Edwards 3 Rotary Vane Vacuum Pump Model: RV3 A65201903
- Make Edwards
- Hertz 50Hz/60Hz
- Model RV3 A65201903
- Serial 149582050
- Weight 62
- Voltage 120V
- Working Working
- Includes Power Cord
- Warranty 30-Day Warranty, 100% Parts and Labor
- Dimensions 24×14×17 in
- Shipping Type FedEx Ground
- Item Condition Pre-owned
Edwards 3 Rotary Vane Vacuum Pump Model: RV3 A65201903
**This unit has been tested to specifications. Vacuum pressure at 2 microns (Pressure gauge not included). Has slight cosmetic blemishes from normal use. See photos for further details.
The Edwards RV3 rotary vane mechanical vacuum pump delivers excellent ultimate vacuum pressure, high pumping speeds and superior vapor handling capabilities with quiet operation. These pumps offer proven performance that sets the industry standard for R&D and scientific pumping applications. 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.
Specifications
| 50Hz | 3.7 m3h-1 / 2.2 ft3min-1 |
| 60Hz | 4.5 m3h-1 / 2.6 ft3min-1 |
| Speed (Pneurop 6602) | |
| 50Hz | 3.3 m3h-1 / 2 ft3min-1 |
| 60Hz | 3.9 m3h-1 / 2.3 ft3min-1 |
| Ultimate pressure | 2.0 x 10-3 mbar / 1.5 x 10-3 Torr |
| Ultimate pressure GB I | 3.0 x 10-2 mbar / 2.3 x 10-2 Torr |
| Ultimate pressure GB II | 1.2 x 10-1 mbar / 9.1 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 | 80 mbar / 60 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 |
| Oil capacity min/max | 0.42/0.7 litres |
| Recommended oil | Ultragrade 19 |
| Inlet flange | NW25 |
| Exhaust flange | NW25 |
| Noise level | 48 dB(A) / 50 Hz |
| Operating temperature range | 12 – 40 °C |
Testimonials
“REUZEit has been a great partner for our used equipment needs and always provide timely updates of new arrivals of consigned equipment.”
“Great company to work with. Tammy completed our first international equipment shipment with ease.”
“Fast response, open to adjusting schedule as needed, and great customer interaction.”
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