Exhaust Pressure of Water Ring Vacuum Pump

Water ring vacuum pump is used to extract vacuum equipment, in order to form the required vacuum, the equipment will continue to discharge air out of the pump in the process of work, so it will form a certain exhaust pressure. So, what is the exhaust pressure of the water ring pump? How does it affect the water ring pump?

Exhaust pressure will have a significant impact on suction and shaft power consumption of water ring vacuum pump. When the water ring pump system is running, if the exhaust pressure is larger, the suction volume of the vacuum pump will be smaller and the power consumption of the corresponding shaft will be larger. On the contrary, when the exhaust pressure of the system is small, the suction volume of the vacuum pump will be larger and the power consumption of the corresponding shaft will be smaller.

Therefore, in the actual operation and maintenance process, we should observe the exhaust pressure data of water ring vacuum pump in time. When abnormal exhaust pressure data occur, we should take appropriate measures to update the whole vacuum system immediately, so that the exhaust pressure of vacuum system can keep the range recommended by the national standard or manufacturer, and ensure the vacuum pump. Always in an ideal working state, effectively improve the overall mechanical efficiency of water ring vacuum pump.

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