Description
Product Information
The Edwards RV3 Finnigan Rotary Vane Vacuum Pump is a reliable choice for R&D and scientific pumping applications, providing high pumping speeds and superior vapour handling with quiet operation. Manufactured in Czechia, this pump model is one of the RV series small oil-sealed rotary vane pumps, known for their exceptional vacuum pressure. It has a controlled opening on power startup to prevent pressure surges, making it suitable for high vacuum or high throughput applications. Despite some cosmetic wear, it seems to be functioning well, with no known functional issues and achieves an ultimate pressure of 2.0 x 10-3 mbar. With a universal motor for diverse voltage and frequency ranges and interchangeable rotor and stator parts, it is designed for durability and ease of maintenance. Includes features like NW25 inlet and exhaust flanges, 250-300W motor power, and 48 dB(A) noise level at 50 Hz.
Key Features
- Good condition, with no known functional issues
- Ultimate pressure: 2.0 x 10-3 mbar
- 3.7 m3h-1 pumping speed at 50 Hz
- Universal motor for various voltages
- NW25 inlet and exhaust flanges
- Interchangeable rotor and stator parts
Specifications
- Voltage Range: 220-240V, 50/60Hz
- Motor Power: 250-300W
- Inlet Flange: NW25
- Exhaust Flange: NW25
- Ultimate Pressure: 2.0 x 10-3 mbar / 1.5 x 10-3 Torr
- Max Allowed Outlet Pressure: 1 bar gauge / 14 psig
- Oil Capacity: 0.42 to 0.7 litres
- Operating Temperature Range: 12 to 40°C
- Noise Level: 48 dB(A) @ 50 Hz
Weight
Imperial: 68.4 Pounds
Metric: 31.03 Kilograms
Shipping Dimensions
Imperial: 19.2 lb x 7.2 lb x 10.8 lb
Metric: 48.77 cm x 18.29 cm x 27.43 cm
Harmonized Code
84141000
Harmonized Code Details
Harmonized code 84141000 is for vacuum pumps. This classification is appropriate due to the equipment’s design and function, which aligns with the description of the code.
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