| 3200 - to
400 CFM (680 m³/h) |
9000 - to
5500 CFM (9340 m³/h) |
| 4000 - to
720 CFM (1220 m³/h) |
1200 - to
12700 CFM (21570 m³/h) |
| 5500 - to
2700 CFM (4580 m³/h) |
|
- Supercharging vacuum pumps for better
system performance
- Increasing vacuum system capacities
- Reducing system ultimate pressures
|
- Helical gearing for quiet operation
- Ductile iron rotors with integrally cast shafts
- Flow range: 50 - 12700 CFM (85 - 21500
m³/h)
- High efficiency rotor profile for increased performance
against equal or larger displacement competitive models
- Staging ratios to 20:1
- Non-wearing internal seals for long life
- Mechanical sealing on drive shaft
- Every unit tested before shipment
|
