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Edwards XDS46i Dry Scroll Pump

€10,698.23excl. VAT

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Displacement 50 or 60Hz
60 m 3h-1 / 35 ft3min-1
Peak pumping speed 50 or 60Hz
40 m 3h-1 / 23.5 ft3min-1
Ultimate vacuum (Total pressure)
5 x 10 -2 mbar / 4 x 10-2 Torr
Max continuous inlet pressure
40 mbar / 30 Torr
Max continuous outlet pressure
0.2 bar gauge / 2.9 psig
All 18 specifications
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Specifications 18

Brands
Edwards Vacuum
New/Used
New
Displacement 50 or 60Hz
60 m 3h-1 / 35 ft3min-1
Peak pumping speed 50 or 60Hz
40 m 3h-1 / 23.5 ft3min-1
Ultimate vacuum (Total pressure)
5 x 10 -2 mbar / 4 x 10-2 Torr
Max continuous inlet pressure
40 mbar / 30 Torr
Max continuous outlet pressure
0.2 bar gauge / 2.9 psig
Max allowed inlet and GB pressure
0.5 bar gauge / 7 psig
Motor power
0.52kW
Power connector
IEC EN60320 C19
Nominal rotation speed
1750 rpm
Weight
48 kg / 105 lb
Inlet flange
NW40
Exhaust flange
NW25
Noise level
55.4 dB (A)
Vibration
<4.5mms -1 (rms)
Leak tightness (static)
<1 x 10 -6 mbar ls-1
Operating temperature range
10 to 40 °C / 50 to 104 °F

Product description

Efficient, clean, and lubricant-free vacuum solution for advanced applications.

Edwards XDS46i Dry Scroll Pump

Ultimate Vacuum 5 x 10-2 mbar Inlet Connection NW40 Displacement 60 m 3h-1 / 35 ft3min-1

Features

  • XDS scroll pumps provide dry, clean vacuum solutions, setting the standard for robust and efficient performance
  • Isolates the vacuum environment from all forms of lubricant, ensuring a hermetically sealed operation that prevents contamination
  • Offers a displacement of 60 m³/h and a peak pumping speed of 40 m³/h, ensuring high performance in demanding environments
  • Capable of handling maximum continuous inlet pressure of 40 mbar (30 Torr) and maximum continuous outlet pressure of 0.2 bar gauge
  • With a weight of 48 kg (105 lbs) and a noise level of 55.4 dB(A), it operates quietly and efficiently within a temperature range of 10 to 40 °C
  • Ensures reliability with a leak tightness of &lt;1 x 10⁻⁶ mbar ls⁻¹
  • Equipped with NW40 inlet flange and NW25 exhaust flange for easy integration into various systems

XDS scroll pumps have become industry standard when dry pumping is essential, proving to be a robust and clean vacuum pump solution in a range of applications and processes. The XDS35i pump has an innovative bearing shield that isolates the vacuum environment from all forms of lubricant, making it not only lubricant-free but hermetically sealed. XDS35iNGB variant has had the gas ballast feature removed for applications such as rare gas recirculation and gas recovery. The XDS46i shares many of the same features of the XDS35i but with a peak speed of 40 m3h-1. The pump has been optimised for maximum pumping speed at inlet pressures between 1 mbar and 10 mbar, making it ideally suited for LCMS and ICPMS applications requiring higher pumping speeds. The C variant has been modified so that it is more suitable for use on vapour handling processes and may be used in some applications using corrosive substances. The C version is fitted with Chemraz® internal valve pads and stainless steel exhaust port.INCLUDED: The Edwards XDS46i Dry Scroll Pump includes:

  • Power Cord
  • Operator's Manual
  • 1 Year Manufacturer's Warranty

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 19 October 2026