What is the exhaust pressure of a water ring vacuum pump

When the vacuum pump is working, it will constantly discharge the air out of the pump body to form the vacuum degree required for work at the suction port, which means that the exhaust pressure is also another major factor affecting the operating efficiency of the water ring vacuum pump.

The exhaust pressure has a great influence on the suction capacity of the vacuum pump and the power consumption of the shaft. When the vacuum pump system is in operation, if the exhaust pressure is greater, the suction volume of the vacuum pump will be smaller, and the corresponding shaft operation power consumption will be greater. On the contrary, when the system exhaust pressure is smaller, the suction volume of the vacuum pump will be larger, and the corresponding shaft operation power consumption will be smaller.

Therefore, in the actual operation and maintenance process, the exhaust pressure data of the vacuum pump system should be observed in real time. When abnormal exhaust pressure data occurs, corresponding measures should be taken immediately to update and transform the entire vacuum system, so that the exhaust pressure of the vacuum system can be maintained within the national standard or the manufacturer's recommended range for a long time to ensure that the vacuum pump is always in the optimal working conditions. Effectively improve the overall mechanical efficiency of water ring vacuum pump.