KCB Gear Oil Pump with large output,suitable for different oily liquid transter which is without solid ,with viscosity ... below 300℃。Such as crude oil ,diesel oil,lubricant oil,animal and vegetable oil etc. It’s also available for transferning gasoline,benzene and other ... equipped with bronze gear.Bypass valve is built in.SS304 for option. http://www.jiasongchina.com/