Description
Product Information
This used Edwards RV3 rotary vane vacuum pump, model A65201903, is in very good condition and functions as intended. With slight cosmetic blemishes from normal use, it has been tested to meet specifications, ensuring a vacuum pressure of 1 micron (pressure gauge not included). Renowned for its quiet operation at 48 dB(A) and high reliability, this pump is equipped with a universal motor and a smooth controlled inlet valve for optimized vacuum delivery. It features a simple mode selector and three-position gas ballast control, making it suitable for analytical instruments, electron microscopes, physics research, backing turbo pumps, distillation, and more. This unit includes a power cord.
Key Features
- Tested vacuum pressure at 1 micron
- Proven performance for R&D and scientific applications
- Quiet operation at 48 dB(A)
- Three-position gas ballast control
- Universal motor for wide voltage range
- Rapid closing inlet valve
Specifications
- Model: Edwards RV3 A65201903
- Vacuum pressure: 1 micron
- Operating voltage: 120V
- Frequency: 50Hz/60Hz
- Ultimate pressure: 2.0 x 10-3mbar / 1.5 x 10-3Torr
- Max water vapor pumping rate: 60 gh-1 GB I, 220 gh-1 GB II
- Motor power: 450W/550W
- Noise level: 48 dB(A)
- Oil capacity: 0.42/0.7 liters
- Inlet/exhaust flanges: NW25
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
Vacuum pumps. Used this code because it’s the general classification for vacuum pumps under machinery in HS codes.
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