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Edwards mXDS3s Dry Scroll Pump

NewEdwards VacuumPumps (liquid, other)United States

€3,475.7excl. VAT

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Ultimate Pressure (Closed Gas Ballast)
0.1 mbar (0.075 Torr)
Ultimate Pressure (Gas Ballast with 1 Turn)
0.15 mbar (0.113 Torr)
Maximum Pumping Speed (50Hz)
1.77 CFM (3 m^3/h^-1)
Maximum Pumping Speed (60Hz)
2.06 CFM (3.5 m^3/h^-1)
Maximum Permitted Inlet Pressure
1000 mbar
All 18 specifications
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Specifications 18

Brands
Edwards Vacuum
New/Used
New
Ultimate Pressure (Closed Gas Ballast)
0.1 mbar (0.075 Torr)
Ultimate Pressure (Gas Ballast with 1 Turn)
0.15 mbar (0.113 Torr)
Maximum Pumping Speed (50Hz)
1.77 CFM (3 m^3/h^-1)
Maximum Pumping Speed (60Hz)
2.06 CFM (3.5 m^3/h^-1)
Maximum Permitted Inlet Pressure
1000 mbar
Typical Initial Pressure Rise on Power Loss
5 mbar l
Inlet Connection
DN 16 ISO-KF (NW16)
Outlet Connection
1/8" BSP for 6x8mm hose
Power Consumption at Ultimate Pressure
180W
Mains Connector
IEC EN60320 C13
Noise Level
54.0 dB(A) ± 2.5
Leak Tightness
1 x 10^-4 mbar/ls^-1
Nominal Rotational Speed
3,000 RPM at 50Hz or 3,600 RPM at 60Hz
Dimensions (L x W x H)
8.8 x 6.2 x 9.1 in. (22.4 x 15.8 x 23.1 cm)
Weight
17.2 lb. (7.8 kg.)
Electrical Requirements
115V, 50/60Hz, 1Ph

Product description

Compact, portable scroll pump with 2.06 CFM speed and 0.1 mbar pressure.

Edwards mXDS3s Dry Scroll Pump

Ultimate Pressure 0.1 mbar (0.075 Torr) Pumping Speed 2.06 CFM (3.5 m^3/h^-1) Inlet Connection DN 16 ISO-KF (NW16)

Features

  • Weighs in at just 17.2 lb. (7.8 kg) and comes with a purpose-made carry handle making it highly portable
  • Can typically be mounted horizontally or vertically and for convenient connection
  • Inlet can be orientated vertically or horizontally with a push-fit alternative available as an accessory
  • Delivers 2.06 CFM (3.5 m^3/h^-1) peak speed at 60Hz and 0.1 mbar ultimate pressure
  • Gas ballast facility incorporated in the design as standard for water vapour handling and an exhaust valve
  • Oil-free pump with no oil to top up, replace or dispose of
  • Optimized fan cooling is beneficial in reducing noise for quieter operation and a pleasant working environment
  • Low maintenance, with tip seal changes required over typically 2 years

The Edwards Vacuum range of small dry scroll pumps is expanding with the introduction of the compact mXDS3 and mXDS3s Dry Scroll Pumps. The new mXDS3 dry scroll pump delivers 1.77 CFM (3 m^3/h^-1) pumping speed at 50Hz or 2.06 CFM (3.5 m^3/h^-1) together with an ultimate pressure of 0.1 mbar making it well suited for backing turbomolecular pumps. The mXDS3 is the standard option supplied with no inlet valve fitted, while the mXDS3s comes factory fitted with an inlet valve featuring delay opening. The mXDS3s is also supplied with an exhaust silencer. Both offer the same vacuum performance and feature an IEC connector for main supply and an on/off switch for easy control. This compact dry pump offers flexibility to the system designer and end user alike with a wide range of accessories available to choose from to meet your configuration requirements. This standard variant of the mXDS3 comes with a single phase 115V, 50/60Hz motor. Click Here to View Product Video

INCLUDED: The Edwards mXDS3s Dry Scroll Pump includes:

  • Inlet Isolation Valve
  • Exhaust Silencer
  • Power Cord
  • Operator's Manual
  • Manufacturer's Documentation
  • 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.

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

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Last updated 19 October 2026