New Edwards EXT70 NW40 Turbo Pump, DN40NW
Inlet Flange: NW40
Pumping Speed L/S:
- Nitrogen: 65
- Helium: 60
- Hydrogen: 50
Compression Ratio
Ultimate Pressure (mbar): 10-9
Startup Time (min): 2
Rotational Speed (rpm): 90000
Orientation: Any
Backing Pressure (mbar): < 0.1
Outlet Flange: NW16
Weight (lb): 6
The Edwards EXT turbomolecular and compound molecular pumps provide a reliable, hydrocarbon-free high and ultra high vacuum. Utilizing multi-stage axial flow turbines combined with magnetic and ceramic bearings, the EXT design provides oil and vibration free operation with minimal maintenance on high critical foreline pressure processes.
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