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Water ring vacuum pump 4 large fault solution

by:J&T     2020-07-06

recently, some users reported that when use the factory provides the water ring vacuum pumps, some of them have a headache. They suspect poor to buy equipment. But in fact, due to the running environment, sustainable, operation technology, all these will lead to a serious of problems on water ring vacuum pump. Today, in order to better use of the equipment, I will introduce to all water ring vacuum pump maintenance.

1, the equipment start abnormal sound

equipment start abnormal sound, should check the power supply voltage and electrical wiring. After confirm there is no error, open the unused for a long time the cover of the water ring vacuum pump machine and to remove the impurities and foreign body, and then add rust remover or manual on the rusty parts. Rust removal. If the device is still abnormal sound, may be working fluid filled the water pump cavity and is full of water. At this point, should be open to discharge outlet of the right amount of working fluid.

2, water ring vacuum pump rotation difficult

is mainly due to the difficulty of gear rotating end surface rust, because the device in the factory after a long time did not enter the working state. At this point, the pump cavity need full of oxalic acid and a half hours. Uniform locking; If under the condition of equipment using happen this problem, you should first check the water temperature of the pump housing and clean dirt, and then process needs to be improved to reduce the water temperature, reduce the working liquid in the dirt.

3, equipment temperature

when there is the problem of water ring vacuum pumps, from two aspects: the actual situation of working fluid and gas.

if as a result of the working fluid inlet temperature or supply is too small and cause equipment temperature is exorbitant, should find lower working fluid temperature or increasing the supply of working fluid method. High, so we should find a way to reduce the suction gas temperature.

4, water ring vacuum pump motor overheating motor overheating, the first thing to check the wiring, motor phase-out, vent stuck, the impeller was pulling, etc. , and check after the check whether the correct water supply. Parameter setting range.

these are the entire content of the water ring vacuum pump maintenance chart. If it is found that equipment failure in the normal operation of the process, can solve the above mentioned methods. If you can't solve the problem, you must enlist the help of a professional and technical personnel, don't blind operation.


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