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

Sealing form and fault prevention method of gear oil pump

Skeleton seal: It is a self tightening lip seal with a simple structure, small size, low co...

Precautions for maintenance and use of gear oil pump

Precautions for daily maintenance of gear oil pump:...

Usage, maintenance and start-up precautions of asphalt insulation pump

Asphalt insulation pumps are divided into two types: ordinary asphalt insulation pumps and ...

Problem solving and maintenance precautions for screw pumps during operation

The reasons for the low flow rate during the operation of the screw pump are as follows:...

Application scope and inspection and maintenance work of three screw pump

The three screw pump is mainly composed of an active screw (referred to as the main rod), t...

Introduction to Selection and Speed Range of Three Screw Pump

The three screw pump belongs to the positive displacement rotary pump, which sucks in and d...

Characteristics of Three Screw Pump Use and Key Points for Selecting Supporting

The diameter of the screw in the three screw pump is small, and the screws are all double h...

Working principle of three screw pump and reasons for screw wear

Three screw pumps are widely used in sewage treatment plants for transporting water, wet sl...