... 1,Medium: LNG 2,Riot Level: 6-pole 3,Ex inverter motor 4, ... Type: horizontal single-cylinder piston pump;Use of the medium: LNG; Flow: 3 cubic / h adjustable;Design pressure: 3.5MPa;Maximum ... ;5.5kw riot inverter motor;Riot Level 6 pole; Inverter: 7.5 KW.Medium:LO2, LN2, LAr, LNGLiquid temperature is very ... coefficient of friction.For purchase, please provide a flow chart. lng cryogenic pump