Edwards RV3 A65201903 Rotary Vane Vacuum Pump High Vacuum 3.7 m3/h 57lb
Edwards
Details
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CategoryPump
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Dimension17.0in x 7.0in x 10.0in
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Serial099416496
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Shipping TypeFedEx Ground
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ManufacturingDoes Not Apply
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Voltage / Hertz120V / 50Hz/60Hz
Description
The Edwards RV3 A65201903 rotary vane mechanical vacuum pump, made in the United States by Edwards, is designed to provide excellent ultimate vacuum pressure, with a high pumping speed of 4.5 m3/h (60Hz) and superior vapor handling capabilities while operating quietly at 48 dBA. This used unit is in very good condition and has been tested to specifications, achieving vacuum pressure at 1 micron. Despite some slight cosmetic blemishes, it remains fully functional and ideal for R&D and scientific applications such as analytical instruments, electron microscopes, physics research, distillation, and freeze drying. This pump features a simple mode selector and a three-position gas ballast control for optimized performance without compromising your applications. It includes a power cord, operates at 120V, 50/60Hz, and comes with NW25 inlet/outlet connections.
Key Features
- High reliability with generous lubrication
- Fast-acting inlet valve for antisuck back protection
- Mode selector and three-position gas ballast
- Quiet operation at 48dBA
- Rapid closing inlet valve within 0.4 seconds
- Universal motor for varied voltage/frequency
- Easy maintenance design
Specifications
- Pumping Speed: 3.7 m3/h (50Hz), 4.5 m3/h (60Hz)
- Ultimate Pressure: 2.0 x 10-3 mbar / 1.5 x 10-3 Torr
- Oil Capacity: 0.42 to 0.7 liters
- Operating Temperature: 12 to 40 degrees Celsius
- Inlet/Exhaust Flange: NW25
- Noise Level: 48 dB(A) (50 Hz)
- Power: 120V, 50/60Hz, 450/550W
- Max Water Vapor Pumping Rate: 220 gh-1 (GB II)
Weight
Imperial: 68.4 Pounds
Metric: 31.03 Kilograms
Shipping Dimensions
Imperial: 20.4 lb x 8.4 lb x 12.0 lb
Metric: 51.82 cm x 21.34 cm x 30.48 cm
Harmonized Code
841410
Harmonized Code Details
Harmonized code 841410 describes vacuum pumps. Edwards RV3 A65201903 is a mechanical vacuum pump, typically classified under this code due to its function and specification of generating vacuum pressure for various industrial applications.
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