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Marketplace
Analytics
Brand
Edwards
Supplier
Marshall Scientific
Location
Hampton - United States
Price
$10,995.00 
(ex. VAT)
This item is
for sale
State of item
new
Categories

Edwards XDS35i Dry Scroll Pump

Marshall Scientific$10,995.00 (ex VAT)
item image

Description by the supplier

Edwards XDS35i Dry Scroll Pump



Ultimate Vacuum

1 x 10-2 mbar

Inlet Connection

NW40

Displacement

43 m3h-1 / 25 ft3min-1



Features

- Scroll pumps provide oil-free pumping, making them an excellent alternative to rotary vane pumps for clean applications

- The XDS pumps feature an innovative bearing shield that isolates the vacuum environment from lubricants, ensuring a totally dry operation and protecting bearings from process gases

- Adjustable gas ballast enhances vapor handling, allowing the pumps to be used in applications previously unsuitable for scroll pumps

- Achieves a peak pumping speed of 35 m³/h (50 or 60 Hz) for rapid and effective operation

- Capable of handling a maximum inlet pressure for water vapor of 35 mbar (23 Torr)

- Operates at a nominal rotation speed of 1750 rpm for consistent performance

- Exceptional leak tightness of <1 x 10⁻⁶ mbar ls⁻¹ for reliable and efficient operation





Edwards XDS35i Dry Scroll Pump

Scroll pumps are an excellent alternative to rotary vane pumps where oil free pumping is desirable. The XDS pumps in particular 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.

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INCLUDED:

The Edwards XDS35i Dry Scroll Pump includes:

- Power Cord

- Manufacturer's Documentation

- Operator's Manual

- 1 Year Manufacturer's Warranty

Product details
Displacement 50 or 60Hz43 m3h-1 / 25 ft3min-1
Peak pumping speed 50 or 60Hz35 m3h-1 / 21 ft3min-1
Ultimate vacuum (Total pressure)1 x 10-2 mbar / 8 x 10-3 Torr
Max inlet pressure for water vapour35 mbar / 23 Torr
Max water vapour pumping rate – GB I70 gh-1
Max water vapour pumping rate – GB II240 gh-1
Max allowed outlet pressure0.2 bar gauge / 2.9 psig*
Max allowed inlet and GB pressure0.5 bar gauge / 7 psig
Motor power0.52kW
Power connectorIEC EN60320 C19
Nominal rotation speed1750 rpm
Weight48 kg / 105 lb
Inlet flangeNW40
Exhaust flangeNW25
Noise level57 dB (A)
Vibration<4.5mms -1 (rms)
Leak tightness (static)<1 x 10-6 mbar ls-1
Operating temperature range10 to 40 °C / 50 to 104 °F
Electrical Requirements115/230 V
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