1. Liquid-ring vacuum pumps
for resin purification are always used to pump/compress air or other gases (small amounts of liquid are allowed).
2. The water put into the pump rotates at a high speed, forming a pressure and closed water chamber to take air away from the suction end of the container.
3. Air should be non-corrosive, insoluble in water and solid. The pump has high vacuum and high efficiency.
Vacuum pump is widely used in machinery, petrochemical, pharmaceutical, food, sugar, power and other industries. Because gas is isothermal when compressed, it is safer to pump flammable or explosive gas.
||liquid ring vacuum pump
||Air & Gas
||220/380/415V 3phase; 110/220/240V 1phase; 50hz/60hz
|Max.permissible fluid temperature:
|Type of connection:
|Shaft seal type:
||Mechanical seal, Packing seal
|Maximum drive rating:
|Flow rate range: