Edwards RV3 A65201903 Vacuum Pump High Speed Low Noise 48dBA 220gh Water
Edwards
Details
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CategoryPump
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Dimension17.0in x 7.0in x 10.0in
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Serial139474288
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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 rotary vane mechanical vacuum pump, model A65201903, is an excellent choice for R&D and scientific pumping. Offering high ultimate vacuum pressure and superior vapor handling capabilities, it operates quietly at just 48 dBA. This very good condition, used pump achieves vacuum pressures as low as 8 microns (gauge not included) and can be configured for high vacuum or high throughput modes. Ideal for use with analytical instruments, electron microscopes, and laboratory furnaces, it features a universal motor for variable voltage and frequency. Its easy-to-use mode selector and three-position gas ballast control provide optimized performance for various applications, from analytical supports to distillation processes. This reliable unit has been tested to specifications, ensuring confident functionality. Note: pump exhibits minor cosmetic blemishes due to normal use.
Key Features
- High reliability with generous lubrication of moving parts
- Fast-acting inlet valve with anti-suck back protection
- Three-position gas ballast handling up to 220 g/hr of water vapor
- Universal motor covering a wide voltage and frequency range
- Quiet operation at 48 dBA
- Simple mode selector and adjustable gas ballast control
- Proven performance for scientific and R&D applications
Specifications
- Model: RV3 A65201903
- Ultimate vacuum pressure: 2.0 x 10-3 mbar / 1.5 x 10-3 Torr
- Max inlet pressure for water vapor: 80 mbar / 60 Torr
- Motor power: 450/550W (50/60Hz)
- Nominal rotation speed: 1500/1800rpm
- Oil capacity: min/max 0.42/0.7 litres
- Inlet flange: NW25
- Exhaust flange: NW25
- Noise level: 48 dB(A) / 50 Hz
- Operating temperature range: 12-40 C
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
84141000
Harmonized Code Details
84141000 - Vacuum pumps, valued for their use in scientific and industrial applications, including R&D, meeting global trade standards.
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