There are main 2 kinds of Lab water ring vacuum Pump : SHZ-D(III) & SHZ-95B

 1) SHZ-D(III): 2Taps, 180 Water Ring Vacuum Pump

 2) SHZ-95B:  5Taps, 550W Water Ring Vacuum Pump

The advantage of Water Ring vacuum pump is no oil, no pollution , Low noise and Anti-corrosion and Acid and Alkali Resistant

The disadvantage of Water Ring Vacuum Pump is a little weak vacuum and motor will become hot after use for a time

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15L Water Ring Vacuum Pump, 2Taps, 180W ---SHZ-D(III)

Big Water Ring vacuum pump, 5Taps, 550W ---SHZ-95B

Technical Data

 Name :  2Taps, 180W Water Ring Vacuum Pump

 Model : SHZ-D(III)

  Motor : 180W

 Single Tap air exhaust :10L/Min    

 Flow :60L/Min

 Lift :8M

 Water Container : 15L

Max. Vacuum : -0.098Mpa

 Voltage : 220V

Vacuum Pump can work with Glass Reactors , Rotary evaporators , Short Path Distillation,Nutsche filter System