How to water flooding for water ring vacuum pump equipment -

usually, before using the water ring vacuum pump, we will have a full understanding to its, so we understand the importance of water injection to the equipment. Water injection operation is an important part of pump operation management. Before the boot device, can only be the pump and inlet pipe filled with water. If there is no water equipment after the launch, usually due to no emptying and water full of the air in the pump. Reminds us that we had a problem, please check it. So how to water flooding for water ring vacuum pump equipment?

1, vacuum tank filling method for small pumping stations without bottom valve, vacuum tank filling method may be used.

2, manual injection method for pressure pipe diameter less than 300 mm small pumping stations, water inlet valve is usually at the entrance of the inlet pipe is equipped with bottom valve. Usually, adopt the method of artificial water injection, namely from the top of the water ring vacuum pump shell open special injection hole. Through water filled with water through a funnel.

3, self-priming water injection method for semi-submersible pumping stations ( That is, the height and the top of the pump inlet pipe of pump station below into the pool water level) Without manual injection water, can introduce water into the pump. The advantages of this kind of water ring vacuum pump station is obvious, that is, pumping station automation is easy to implement, and timeliness is strong.

4, common usage is to put the manual pump installed in the water ring vacuum pump suction hole on or near the inlet pipe of pump to pump water, making it in the vacuum injection tool open, eliminating the pump. Bottom valve on the inlet pipe to reduce the energy loss, and improve the efficiency of the pump unit.

5, before start the water ring vacuum pump, fill the tank with the seal. starts, the water pump into the water from the chamber. As the water tank water levels fall, formed certain vacuum in the tank. The water in the pool under the action of atmospheric pressure through inlet pipe into the water tank, water cycle. Normal operation of pump to start.

so, before start the water ring vacuum pump, we must prepare for work. Operators should be proficient in security correct working methods, in order to ensure the normal operation of the equipment and reduce the number of problems arising from the operation. Greatly reduce the occurrence of the accident, to ensure that the operator's own security is not threatened.