V. Technical Drawing
1. OIL DRAIN VALVE
2. SIGHT GLASS
3. HOUSING
4. PUMP BACK COVER
5. PUMP BACK ROTOR
6. BACK ROTARY VANE
7. PUMP BACK STATOR
8. MIDDLE FENCE
9. FRONT ROTARY VANE
10. PUMP FRONT ROTOR
11. PUMP FRONT STATOR
VI. Technical Parameter
Two stages vacuum pumps
Models
Frequency
Flow rate
Ultimate vacuum
Stage
Power
Inlet port
Oil capacity
Dimensions (mm)
Weight
12. PUMP FRONT COVER
13. TRESTLE
14. RUBBER FOOT
15. BASE
16. MOTOR HULL
17. MOTOR STATOR
18. BEARING
19. MOTOR ROTOR
20. MOTOR COVER
21. FAN
22. FAN COVER
VP230
50 Hz
60 Hz
71L/min 85L/min 142L/min 170L/min
‐1
3x10
Pa
2
1/3 HP
1/4" & 3/8" SAE
300 ml
280x115x230
7.8 kg
23. POWER SWITCH
24. SOCKET
25. CAPACITOR BOX
26. CAPACITOR
27. HANDLE
28. INLET FITTING
29. SCREW
30. RETAINER
31. VALVE PLATE
32. CAP BOARD
33. EXHAUST FITTING
VP260
50 Hz
60 Hz
‐1
3x10
Pa
2
1/2 HP
1/4" & 3/8" SAE
330ml
320x125x230
9kg