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Maintenance and Troubleshooting of Self-priming Sewage Pump
2019-05-08 1172
Maintenance of self-priming sewage pump(1) Check the loosening of self-priming pump pipeline and joint. Roll the self-priming pump by hand or tool to see if the sewage pump is flexible.(2) Controlling
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Reasons for insufficient outlet water of open-level water pump and its removal methods
2019-05-08 1200
After the start of the pump, there is usually air in the pump or gas accumulation in the intake pipe, or unsatisfactory irrigation and diversion of the bottom valve, serious leakage of vacuum pump fil
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Causes and Solutions of Water Leakage in Mechanical Seals of Water Pumps
2019-05-08 1202
Steps/methods1. The first possibility of water seepage in mechanical seals is the plane wear of dynamic and static rings of mechanical seals. There are six reasons for the plane wear of the dynamic an
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Selection of Water Pumps and Frequency Conversion Control of Air Conditioning Pumps
2019-05-08 1147
Pump belongs to a kind of fluid machinery, which refers to the mechanical equipment with fluid as working medium and energy carrier. According to the direction of energy transfer, fluid machinery can