ZF hydraulic gear pump material selection

ZF hydraulic professional production of hydraulic gear pump. Hydraulic gear pump is mainly used for conveying fluid, according to the transmission medium, the main material of the hydraulic gear pump is gray iron, cast steel, stainless steel, copper and other casting materials. The gear of the hydraulic gear pump is mainly carbon bonded steel, bonded steel, stainless steel, bearing steel and so on. According to the requirements, choose the corresponding material.

 

Hydraulic gear pump is the most commonly used case for gray iron, gear shaft for 45 carbon steel. Corrosive media, choose stainless steel. High hardness, high wear resistance to choose bearing steel. The customer shall provide the working condition in detail for the convenience of the customer's choice.

The above: Piston pump manufacturer ZF Hydraulic explain piston pump use and maintenance points