Water ring vacuum pump pressure on the solution

Water ring vacuum pump is generally most of the industry applied to the vacuum pump, recently some customers said the circulating water vacuum pump pressure on the problem, small make up five points, look at the vacuum pump vacuum degree on the problem is where, together to solve.
1. The water temperature is too high ~ the normal circulating working water temperature is about 40 ° c. At this temperature, the efficiency of vacuum pump will not fall too low.
2. Leak.
Open the lid and check whether the connecting pipe is broken and leaking, which causes the pressure to go up. If it is, the tube should be replaced, which is generally a 6-port latex tube.
3. Insufficient water intake.
First of all, we should touch whether the pump shell is hot or not to see whether there is water flowing out of the water outlet. If the pump shell is hot and there is no water flowing out of the water outlet, we just need to increase the amount of water flowing into the water inlet to make the water flowing into the water inlet and the water outlet reach a balance.
4, if the water is normal, there is a possibility that the pump is dirty, it is time to clean the pump, clean the pump, the main vacuum bottle will be a good cleaning, because in the vacuum pump pressure plays a great role.
5. Excessive exhaust pressure.

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