Using process of water ring vacuum pumpIn the process of using water ring vacuum pump, its structure is simple and compact, its manufacturing accuracy is not high, and it is easy to process. The pump can be directly connected with the motor with a high number of revolutions, and there is no reduction device. The utility model has the advantages of uniform suction, stable and reliable operation, simple operation and convenient maintenance. High vacuum, large negative pressure, small flow, good safety, reliable sealing, reduce equipment maintenance.The technology of water ring vacuum pump is good, no corrosive, water-insoluble and solid particle free gas, so as to form vacuum and pressure in the closed container, and a small amount of liquid is allowed to be mixed in the suction gas. Water saving, electricity saving, oil saving, corrosion resistance performance parameters: long service life.The water ring vacuum pump adopts mechanical seal, which has the characteristics of simple structure, simple installation, oil-free, safe and reliable, stable and reliable operation, low noise, easy installation and maintenance. Water ring vacuum pump manufacturers provide installation structure diagram, working principle, operating instructions, etc., a variety of models for you to choose.