The Portable LPG Gas Transfer Filling Pump by China-based Shenghui Pumps Co., Ltd. is for handling LPG and similar volatile liquids. Its advanced vane pump structure gives trustworthy performance for applications like cylinder filling and truck loading. 

YQB series liquefied petroleum gas pump, as known as LPG transfer pump, mainly used for liquefied petroleum gas, liquid ammonia, propylene, propane, ethylene oxide, methanol and various volatile liquids with similar nature or petroleum products. It is particularly suitable for LPG loading and unloading trucks, feeding workshops, cylinder filling and other workplaces.

The lpg gas transfer pump is a positive displacement vane pump with an advanced structure. The curved surface of the stator is composed of composite curves, and both ends adopt mechanical seals. And each fixed and mating end surface adopts an "O" seal ring, meanwhile, the rotating parts adopt metal corresponding to non-metallic parts.