The Analysis of the Technical Requirements for Various Sump Pumps

The mechanical seal is a kind of high quality component, which requires high quality of planning, machining and installation. The mechanical seal of the sump pump is also called end face seal. It has ...

The Materials of Pump Shaft of Sewage Pump

The pump shaft must have sufficient torsional strength to transfer power, and support impeller to maintain normal operating position, and the deflection cannot exceed the allowable value; The working...

The Comparison between the Self-suction Pump and the Sump Pump

The characteristics of sump pumps are that they can be transported under the medium that needs to be transported, and then low delivery. Its structure is characterized by long shaft cantilever structu...

How to Adjust the Rotational Speed of the Centrifugal Pump

In the use of various water pump products, the pump speed can be changed to reduce the flow rate on the basis of the rated speed of the pump itself. And don't know how to adjust the rotational speed o...

Technical Improvement of the Booster Pump

1. Connecting rod assembly part of the shaft of the burr and the wear of the copper sleeveAccording to the study of the problems that occurred, it was found that the shaft burning was mainly caused by...

Forecast the Change of Market Price in Pump Industry

The trend research report of the stainless steel pump industry is an analysis of many factors that affect the operation of the pump and master the operation rules of the pump, in this way, we can make...