NEWS-Botou Special Pump Valve Manufacturing Co., Ltd.

What are the main aspects that determine the self-priming ability of gear pumps

The working principles of different gear pumps and the structural processes of different ge...

齿轮泵行业的发展趋势是怎样的

齿轮泵行业有的优点也存在着差距。与西方齿轮泵行业相比，我国齿轮...

Guide you to understand how gear oil pumps suction pressure oil

When the driving gear rotates in that direction, the gear teeth in the low suction chamber ...

Do you know what is the daily maintenance of gear oil pump

Gear oil pumps are mainly composed of gears, shafts, pump bodies, pump covers, bearing slee...

Common problems and leakage forms in gear pump operation

Gear pumps are particularly common gear pumps in industry, mainly used in oil delivery syst...

Service life and fault analysis of gear pump during use

Maintain a gap between the two wheels, without friction or wear. The contact between rotors...

What are the precautions for disassembling and assembling the mechanical seal of

A gear pump is composed of a pump body, gears, shaft, valve, seal, etc. There are two types...

【齿轮泵】的密封形式和启动步骤

油封密封是一种自紧式唇状密封，其结构简单，尺寸小，成本还行，维...