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

Reasons for pump jamming and non self suction of three screw pump

Reason for three screw pump sticking: Check for signs of sticking of the three screw pump s...

Automatic restart function of pump motor

On small unattended pump units, it is often desirable to immediately restore power and auto...

Startup Procedure for Asphalt Pump

If the asphalt pump is motor-driven, its cut-off power shall not exceed;   The power ...

Screw pump for conveying abrasive particles

The correct liquid delivery action of a screw pump mainly relies on its small clearance, wh...

The pressurization capacity of screw pump

If the screw pump is used, it can have a wide pressure range, up to 345 bar. In high-pressu...

What should be noted during the maintenance of screw pumps;   matter?

Before maintenance of screw pump;   Handle the 'Maintenance Task Book' and implement ...

Operation requirements before and during the trial run of screw pumps

Preparation work before screw pump test run:;   Screw pump seat and surroundings; &n...

Reasons and solutions for low flow rate during the operation of screw pumps

The reason for the low flow rate during the operation of the screw pump is the leakage or b...