Oil-lubricated rotary vane vacuum pumps
In an oil-lubricated rotary vane vacuum pump, an eccentrically mounted rotor turns in a cylindrical housing. Vanes that slide in slots in the rotor are pressed against the housing wall by centrifugal force and divide the space into chambers whose volume increases and decreases again with every revolution. The oil seals the gaps, lubricates the vanes and dissipates the heat of compression; a separator recovers it from the exhaust air.
The design achieves low ultimate pressures with compact dimensions and runs smoothly and evenly. It is therefore among the most widely used vacuum pumps in industry: on packaging machines, in thermoforming, in wood and plastics processing, in vacuum lifting and as a backing pump in process plants. Oil, oil filters, exhaust filter elements and, after longer running times, the vanes are replaced regularly.
The shop lists 28 series of this type from Atlas Copco, Becker, Busch, Edwards, Elmo Rietschle, Leybold and Pfeiffer Vacuum. The tiles below lead to the individual series with their models and key data; matching spare parts and consumables can be requested directly.
Series: Oil-lubricated rotary vane vacuum pumps
- Atlas CopcoGVD series13 models · 0.8–255 m³/h
- Atlas CopcoGVS series8 models · 16–700 m³/h
Atlas CopcoGVS VSD+ series4 models · 78–351 m³/h- BeckerO series6 models · 4–26 m³/h
BeckerU O2-PACK series5 models · 70–300 m³/h- BeckerU series8 models · 40–300 m³/h
- BeckerU4 series4 models · 435–624 m³/h
- BeckerVARIAIR U series3 models · 140–330 m³/h
- BuschHUCKEPACK series4 models · 160–630 m³/h
- BuschR5 series58 models · 3–1,800 m³/h
- EdwardsE1M series1 model · 17 m³/h
EdwardsE2M series9 models · 0.8–255 m³/h- EdwardsE2S series3 models · 42–79 m³/h
EdwardsRV series8 models · 3.3–12 m³/h- EdwardsnES Ex series5 models · 38.5–640 m³/h
- EdwardsnES series8 models · 38.5–755 m³/h
Elmo RietschleV-VCA/VCE series2 models · 25 m³/h- Elmo RietschleV-VCB series2 models · 20–24 m³/h
- Elmo RietschleV-VCS series13 models · 40–1,280 m³/h
- Elmo RietschleV-VCX series7 models · 40–300 m³/h
- Elmo RietschleV-VGD series2 models · 10–15 m³/h
LeyboldNEO D series5 models · 16–63 m³/h
LeyboldSOGEVAC series22 models · 9.5–755 m³/h
LeyboldTRIVAC series16 models · 2.7–79 m³/h- Pfeiffer VacuumDuoVane series12 models · 1.3–250 m³/h
- Pfeiffer VacuumHenaLine series19 models · 25–1,600 m³/h
- Pfeiffer VacuumSmartVane series2 models · 50–70 m³/h
- Pfeiffer VacuumUnoLine Plus series1 model · 500 m³/h
