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

How to lower the temperature and composition of gear oil pump

During normal use of the gear oil pump, cold water is circulated inside the pump bearing bo...

The cause of noise generated by gear oil pump and the heating of hydraulic syste

Poor sealing at the oil suction pipe joint, pump body and cover plate joint surface, plug a...

Factors affecting the performance of gear oil pumps and causes of heating

Structural factors affecting the performance of gear oil pumps: The structural factors of g...

Flow regulation and performance parameters of gear oil pump

When a single gear oil pump cannot meet the conveying task, parallel or series operation of...

Corrosion phenomenon and repair work of gear oil pump

Intergranular corrosion: intergranular corrosion is a localized corrosion that mainly refer...

Installation of stainless steel rotor pump and use of gear oil pump

Pour cement into the base and anchor bolt holes....

不锈钢转子泵滚动轴承异音的原因与操作规程

如果滚动轴承损坏运行中油破裂的啪啪、啦啦响声。...

Problems in oil pipeline construction and main methods for regulating flow rate

{1} A Brief Discussion on the Problems in the Construction of Gear Oil Pumps and Petroleum ...