Woosung Vacuum Pump (Oil Rotary Piston Vacuum Pump)



Technical Data   WSSR-V1.5K WSSR-V2.5K WSSR-V4.8 WSSR-V7.5K WSDR-15K
Nominal Displacement  50Hz l/m 1500 2500 4800 7500 15000
Ultimimate Pressure Torr 5 x 103 5 x 103 5 x 103 5 x 103 5 x 103
Motor Version 50Hz/60Hz Three Phase 380V 380V 380V 380V 380V
Motor Version 50Hz/60Hz Single Phase - - - - -
Nominal Motor Rating kW Three Phase 2.2 3.7 7.5 11 22
Nominal Motor Rating kW Single Phase - - - - -
Nominal Motor Speed 50Hz Min-1 410 410 410 380 370
Oil filling liter 5 8 17 29 55
Weight Approx 50Hz/60Hz KG 236 324 555 791 1245
Cooling water L/min - 5 5 7 -
 

Design Features
  1. Excellent ultimate vacuum and pumping speed.
  2. Easy control of gas ballast valve.
  3. Simple compact design.
  4. Efficient cooling system, air-cooling for WSSR-V1.5K and water-cooling for the rest, for continuous operation.
  5. Low vibration level and low noise level.
  6. Vacuum flange (KSB-1540) is used for inlet and outlet of pump.
  7. Easy maintenance and repairing.
Woosung Vacuum Pump WSSR-V1.5K
Woosung Vacuum Pump WSSR-V1.5K
Woosung Vacuum Pump WSSR-V2.5K
Woosung Vacuum Pump WSSR-V2.5K
Woosung Vacuum Pump WSSR-V4.8K
Woosung Vacuum Pump WSSR-V4.8K
Woosung Vacuum Pump WSSR-V7.5K
Woosung Vacuum Pump WSSR-V7.5K
Woosung Vacuum Pump WSDR-15K
Woosung Vacuum Pump WSDR-15K
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