Edwards A65401903XS rotary vane pump

Edwards A65401903XS rotary vane pump 

 Introduction

The Edwards A65401903XS rotary vane pump, also known as the RV8 two-stage oil sealed rotary vane pump, is commonly found in laboratory and industrial equipment, and is easy to disassemble and maintain.

5 product features:

1. Double stage oil seal rotating plate structure, stable ultimate vacuum performance, suitable for pre stage pumping of turbo pumps.

2. Equipped with a dual gear gas ballast design, it has strong water vapor processing capability and can handle working conditions with a small amount of water vapor.

3. Equipped with mode switching, high vacuum and high pumping modes can be switched to adapt to different processes.

4. Low operating noise, intuitive oil level window, no need to disassemble the machine for daily oil quantity and quality inspection.

5. Built in anti backflow oil inlet valve to prevent oil backflow and contamination of the rear vacuum chamber after shutdown.

5 product parameters:

1. 50Hz pumping speed of 8.5m ³/h, 60Hz pumping speed of 10m ³/h, motor power of 0.55kW.

2. The maximum vacuum of the airlock is 2 × 10 ⁻ ³ mbar, and the airlock has a water vapor processing capacity of 220g/h.

3. KF25 flange for air inlet and outlet, air-cooled heat dissipation, with a total weight of approximately 28 kilograms.

4. Suitable for 220V single-phase power supply, with a working environment temperature of 12-40 ℃.

5. The fuel tank has a capacity of 0.76L and operates with a noise level of approximately 48dB (A).

5 application areas:

1. Mass spectrometry and electron microscopy analytical instruments, used as equipment supporting the front-end vacuum pump.

2. Coating equipment, used for rough pumping and front-end pumps of small vacuum coating machines.

3. Laboratory rotary evaporation, gel drying, sample degassing station.

4. Leak detector matching, rough suction power source for vacuum leak detection system.

5. Research glove boxes and small vacuum chambers for vacuuming operations.

Overall, the A65401903XS pump balances pumping speed and water vapor tolerance, requiring a large amount of instrument maintenance and replacement. Remember to replace the vacuum pump oil on time to extend the pump's service life.

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