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Edwards E2M18 Vacuum Pump, Cat. #: A36324904
Product Description
Edwards E2M18 Vacuum Pump, Cat. #: A36324904
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. Please Note: THIS PUMP WILL NOT OPERATE AT 120V or 230V AND IS USUALLY HARDWIRED TO A MASS SPECTROMETER SYSTEM. This pump operates at 100-110V/200-220V and 50/60Hz.Click Here to View Product Video
- 1 Liter of Edwards Ultragrade 19 Oil
- Power Cord
- Manufacturer's Documentation
- Operator's Manual
- 1 Year Manufacturer's Warranty
Product details
| Displacement (50Hz) | 20.5 m 3h-1 / |
| Displacement (60Hz) | 25.0 m 3h-1 / |
| Speed (Pneurop 6602) 50 Hz | 17.0 m 3h-1 / |
| Speed (Pneurop 6602) 60Hz | 20.4 m 3h-1 / |
| without gas purge | 1 x 10 -3 mbar / |
| with gas purge | 1.5 x 10 -1 mbar / |
| with Fomblin® | 1 x 10 -2 mbar / |
| Inlet connection | NW25 |
| Outlet connection** | Nozzle 15 mm external Ø removable from 3/4 in BSP tapped hole |
| Max permitted pressure at outlet | 0.5 bar gauge / 7 psig |
| Max inlet pressure | 20 mbar / |
| for water vapour | 15 Torr |
| Max water vapour pumping rate | 0.3 kg h -1 |
| Operating temp range | 13-40°C |
| Nominal Rotation speed 50/60Hz | 1440/1720 rpm |
| Power Connector | N/A (Must be hardwired) |
| Motor power 50 Hz | 0.55 kW |
| Motor power 60 Hz | 0.75 kW |
| Weight | 39 kg / 86 lbs |
| Noise @ 50Hz | 57 dB(A) |
| Oil capacity - max | 1.05 litre |
| Oil capacity - min | 0.75 litre |
| Recommended Oil | Ultragrade 19 |
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