Daughter Station Compressor:
CNG Daughter Station is built on the area
where no natural gas pipeline. CNG which is delivered by road trailers is
off-loaded to NGV and stored in the storage tank group of the station.
Features：
-
The host adopts a V-shaped structure, the tangential force is more average, the flywheel moment can be small, the speed is more stable, the vibration is small, and the noise is low.
-
The cylinder is staggered to a certain angle, the valve is easy to install and maintain, the whole machine has a compact structure and a small area.
-
Integral skid-mounted, no need to weld piping on site, easy to install and debug.
-
Cylinder lubrication adopts less oil lubrication design, which prolongs the service life of piston ring, packing and cylinder, and has low energy consumption.
-
It can meet a wide air intake range, reduce energy consumption, and has strong adaptability.
-
Equipment standardization, high degree of integration, low investment.
-
The control system adopts PLC programming and detection to realize intelligent automatic control and reduce manual operation skill requirements.
Technical Parameters:
|
Item
|
Unit
|
Parameters
|
|
Model
|
|
VFD-0.32/(30～200)-250
|
|
Type
|
|
V-type air cooling with
piston, two stage compressing
|
|
Suction pressure
|
MPa
|
3.0～20.0
|
|
Discharge pressure
|
MPa
|
25
|
|
Capacity
|
Nm3/h
|
600～1800
|
|
Suction temperature
|
℃
|
≤40
|
|
Cooling mode
|
|
Air cooling
|
|
Lubrication mode
|
|
Tiny oiling
|
|
Equipped power
|
KW
|
YB2-315M-8 Explosion-proof
motor, 75kW (service factor 1.1), 740r/min, 380V, B3 dⅡBT4
|
|
Coupling mode
|
|
Spring direct coupling
|
|
Noise
|
dB(A)
|
≤75 dB(A) measured at one
meter away from the sound-proof enclosure
|
|
Starting mode
|
|
Soft starting
|
|
Dimension of sound-proof
enclosure
|
mm
|
～5538×2438×2438
|
|
Total weight
|
KG
|
～10,000
|
|
Package condition
|
|
Brand new
|
|
Installation mode
|
|
Overall unit mounted,
installation outside
|
