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  • CNG skid mounting sub-station compressor

  • M-type compressor

  • BOG recovery compressor

  • Screw-type compressor

Overview:

The drive section of the CNG skid mounting sub-station compressor features a fully horizontal symmetrical structure with two rows, cylinders arranged on both sides, and operates with two-stage compression. The drive structure utilizes forced lubrication, while the cylinders employ minimal oil lubrication. It can handle a maximum load of 90 kW, with an average exhaust capacity of up to 2000 Nm³/h, suitable for compressing stations producing 20,000 to 30,000 cubic meters daily.

Key supporting systems for the CNG skid mounting sub-station compressor include: the drive system, cooling system, recovery system, enclosure system, and PLC control system.

Features:

  High efficiency

   Minimum compression costs

  Reduced vibration level

   Minimun manteinance costes

   Wide   Interpressure   range:20～200barg

  Reduced electric motor starting current

Minimum space required for installation

Parameters

NO.

NAME

UNIT

PARAMETER

1

Medium

Natura

2

Type and name

——

DA200gas
compressor

3

Installation
name

Gabinet

4

Driving

Motor

5

Lubricating

Less
Lubricating

6

Capacity

Nm³/h

1300～2000Nm³/h

7

Suction Pressure

MPa

2～2C

8

Discharge
temperature

MPa

25.0

9

Suction
temperature

℃

≤40

10

Discharge
temperature

℃

Not exceeding
15℃ of the
ambient
temperature

11

Rate

r/min

1500

12

Stages

1～2级

13

Cooling

——

Mixing、Air

14

Cooling medium

Water、Air

15

Cabinet
dimensior

mm

3000×2400×2900(L×W×H)

16

Noise

dB(A)

≤75

Rating power

kw

55～90

17

Rating voltage

V

380V/50Hz

Electric
protection

——

1P54

Electric proof

——

dllBT4

Not exceeding 15℃ of the ambient temperature