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Edwards XDS35i Dry Scroll Vacuum Pump-NEW

  • Edwards xds35i A73001983
  • xds35i pump curve A73001983
  • Edwards xds351 drawing A73001983
Price:
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SKU:
A73001983
Brand:
Condition:
New
Weight:
0.00 LBS


Product Description

NEW Edwards XDS35i

1-phase 100-120/200-230 v. 25 CFM Dry Scroll Pump

Wired to 230

A73001983


 

Technical Data

Displacement 50 or 60Hz 43 m3h-1 / 25 ft3min-1
Peak pumping speed 50 or 60Hz 35 m3h-1 / 21 ft3min-1
Ultimate vacuum (Total pressure) 1 x 10-2 mbar / 8 x 10-3 Torr
Max inlet pressure for water vapour 35 mbar / 23 Torr
Max water vapour pumping rate – GB I 70 gh-1
Max water vapour pumping rate – GB II 240 gh-1
Max allowed 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 57 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

* 1 bar gauge / 14 psig for short period of time only.




Overview

 

The XDS35i pump has an innovative bearing shield design that isolates the vacuum environment from all forms of lubricant, not only making it totally dry but hermetically sealed. The shield also protects the bearing from any process vapours.
Gas ballast allows vapour to be handled and opens up the range of applications to many that were previously unsuited to scroll pumps. The inverter drive controls the motor characteristics and ensures the pump always runs at optimum speed

 

Features and Benefits

 


    • Lubricant-free within the vacuum envelope and hermetically sealed means totally clean and dry vacuum to prevent cross contamination
    • No atmosphere to vacuum shaft seals means bearings are completely isolated, which prevents process attack and means the bearings run cooler and last longer
    • Simple single sided scroll arrangement combined with an innovative motor and bearing design allows for easy field service with a minimum of special tooling for low cost of ownership and maximum up-time
    • Improved motor and drive efficiencies for reduced power and cost of ownership
    • Advanced interface provides a variety of traditional, analogue and digital control methods enabling remote control/monitoring via USB, RS232 or RS485

 

Applications

 

    • General clean pumping applications
    • Scanning Electron Microscopes - SEM
    • Beam lines and high energy physics
    • Backing turbo pumps
    • Centrifuges, ultra-high speed
    • Coating
    • Cryogenics
    • Degassing/curing - oil, epoxy resin
    • Distillation/extraction/filtration
    • Freeze drying
    • Furnaces
    • Gel drying
    • Laboratory bench top vacuum
    • Lasers, gas recovery and recirculation
    • Leak detectors, Helium
    • Load locks and transfer chambers
    • Rare gas recirculation
    • Rare gas recovery
    • Refrigeration manufacture
    • Research and development
    • Rotary, centrifugal evaporators
    • SEM/FIB (ion beam repair)
    • Solvent recovery
    • Surface science instruments


 

**Photos are for reference only. Actual product may have slight differences.

 

Product Videos

Edwards XDS35i Scroll Vacuum Pump Tip-seal Change (10:31)
Periodically the tip seals in a scroll vacuum pump require replacement. This video shows how simple this procedure is with the Edwards XDS35i scroll vacuum pump. For instructional purposes only. Edwards is the world leader in vacuum technology for industrial, scientific and semiconductor processing applications. The company develops, manufactures and supports a wide range of vacuum pumps, systems and accessories based on technologies capable of achieving high vacuums down to 10E-10 mbar. Visit www.edwardsvacuum.com for more information.
  • Edwards XDS35i Scroll Vacuum Pump Tip-seal Change
    Edwards XDS35i...
    Periodically the tip seals in a scroll vacuum pump require rep...

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