Amazetech Engineering & Systems Sdn Bhd
30, Jalan 6/2,
Taman Industri Selesa Jaya,
43300 Seri Kembangan,
Selangor, Malaysia.
+6010-792 2478
+603-8961 0557

Woosung Vacuum Pump

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-V2.5K

Woosung Vacuum Pump WSSR-V4.8K

Woosung Vacuum Pump WSSR-V7.5K

Woosung Vacuum Pump (Oil Rotary Vane Vacuum Pump (Double Stage) (MVP Big Series)



Technical Data   WSVP 9018 WSVP 9030 WSVP 9060
Nominal Displacement  50Hz m³/h 150 250 500
Nominal Displacement  60Hz m³/h 180 300 600
Ultimimate Pressure Torr
(With Gas Ballast)
5 x 10.2 5 x 10.2 5 x 10.2
Torr
(Without Gas Ballast)
5 x 10.4 5 x 10.4 5 x 10.4
Motor Version 50Hz/60Hz Three Phase 380V 380V 380V
Motor Version 50Hz/60Hz Single Phase - - -
Nominal Motor Rating kW Three Phase 0.4 0.75 0.75
Nominal Motor Rating kW Single Phase - - -
Nominal Motor Speed Min-1 600 600 600
Oil filling liter 1.8 2.2 4
Weight Approx KG 50 60 80

Design Features
  1. Excellent ultimate vacuum and pumping speed
  2. Convenient gas ballast valve control
  3. Simple compact design
  4. Low vibration level and low noise level
  5. Easy maintenance and repairing
  6. Oil mist trap reduces oil consumption and prevention pollution.

Woosung Oil Rotary Vane Vacuum Pump (Belt Type) WSVP 9018

Woosung Oil Rotary Vane Vacuum Pump (Belt Type) WSVP 9030

Woosung Oil Rotary Vane Vacuum Pump (Belt Type) WSVP 9060

 
 
Woosung Vacuum Pump (Oil Rotary Vane Vacuum Pump (Double Stage) (MVP Big Series)



Technical Data   MVP 144 MVP 216 MVP 324
Nominal Displacement  50Hz m³/h 120 180 270
Nominal Displacement  60Hz m³/h 144 216 324
Ultimimate Pressure Torr (With Gas Ballast) 5 x 104 5 x 104 5 x 104
Torr (Without Gas Ballast) 5 x 10.3 5 x 10.3 5 x 10.3
Motor Version 50Hz/60Hz Three Phase 380V 380V 380V
Motor Version 50Hz/60Hz Single Phase - - -
Nominal Motor Rating kW Three Phase 3.7 5.5 7.5
Nominal Motor Rating kW Single Phase - - -
Nominal Motor Speed 50Hz/60Hz Min-1 1450/1750 1450/1750 1450/1750
Cooling water (less than 20ºC) L/min - - 6
Oil filling liter 11 16 217
Weight Approx 50Hz/60Hz KG 172 290 358

Design Features
 
  1. Excellent ultimate vacuum and pumping speed.
  2. Improved anti-suckback system to protect the pump in the event of sudden stop.
  3. International standard flange.
  4. Low noise level and low vibration level.
  5. Constant pressure oil circulating system.
  6. Convenient gas ballast valve control.
  7. Simple repairing and maintenance.
  8. Convenient cooling system by air-cooled and water-cooled (MVP-324)
   
Design Operation Principle
 
  • MVP Series is two-stage oil sealed rotary vane vacuum pump. It is new concept out of conventional design to satisfy customer’s needs.
 
  • The structure of the pump
    It consists of pump housing, oil casing, motor housing, pump base and pump module. It occupies oil anti-suckback valve and gas ballast for protecting pump and vacuum system.
 
  • Operating Principle
    The pump and motor are connected by flexible coupling. As the rotor rotates two vanes, placed in rotor vane groove, turn making contact with the internal surface of the cylinder due to centrifugal force.
    The inhaled gas is trapped between two vanes as the rotating vane passes through the inlet passage and this trapped gas is compressed as it rotates toward exhaust valve and eventually exhaust through valve. The vacuum oil is supplied to the moving parts for lubrication and tight sealing.

Woosung Vacuum Pump MVP 144

Woosung Vacuum Pump MVP 216

Woosung Vacuum Pump MVP 324

 
 
Woosung Vacuum Pump (Oil Rotary Vane Vacuum Pump (Double Stage) (MVP Small Series)






Technical Data   MVP 6 MVP 12 MVP 24 MVP 36 MVP 60 MVP 90
Nominal Displacement  50Hz m³/h 5 10 20 30 50 75
Nominal Displacement  60Hz m³/h 6 12 24 36 60 90
Ultimimate Pressure Torr (C) 5 x 104 5 x 104 5 x 104 5 x 104 5 x 104 5 x 104
Torr (I) 5 x 10.3 5 x 10.3 5 x 10.3 5 x 10.3 5 x 10.3 5 x 10.3
Torr (II) 5 x 10.2 5 x 10.2 5 x 10.2 5 x 10.2 5 x 10.2 5 x 10.2
Water Vapour Tolerance Torr 40 40 25 25 40 40
Motor Version 50Hz/60Hz Three Phase 380V 380V 380V 380V 380V 380V
Motor Version 50Hz/60Hz Single Phase - - - - - -
Nominal Motor Rating kW Three Phase 0.4 0.4 0.75 0.75 1.5 2.2
Nominal Motor Rating kW Single Phase - - - - - -
Nominal Motor Speed 50Hz/60Hz Min-1 1450/1750 1450/1750 1450/1750 1450/1750 1450/1750 1450/1750
Sound Level dB(A) 50 50 52 52 56 56
Oil filling liter 1.1 1.2 2.0 2.3 4.5 6.5
Weight Approx 50Hz/60Hz KG 21 22.5 38 41 68 84

Design Features
 
  1. Excellent ultimate vacuum and pumping speed by suing high performance new materials.
  2. Improved oil anti-suckback system to protect the vacuum system in the event of sudden stop.
  3. Occupying international standard clamp and flange at inlet and outlet port.
  4. Low noise and vibration.
  5. Occupying strong and constant pressured oil circulating system to protect the pump.
  6. Occupying convenient gas ballast valve control enabling open and shut-down of gas ballast valve easily while operating.
  7. Simple maintenance and oil replacement.
  8. Simple repair without special tools.
 
 Design Operation Principle
 
  • MVP Series is two-stage oil sealed rotary vane vacuum pump. It is new concept out of conventional design to satisfy customer’s needs.
 
  • The structure of the pump
    It consists of pump housing, oil casing, motor housing, pump base and pump module. It occupies oil anti-suckback valve and gas ballast for protecting pump and vacuum system.
 
  • Operating Principle
    The pump and motor are connected by flexible coupling. As the rotor rotates two vanes, placed in rotor vane groove, turn making contact with the internal surface of the cylinder due to centrifugal force.
    The inhaled gas is trapped between two vanes as the rotating vane passes through the inlet passage and this trapped gas is compressed as it rotates toward exhaust valve and eventually exhaust through valve. The vacuum oil is supplied to the moving parts for lubrication and tight sealing.

Woosung Vacuum Pump MVP 6

Woosung Vacuum Pump MVP 12

Woosung Vacuum Pump MVP 24

Woosung Vacuum Pump MVP 36


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