COMBI WVD 0900 is a vacuum pump unit combining a PANDA WV 1200 A vacuum booster with a DuoVane 135 backing pump, designed for high pumping speed and low ultimate pressure applications. It delivers a pumping speed of 825 / 998 m³/h at 1 hPa (50/60 Hz) and achieves an ultimate pressure of 9.2 × 10⁻⁴ hPa, increasing to 1.1 × 10⁻ hPa with the gas-ballast valve active. The unit consumes a maximum of 4.87 kW at 400 V AC (±10 %), 50 Hz or 460 V AC (±10 %), 60 Hz, and weighs approximately 650 kg. Gas connections are DN 160 ISO-F inlet and DN 63 ISO-F outlet.
Reliable: Vacuum pump units with robust and proven DuoVane backing pumps enhanced by PANDA vacuum boosters, reliable operation, minimal maintenance High performance: High pumping speed at low ultimate pressures, fast pump-down times Flexible: Various design options available, different combinations of oil-lubricated rotary vane backing pumps and vacuum boosters possible
| Pfeiffer Vacuum, Inc. | |
|---|---|
| Product Category | Vacuum Pumps and Vacuum Generators |
| Product Number | COMBI WVD 0900 |
| Product Name | Vacuum pump unit |
| Vacuum Pump Type | Mechanical |
