Cryogenic reciprocating pump of LCNG pump skid
It is applicable to cryogenic high-pressure pressurization system to pressurize medium for use.
- Product features
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Product features
Pump piston ring and sealing ring made of cryogenic filled with special PTFE material, with long service life characteristics.
Cryogenic reciprocating pump
● The surface of the piston rod and cylinder sleeve are processed by special process to improve the surface hardness of the sealing surface by 20% and increase the service life of the seal.
● Pump cold end part is provided with leak detection device to ensure the use of security and reliability.
● Apply rolling friction for Connecting rod and Eccentric wheel, effectively solve the problem that the transmission side disable to drive.
● Transmission box is provided with the oil temperature detection online alarm device, to ensure the safety of lubrication.
● Adopt never fail high vacuum insulation layer to ensure high efficient running.
Specifications
|
Model |
LPP1500-250 |
LPP3000-250 |
|
Medium temp. |
-196℃~-82℃ |
-196℃~-82℃ |
|
Piston diameter/stroke |
50/35mm |
50/35mm |
|
Speed |
416 r/min |
416 r/min |
|
Drive ratio |
3.5:1 |
3.5:1 |
|
Flow |
1500 L/h |
3000 L/h |
|
Suction pressure |
0.2～12 bar |
0.2～12 bar |
|
Max. Working Pressure |
250 bar |
250 bar |
|
Power |
30 kW |
55 kW |
|
Power supply |
380V/50 Hz |
380V/50 Hz |
|
Phase |
3 |
3 |
|
Amount of cylinders |
1 |
2 |
Application Scenario
LNG pressurization of L-CNG station.
mission
Efficient use of energy to improve the human environment
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