Improved technology of melt gear pump for melt metering pump

The melt metering pump is improved on the basis of the original metering pump. The main parts and components are of better quality and wear resistant materials, and have high strength and hardness through heat treatment. A number of unique hydraulic balance techniques are used in the structure to make the pump with high pressure working time, low noise, stable Yun Zhuanping and long holding time.

The structure of melt metering pump: the three body of the adjustable slag oil pump (pump body, front cover and rear cover) use HT200 ordinary cast iron, gear and shaft with alloy structural steel, thrust plate, thrust plate with tin bronze composite material, with high wear resistance.