Edwards E2M30 Rotary Vane Vacuum Pump A37415903 120V/220V 50Hz/60Hz

The Edwards E2M30 / A37415903 Rotary Vane Pump is a reliable and efficient pump with a peak pumping velocity of 11.4 cfm and a final pressure of 1 x 10-3 Torr. The electric motor is totally enclosed and cooled by a motor-cooling fan, ensuring longevity and consistent performance. With a wide range of applications, from gas analysis to mass spectrometers to cryogenics, this pump is a versatile and indispensable tool in laboratory settings. The pump has been function tested and functions as intended, with minimal cosmetic damage. The current condition is 'Used' with confidence to support warranty.

• Peak pumping velocity of 11.4 cfm
• Final pressure of 1 x 10-3 Torr
• Totally enclosed electric motor with motor-cooling fan
• Wide range of applications including gas analysis, mass spectrometers, and cryogenics
• Function tested and confident to support warranty

• Maximum Displacement: 19 cfm at 50 Hz, 23 cfm at 60 Hz
• Maximum Speed: 16.2 cfm at 50 Hz, 19.4 cfm at 60 Hz
• Motor Rotational Speed: 1440 r min-1 at 50 Hz, 1720 r min-1 at 60 Hz
• Ultimate Vacuum: Without gas-ballast: 1 x 10-3 mbar, With gas-ballast: 1.5 x 10-2 mbar, With Fomblin: 1 x 10-2 mbar
• Noise Level: 57 dB(A) at 50 Hz
• Maximum Water Vapor Inlet Pressure: 30 mbar / 23 torr
• Maximum Water Vapor Pumping Rate: 0.7 kg h-1
• Maximum Permitted Outlet Pressure (at full pump throughput): 0.5 bar gauge, 1.5 bar absolute, 1.5 x 105Pa
• Electrical Supply: 200-240 V, 50 Hz, 230-240 V, 60 Hz

Metric: 45 kg

Imperial: 99.21 lb

Metric: 23.62 cm x 7.87 cm x 19.69 cm
Imperial: 9.29 in x 3.1 in x 7.75 in

841410

The selected Harmonized System (HS) code 841410 'Vacuum Pumps' is the best fit for the Edwards E2M30 Rotary Vane Vacuum Pump. This code covers machinery and apparatus for filtering or purifying air, other gases, and compressors. The code is justified based on the type and function of the equipment, making it the most suitable classification for international trade purposes.