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Home / New / Edwards RV12 Vacuum Pump
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Edwards RV12 Vacuum Pump

The RV series of small oil sealed rotary vane pumps deliver excellent ultimate vacuum pressure, high pumping speeds and superior vapour handling capabilities with quiet operation. With 400,000  units produced, these pumps offer proven performance that sets the industry standard for R&D and scientific pumping applications.

All our RV pumps are quiet.  Noise levels of 48 dBA 50Hz have been achieved by extensive work on the pump design,  drive train and motor.

The pumps have the unique ability to deliver excellent ultimate vacuum in both high vacuum and high throughput modes with or without gas ballast. This gives the user an unrivalled opportunity to select the optimum pumping performance without compromising the application.

The simple to use mode selector and accessible, three-position gas ballast control allow the pump to be reconfigured at any time, even when the pump is running.

In high vacuum mode, the RV pump is ideal for analytical instruments, electron microscopes, physics research, backing turbo pumps and leak detection applications. Configure the same pump in the high throughput mode, and it becomes suitable for distillation, laboratory furnaces, backing vapor pumps, solvent concentration, freeze drying and other drying applications.

Applications

  • Analytical instruments
  • Centrifuges, ultra-high speed
  • Coating
  • Degassing/curing – oil, epoxy resin
  • Distillation/extraction/filtration
  • Freeze drying
  • Furnaces
  • Gas bottle filling/emptying
  • Gel drying
  • Glove boxes, ovens
  • Laboratory bench top vacuum
  • Leak detectors, Helium
  • Load locks and transfer chambers
  • Refrigeration manufacture
  • Research and development
  • Rotary, centirfugal evaporators
  • Scanning electron microscopes – SEM
  • SEM/FIB (ion beam repair)
  • Solvent recovery
  • Surface science instruments
  • Turbomolecuar backing pumps
Categories: Edwards, New, Vacuum Pumps
  • Description
  • Reviews (0)
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Product Description

Technical Data

Displacement
  50Hz 14.2 m3h-1 / 8.4 ft3min-1
  60Hz 17 m3h-1 / 10 ft3min-1
Speed (Pneurop 6602)
  50Hz 12 m3h-1 / 7.1 ft3min-1
  60Hz 14.2 m3h-1 / 8.4 ft3min-1
Ultimate pressure 2 x 10-3 mbar / 1.5 x 10-3 Torr
Ultimate pressure GB I 3 x 10-2 mbar / 2.3 x 10-2 Torr
Ultimate pressure GB II 6 x 10-2 mbar / 4.6 x 10-2 Torr
Ultimate pressure with Fomblin® 2 x 10-2 mbar / 1.5 x 10-2 Torr
Max inlet pressure for water vapour 32 mbar / 24 Torr
Max water vapour pumping rate – GB I 60 gh-1
Max water vapour pumping rate – GB II 220 gh-1
Max allowed outlet pressure 0.2 bar gauge / 2.8 psig
Max allowed inlet and gas ballast pressure 0.5 bar gauge / 7 psig
Motor power 50/60Hz 450 / 550W
Power connector 1-ph IEC EN60320 C13
Nominal rotation speed 50/60Hz 1500 / 1800rpm
Weight (without oil) 29 kg / 63.8 lb
Oil capacity min/max 0.65 / 1 litres
Recommended oil Ultragrade 19
Inlet flange NW25
Exhaust flange NW25
Noise level 48 dB(A) @ 50 Hz
Operating temperature range 12 – 40 °C

Terms and Conditions:

  • We deliver worldwide.
  • Please note that shipping costs may be different due to the increase in fuel.
  • +VAT (if applicable)

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€4,879.99

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