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

Working principle and assembly sequence of hot oil pump

The application of hot oil pumps in various fields of the chemical industry, including chem...

齿轮油泵的选型及保养工作

对于齿轮油泵的选型，一般要根据其工艺流程，排水要求，具体要从五...

Gear oil pump;   How to install the valve

Gear oil pump has a wide range of applications: it can transport media with high viscosity,...

Three screw pump is a new type of mechanical device for conveying liquids

Three screw pump is a new type of mechanical device for conveying liquids, which has a simp...

How to operate the pump correctly

Based on the properties of the liquid medium, determine whether to use a clean water pump, ...

Simple understanding of the basic basis for pump selection

The selection criteria for pumps should be based on the process flow, water supply and drai...

Simple understanding of how to select pumps

Centrifugal pumps have the characteristics of high speed, small size, light weight, large f...

Application of overload free design technology for pumps

The situation where the head of the pump is lower than the operating point head is often en...