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How to classify centrifugal pumps
Release time:2019-11-13
kind一. Classification according to the number of impellers1. Single-stage pump: there is only one impeller on the pump shaft.2. Multi-stage ...
What is the difference between a centrifugal pump and a positive displacement pump
The positive displacement pump is proportional to the speed and flow rate, such as gear pumps, screw pumps, plunger pumps, etc., for example...
Features and working principle of positive displacement pump
1. Working principle of positive displacement pump (rotary type)The power is transmitted to the gears through the shaft, and a pair of synch...
Advantages of shaftless screw conveyor
Advantages of shaftless screw conveyor:1>, good environmental performance. The fully enclosed and easy-to-clean spiral surface can ensure...
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