Brand: Edwards
XDS
$0.00
Scroll pumps are an excellent alternative to rotary vane pumps where oil free pumping is desirable. The XDS pumps use an innovative bearing shield to isolate the vacuum environment from all forms of lubricant not only making them totally dry, but also protecting the bearing from any process gases. Vapour handling is enabled by an adjustable gas ballast; this allows the range of pumps to satisfy many applications that were previously off limits to other scroll pumps. The Enhanced versions combining the XDS scroll form technology and by pass valve design, extend the operating envelope of these pumps.
Model: XDS
Product Type: Dry Scroll
Pump Speed Selection:35-46 m3/hr
Ultimate Vacuum: 0.01
Brand: Edwards
Description
Technical Specs
Technical Specs
| XDS35i | XDS35i Enhanced | XDS46i | |
|---|---|---|---|
| Pumping speed | 35 m3h-1 | 35 m3h-1 | 40 m3h-1 |
| Ultimate vacuum | 1×10-2mbar | 3×10-2mbar | 5×10-2mbar |
| Weight | 48 kg | 48 kg | |
| Inlet flange | NW40 | NW40 | |
| Exhaust flange | NW25 | NW25 | |
| Noise level | 57 dB(A) | 55.4 dB(A) | |
Benefits
Benefits
Bearing shield
Ensures separation between process gases and bearing lubrication to ensure clean vacuum and no possibility of contamination to lubrication from process gases, which prolongs bearing life.
Simple single sided scroll design
Allows maintenance to be done in minutes for low cost of ownership and maximum up-time.
Take another step
Enhanced versions offer up to 20% lower peak power requirements during initial pump down which means it has the ability to pump down large volume chambers with no loss of performance and has up to 25% more pumping speed at these roughing pressures which helps on higher frequency cycling applications as well.
Smart motor drive
means consistent performance globally, pump overload protection and remote start/stop capability.
High flow gas ballast feature
allows pumping of vapours including water vapour at up to 240 gh-1
