Vortex pump is a low efficiency, poor cavitation performance, can not be used to pump more viscous medium and other properties of the equipment, so in the course of its use, we must avoid some of the conditions . That in normal use vortex pump fault what? What is the solution to the vortex pump fault? Vortex pump fault solution 1, failure: vortex pump is not absorbent, pressure gauge caused by strong beating: filling perfusion is not enough. There is air in the pump. Hoses and tubes leak. Solution: irrigation foot water. Check the pipeline to eliminate air leaks. 2, failure: vacuum gauge indicates a high degree of vacuum, the pump is still not absorbent causes: the end of the valve did not open or severely blocked. Suction pipe resistance. Suction height is too high. Solution: Check the end valve valve flexibility to get rid of the blockage. Try to make the suction pipe simple. Reduce water absorption height. 3, fault: pressure gauge indicates that there is pressure on the outlet, pump little water or no water causes: a large outlet resistance. Turn wrong. Impeller clogged. Speed ​​is not enough. Solution: reduce tube resistance. Check motor rotation. Remove impeller blockage. Increase speed. 4, fault: vortex pump flow below the design flow causes: impeller blockage. Seal ring gap wear too much. Speed ​​is not enough. Solution: Remove the blockage. Replace the seal ring. Increase the speed to the rating on the nameplate. 5, failure: vortex pump power consumption is too large Reason: packing pressed too tight, packing room fever. Impeller wear. Pump water supply is too large. Solution: Relax packing gland. Replace the impeller. Close the gate valve to reduce the flow. Through the above analysis, we can conclude that there are many problems in the working process of the vortex pump. However, the vortex pump has had a very good foundation after many years of development. Faced with the efforts and wisdom of several generations of workers, Situation, we already have a better solution. I believe this kind of problem solving problem will continue.
Auxiliary Agent For Alloying /Calcium Carbide
This is used for making Calcium Carbide and smelting as an agent. It is not the raw material, but it is an important agent during production.
Auxiliary Agent For Alloying /Calcium Carbide
Auxiliary Agent,Auxiliary Agent For Alloying,Auxiliary Agent For Calcium Carbide
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