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Edwards E2M1.5 Vacuum Pump, 230V
Ultimate Vacuum
2.5 x 10-2 mbar
Inlet Connection
NW10
Displacement
1.8 m3h-1 / 1 ft3min-1
Features
- High ultimate vacuum and rapid pumping speed ensure efficient operation across a wide range of laboratory and industrial applications
- Quiet operation provides a comfortable working environment, reducing noise in sensitive areas
- Features a pressurized oil system that lubricates pump shaft bearings and rotor sealing faces for reliable performance
- Maintenance is simplified with an oil sight-glass for easy monitoring of oil levels and conditions at a glance
- Facilitates easy oil changes with an oil drain plug that allows either gravity or pressure oil drainage for convenience
- Compact, freestanding design allows flexible use without the need for additional support structures
- Ideal for use with analytical instruments, leak detectors, helium research, and for backing turbomolecular pumps, showcasing its versatility
The EM range of oil‑sealed rotary pumps – renowned for their high ultimate vacuum, rapid pumping speed, quiet operation and ability to handle vapour – have become the industry standard for laboratory and light industrial applications. The pump is a freestanding unit with the drive provided through a flexible coupling by either a single‑phase or three‑phase (four pole) motor.
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INCLUDED:
The Edwards E2M1.5 Vacuum Pump, 230V includes:
- Edwards Ultragrade Performance 15 Oil
- Power Cord
- Manufacturer's Documentation
- Operator's Manual
- 1 Year Manufacturer's Warranty
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 | Ultragrade 15 |
Electrical Requirements | 200-230V, 50/60Hz |
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