Product Description
RECONDITIONED EdwardsRV12 PFPE 1-phase 115/230v. 8.4 CFM Rotary Vane Pump
Prepared for use with Fomblin
1 year warranty.
Overview
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 | 1 bar gauge / 14 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 |
Technology
Features and Benefits
- 48 dBA and intrusive frequencies minimised.
- Dual mode. Suitable for high throughput and high vacuum applications.
- Easy-to-use gas ballast.
- Fast acting inlet valve for system protection.
- High torque, dual voltage/dual frequency motor, electronic start relay.
- Efficient high pressure lubrication.
- Oil-tight with printed gaskets, effective shaft seals.
- Clamped-in sight glass.
- Oil box well contains filling spills.
- Hi-tech polymer blades, large diameter, easy-clean oil passages.
- Consistent, built-in quality, cast bar construction.
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