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Edwards E2M0.7 100-120V Vacuum Pump

  • E2M.07 A37141902
  • E2M.07 A37141902
RRP:
$2,090.00
Your Price:
$1,881.00 (You save $209.00)
SKU:
A37141902
Weight:
30.00 LBS
Shipping:
Calculated at checkout
Quantity:


Product Description

NEW Edwards E2M0.7 Vacuum Pump

1-ph- 100-120V

50/60Hz, IEC 60320 connectors

 

Technical Data

Displacement (swept volume) 50 Hz 0.9 m3h-1 / 0.5 ft3min-1
Displacement (swept volume) 60 Hz 1.1 m3h-1 / 0.6 ft3min-1
Speed (Pneurop 6602) 50 Hz 0.75 m3h-1 / 0.4 ft3min-1
Speed (Pneurop 6602) 60Hz  0.95 m3h-1 / 0.5 ft3min-1
Ultimate vacuum (total pressure)  
without gas ballast 3.0 x 10-3 mbar / 2.3 x 10-3 Torr
with full gas ballast 2.0 x 10-1 mbar / 1.5 x 10-1 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 8 gh-1
Motor power 0.09 kW
Nominal rotational speed 50/60Hz 1400/1700 rpm
Power connector IEC EN60320 C13
Operating temperature range 12 - 40 °C
Weight, without oil 10 kg / 22 lbs
Noise 43 dB(A) @ 50 Hz
Noise with acoustic enclosure 36 dB(A) @ 50 Hz
Oil capacity - maximum 0.28 litre
Oil capacity - minimum 0.2 litre
Recommended oil (supplied) Ultragrade 15

More Information:

EM Series pumps are rugged, mechanical oil-sealed pumps with speeds ranging from 0.7 to 28 m3/hr depending on model size and stage. Compact and quiet, they feature advanced lubrication circuits, high reliability, and accessories to suit your specific application needs.

  • Quiet Operation:
    Better Working Environment
  • Reliable Performance:
    Proven in a range of laboratory and industrial applications
  • Free standing unit and compact design:
    Flexibility of use
  • Gas ballast valve:
    Large vapour handling capacity

 

E2M0.7 and E2M1.5 two stage oil sealed rotary vane pumps are renowned for achieving high ultimate vacuum and rapid pumping speeds, with quiet operation and compact size.  Providing long term reliability, these pumps have become the industry standard in range of scientific and laboratory applications, and the ideal partner for your tubomolecular pump.

The drive is provided through and Oldham coupling by a single phase motor.  The motor is totally enclosed and cooled by the motor-cooling fan which directs the air along the motor fins.  A thermal overload devise is fitted to the motor which switches off the pump if the motor gets too hot, this will automatically reset when the motor cools down and restarts the pump.

Technology

This is a two stage oil sealed rotary vane pump which has a pressurised oil system that 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 gas ballast valve is open. 

You can inspect the level and condition of oil in the oil box reservoir through the oil sight-glass. An oil filler-plug is fitted to the top of the oil box. The pump has an oil drain-plug to allow either gravity oil drain or pressure oil drain.

Applications

  • Analytical instruments
  • Leak detectors, Helium
  • Research and development
  • Backing Turbomolecular pumps
  • MORE!!!

 

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