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

Precautions for installation of asphalt insulation pump

Before installing the asphalt insulation pump produced by Botou Special Pump Valve Co., Ltd...

Repair process of gear oil pump by arc spraying

Gear oil pumps should be repaired using arc spraying technology that has strong adhesion wi...

Methods to increase the effective cavitation allowance of gear pumps

Improve the cavitation allowance of gear pumps based on the selection, material selection, ...

Discussing the gear quenching principle of 2CY gear pump

Botou Special Pump Valve Co., Ltd. will take you to talk about 2CY gear pump...

The difference between gear oil pump and Roots oil pump is mainly introduced

The difference between gear oil pump and Roots oil pump is that one is an external gear pum...

The main reason for the mechanical seal failure of the slag oil pump

The main reasons for seal failure in general slag oil pumps include end face liquid film fa...

Introduction to Botou Special Pump: Methods for Eliminating Air Malfunctions in

Botou Special Pump and Valve Manufacturing Co., Ltd. has conducted multiple experiments to ...

Reasons and solutions for the inability of high-pressure gear pump oil supply to

The reason why the high-pressure gear pump cannot keep up with the engine fuel supply is th...