EDWARDS E2M30 VACUUM PUMP, HYDROCARBON OIL, DUAL S As-is, CLEARANCE!

If applicable: Unit Powers on, no visible error messages or error codes.

EDWARDS E2M30 VACUUM PUMP, HYDROCARBON OIL, DUAL STAGE, ROTARY VANE PUMP, 220-240 VAC, A37415903+oil filter

Edwards E2M30 Overview:

This Edwards E2M30 / A37415903 Rotary Vane Pump has a peak pumping velocity of 11.4 cfm and a final pressure of 1 x 10-3 Torr.

It has been thoroughly examined and is ready for broad range of applications within the research and industrial industries.

The Edwards E2M30 electric motor are totally enclosed and are cooled by the motor-cooling fan which directs air along the motor fins.

The single-phase motors have a thermal overload device. When the E2M30 motor is too hot, the thermal overload device switches off the pump. The thermal overload device has an automatic reset; when the motor cools down, the device resets and the motor will restart. The single phase motors have an on/off switch.

Edwards E2M30 oil pressure system lubricates the pump shaft bearing surfaces and rotor sealing faces. The pump has an oil distribution valve which prevents discharge of oil to the pump interior (suckback) after the pump stops. The pumping chambers are air-tight, so this arrangement prevents air suckback unless the gas-ballast valve is open.

You can inspect the level and condition of oil in the oil box reservoir.

Edwards E2M30 Applications:

• Gas Analysis
• Leak Detection
• Mass Spectrometers
• Electron Microscopes
• Centrifuges
• Sterilization
• Electron Tubes
• Lamps
• Air Conditioning
• Drying
• Ion Implantation
• Cryogenics
• Gas Recovery
• Oxygen Pumping