The Edwards Vacuum E2M 1.5 pumps are two-stage, direct drive, sliding vane pumps. The E2M1.5 pump is oil-sealed and designed for reliable, long-term operation. The pump is a free-standing unit. The drive is provided through a coupling by a single-phase motor.
The motor of this rotary vane vacuum pump is totally enclosed and is cooled by the motor-cooling fan which directs air along the motor fins. The motors are fitted with a thermal overload device. When the 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.
An 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 oil suckback unless the gasballast valve is open.
You can inspect the level and condition of oil in the oil box reservoir through a sight-glass. An oil filler-plug is fitted to the top of the oil box. An oil drain-plug is fitted at the bottom of the oil box. The pump has a carrying handle, inlet-port, outlet nozzle and gas-ballast control. The pump is mounted on a steel baseplate on rubber pads.
A&J Vacuum also repair / rebuild and service all Edwards E2M1.5, E2M2, E2M5, E2M8, E2M12 Series Vacuum Pumps along with all other Edwards Turbo Pumps, Edwards Dry Pumps, Edwards Scroll Pumps and all other Edwards Vacuum Rotary Vane pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854
Displacement (swept volume) | |
50 Hz | 1.8 m3h-1 / 1 ft3min-1 |
60 Hz | 2.2 m3h-1 / 1.3 ft3min-1 |
Speed (Pneurop 6602) | |
50 Hz | 1.6 m3h-1 / 0.8 ft3min-1 |
60 Hz | 2.0 m3h-1 / 1.2 ft3min-1 |
Ultimate vacuum (total pressure) | |
without gas ballast | 3 x 10-3 mbar / 2.3 x 10-3 Torr |
with gas ballast | 2.5 x 10-2 mbar / 1.9 x 10-2 Torr |
Inlet connection | NW10 flange |
Outlet connection | Nozzle 11 mm external diameter removable from 3/8 inch BSP tapped hole |
Maximum permitted pressure at outlet | 0.5 bar gauge / 7 psig |
Maximum inlet pressure for water vapour | 15 mbar / 11 Torr |
Maximum water vapour pumping rate | 16 gh-1 |
Motor power 50/60 Hz (IP54) | 0.16 kW |
Nominal rotation speed 50/60Hz | 2800/3400 rpm |
Power connector | IEC EN60320 C13 |
Operating temperature range | 12 - 40 °C |
Weight | 10 kg / 22 lbs |
Noise | 54 dB (A) @ 50 Hz |
Noise with acoustic enclosure | 47 dB(A) @ 50Hz |
Oil capacity - max | 0.28 litre |
min | 0.2 litre |
Recommended oil (supplied) | Ultragrade 15 |
A&J Vacuum also repair / rebuild and service all Edwards E2M1.5, E2M2, E2M5, E2M8, E2M12 Series Vacuum Pumps along with all other Edwards Turbo Pumps, Edwards Dry Pumps, Edwards Scroll Pumps and all other Edwards Vacuum Rotary Vane pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.
The Edwards Vacuum E2M 1.5 pumps are two-stage, direct drive, sliding vane pumps. The E2M1.5 pump is oil-sealed and designed for reliable, long-term operation. The pump is a free-standing unit. The drive is provided through a coupling by a single-phase motor.
The motor of this rotary vane vacuum pump is totally enclosed and is cooled by the motor-cooling fan which directs air along the motor fins. The motors are fitted with a thermal overload device. When the 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.
An 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 oil suckback unless the gasballast valve is open.
You can inspect the level and condition of oil in the oil box reservoir through a sight-glass. An oil filler-plug is fitted to the top of the oil box. An oil drain-plug is fitted at the bottom of the oil box. The pump has a carrying handle, inlet-port, outlet nozzle and gas-ballast control. The pump is mounted on a steel baseplate on rubber pads.
A&J Vacuum also repair / rebuild and service all Edwards E2M1.5, E2M2, E2M5, E2M8, E2M12 Series Vacuum Pumps along with all other Edwards Turbo Pumps, Edwards Dry Pumps, Edwards Scroll Pumps and all other Edwards Vacuum Rotary Vane pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854
Displacement (swept volume) | |
50 Hz | 1.8 m3h-1 / 1 ft3min-1 |
60 Hz | 2.2 m3h-1 / 1.3 ft3min-1 |
Speed (Pneurop 6602) | |
50 Hz | 1.6 m3h-1 / 0.8 ft3min-1 |
60 Hz | 2.0 m3h-1 / 1.2 ft3min-1 |
Ultimate vacuum (total pressure) | |
without gas ballast | 3 x 10-3 mbar / 2.3 x 10-3 Torr |
with gas ballast | 2.5 x 10-2 mbar / 1.9 x 10-2 Torr |
Inlet connection | NW10 flange |
Outlet connection | Nozzle 11 mm external diameter removable from 3/8 inch BSP tapped hole |
Maximum permitted pressure at outlet | 0.5 bar gauge / 7 psig |
Maximum inlet pressure for water vapour | 15 mbar / 11 Torr |
Maximum water vapour pumping rate | 16 gh-1 |
Motor power 50/60 Hz (IP54) | 0.16 kW |
Nominal rotation speed 50/60Hz | 2800/3400 rpm |
Power connector | IEC EN60320 C13 |
Operating temperature range | 12 - 40 °C |
Weight | 10 kg / 22 lbs |
Noise | 54 dB (A) @ 50 Hz |
Noise with acoustic enclosure | 47 dB(A) @ 50Hz |
Oil capacity - max | 0.28 litre |
min | 0.2 litre |
Recommended oil (supplied) | Ultragrade 15 |
A&J Vacuum also repair / rebuild and service all Edwards E2M1.5, E2M2, E2M5, E2M8, E2M12 Series Vacuum Pumps along with all other Edwards Turbo Pumps, Edwards Dry Pumps, Edwards Scroll Pumps and all other Edwards Vacuum Rotary Vane pumps. Please contact us for information on service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854
A & J Vacuum Services provides repair service for all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, Mass Spectrometer repair, Rotary Vane Pump repair, Vacuum Booster repair, and Leak detector repair. Our highly trained technicians have years of experience and guarantee the highest quality service.
We operate at our own full service repair facility in Clifton, NJ. We have invested in state-of-the-art equipment including; complete line of decontamination, cleaning, drying, balancing, vibration analysis and software to minimize failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.
We support all major manufacturers including Pfeiffer Vacuum, Alcatel / Adixen, Edwards Vacuum, Varian, Oerlikon / Leybod Vacuum, Vacuubrand, and Agilent Technologies.
Repair Steps
Every pump and instrument is extensively tested for 48 hours. During our final tests, we monitor total pressure, temperature, vibration and noise level utilizing newest testing technologies and techniques specified by OEM. Upon request, we can provide our customers with a pump down graph. Call us for your free repair estimate at 1-973-249-0854.