V/50HZ

19

Start mode


star-delta start

20

Stroke

mm

110

21

Dimensions (L*W*H)

mm

2800×1500×1400

22

Weight

 Kg

2800