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

Design and precautions of gear pump

The speed of the gear pump is generally lower than the speed when conveying clean water or ...

Internal characteristics and start-up steps of gear pump structure

The lubrication of all parts inside the pump is automatically achieved through the use of t...

Introduction to the inlet and outlet of asphalt insulation pump and installation

The internal static pressure of the asphalt insulation pump is distributed in blocks with t...

Explain the condensation accident of heating and conveying pipelines in the use

Gear pumps are mainly composed of inner and outer rotors, shafts, pump bodies, front covers...

齿轮油泵机械密封拆装方面的七个事项

齿轮油泵是由泵体、齿轮、轴、阀、密封等组成，密封有填料密封和机...

沥青保温泵喷涂工作和使用故障分析

在沥青保温泵内有很少量的流体损失，这使的运行速率不能达到1，因为...

沥青保温泵使用前的知识

正确选用零件材料，可输送有腐蚀性的介质，使用温度可200℃。...

齿轮油泵无油液输出处理用什么方法？

齿轮油泵用爪式弹性联轴器与电动机组成油泵机组。列卧式齿轮油泵主...