Company News-Botou Special Pump Valve Manufacturing Co., Ltd.

Principle of depressurization technology for screw pump mixed flow pump

Single screw pumps can transport multiphase media such as air, liquid, and solid, and can a...

Advantages of screw pump for liquid extraction and discharge

Screw pumps, with their advantages of low investment, simplicity, strong applicability, wid...

Application of screw pump in oil testing and drainage

The advantage of the process is its strong adaptability to high crude oil viscosity and san...

Difficulty in rotating and starting screw pumps

Single screw pump belongs to the positive displacement rotary pump, and its main working co...

Improvement measures for the application of screw pump oil extraction technology

The optimization of structural and working parameters of screw pumps can reduce their wear ...

Analysis of Problems and Causes in the Operation of Screw Pump Oil Extraction Te

The screw pump oil production system also has many problems in actual operation, such as ro...

The role of variable frequency speed regulation technology in screw pump machine

Due to the use of a frequency conversion system for soft start and soft stop of the oil pum...

Principle of energy-saving technology for variable frequency speed regulation of

According to the working principle of volumetric pumps and the characteristics of screw pum...