China Water Ring Vacuum Pump

Water ring vacuum pump (referred to as water ring pump for short) is a kind of rough vacuum pump, which can obtain 4~8kPa ultimate pressure for the single-stage pump, and 2~4kPa for 4 ~ 8kPa for the two-stage pump.
Water ring pump can be widely used in many technical processes in the petroleum, chemical, machinery, mining, light industry, paper-making, power, metallurgy, medicine, food and other industries and municipal and agricultural sectors, such as vacuum filtration, vacuum feeding, vacuum degassing, vacuum evaporation, vacuum concentration, vacuum resurgence, etc.
Applications
SZ water ring vacuum pumps are widely applied to the chemical industry, machinery, light industry, medicine, food, textile and other industries for pumping air or other gases which are not soluble in water, free of solid particles and non-corrosive so as to form a certain vacuum degree in sealing systems. They are usually used in the technical processes of vacuum evaporation, vacuum concentration, vacuum drying, vacuum filtration, vacuum feeding, etc.
Performance Table

ModelSZ-20SZ-40SZ-63SZ-100SZ-160SZ-250SZ-360SZG-8(m3/h)
Pumping Speed20406310016025036038.2≤ (Pa)
Ultimate Pressure4x 10 34x 10 34x 10 34x 10 34x 10 36.7x 10 36.7x 10 31.47x 1.4 (Kw)
Motor Power1.52.2347.511153(rpm)
Rotational Speed28402840288028902900146014601450(m3/h)
Flow of Suplying Water0.20.230.280.450.721.21.50.25
Inlet (Outlet) DiameterG1"G1"G1 1 /2"G1 1 /2"G1 1 /2"Φ 100Φ 100 1" (Kg)
Weight4248738511837843064