2CY Series gear pump is mainly used to pump the lubricator oil in various lubricating system of mechanical equipments also it is suitable to pump the oils with the lubricational feature and their viscosity should below 10 E (75 C.s.t) and the temperature should be less than 300 degree celsius. Furthermore, the gear pump in stainless steel can pump the edible oils,beverages and so on. The pump has not safety valve. Shaft seal has framework oil seal and mechanical seal and stuffing seal.
KCB Series gear pump is suitable to pump various oils, such as crude oil, diesel oil ,lubricator oil ,animal and vegetable oil etc. The pump with bronze gear is available to pump the fluids with low flashing point such as gasolene,benzene etc. And the temperature of fluids should not be higher than 70 degree celsius. The high temperarure oil pump is not higher than 300 degree celslius. KCB pump is with safety valve and can protect the pump when the pump is overload.
Shaft seal has three types such as framework oil seal ,mechanical seal and stuffing seal.