Edwards E2M30 Rotary Vane Vacuum Pump

Product Information

The Edwards E2M30 Rotary Vane Vacuum Pump is a versatile and robust pump suitable for a wide range of applications including gas analysis, leak detection, mass spectrometers, electron microscopes, centrifuges, sterilization, electron tubes, lamps, air conditioning, drying, ion implantation, cryogenics, gas recovery, and oxygen pumping. Tested pressure to 1.85 mBar. The pump has a peak pumping velocity of 11.4 cfm and a final pressure of 1 x 10-3 Torr. It features an electric motor that is enclosed and cooled by a motor-cooling fan, along with a reliable single-phase motor with a thermal overload device for safety. The oil pressure system lubricates the pump shaft bearing surfaces and rotor sealing faces while preventing oil discharge to the pump interior. The vacuum pump's ultimate vacuum without gas-ballast is 1 x 10-3 mbar, making it suitable for a variety of laboratory and industrial applications.

• Peak pumping velocity of 11.4 cfm
• Final pressure of 1 x 10-3 Torr
• Single-phase motor with a thermal overload device
• Oil pressure system for lubrication and prevention of oil discharge to pump interior
• Ultimate vacuum of 1 x 10-3 mbar without gas-ballast

• 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 10^5 Pa
• Electrical Supply: 200-240 V, 50 Hz, 230-240 V, 60 Hz

Metric: 45 kg

Imperial: 99 lb

Metric: 26.77 cm x 24.41 cm x 17.72 cm
Imperial: 10.5 in x 9.6 in x 7 in

84141000

The harmonized code 84141000 is for vacuum pumps. This code is used because the Edwards E2M30 Rotary Vane Vacuum Pump falls under the category of 'vacuum pumps, hand or foot-operated air pumps and compressors'.