How Foshan Kenfulai Water Pump Factory deals with the degassing phenomenon of SK water ring vacuum pump

You may experience air pumping when using a water ring vacuum pump. This phenomenon is not caused by a major problem. As long as it is solved in time, the water pump can operate normally. Next, I will tell you about the emergence of water ring vacuum pumps. What should I do if there is gas leakage? 1. Water ring vacuum pumps used for higher heights cannot be discharged directly to the atmosphere. If the air is discharged directly, the pressure difference between the suction port and the exhaust port of the water ring vacuum pump will be too large, which will overload the water ring vacuum pump. In order to ensure that it can reach For higher vacuum, it is necessary to ensure the clearance between the rotors of the water ring vacuum pump.
2. When using a water ring vacuum pump, it is necessary to have a backing pump. Use the backing pump to draw the pressure in the system to a certain range before starting the water ring vacuum pump. This can avoid the occurrence of water ring vacuum pumps. To prevent overload, the backing pump can choose water ring vacuum pumps, rotary vane vacuum pumps, slide valve vacuum pumps, reciprocating vacuum pumps and other vacuum pumps that can directly discharge to the atmosphere.
3. As the rotor of the water ring vacuum pump continues to rotate, the sucked gas is sucked into the space between the rotor and the pump shell from the air inlet, and then discharged through the exhaust port. Since the space after suction is Fully closed state, so there is no compression or expansion of gas in the pump chamber. However, when the top of the rotor rotates around the edge of the exhaust port and the space is connected to the exhaust side, some of the gas will return due to the higher gas pressure on the exhaust side. Rushing into space, the gas pressure suddenly increases. As the rotor continues to rotate, the gas is discharged from the pump.
Users are reminded that if this phenomenon occurs in the water ring vacuum pump, they must take action and solve it in time. If we solve the minor problems in time, we will avoid major accidents.