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Edwards XDS46i Dry Scroll Vacuum Pump-NEW

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Product Description

NEW EdwardsXDS46i 1-phase 100-120/200-230 v. 25 CFM Dry Scroll Pump

Click forXDS Range Brochure_A72605895D

Click ForXDS35i Manual




The XDS46i pump is a development on the XDS35i and thus shares many of the same features and benefits but with a peak speed boosted to 40m3/hr. The XDS46i is optimised for maximum pumping speed at inlet pressures between 1 mbar and 10 mbar making it ideally suited for LCMS and ICPMS applications requiring a higher pumping speed than that offered by the XDS35i. Recent improvements in tip seal technology have lead to reduced tip seal wear therefore giving a longer time between service interventions. The inverter drive controls the motor characteristics and ensures the pump always runs at optimum speed and allows the user to control the pump remotely.



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, this prevents process attack and means bearings run cooler and last longer
    • No oil changes required eliminating costs of contaminated oil disposal
    • Simple single sided scroll design means maintenance is done in minutes for low cost of ownership and maximum up-time
    • Inverter drive for consistent pumping speed at 50/60Hz




Scroll pumps use intermeshing fixed and orbital scrolls to form non-contacting, crescent shaped gas pockets that are continuously compressed by the orbiting action. This means that, unlike oil-sealed rotary pumps, there is no sealant or lubricant required in the swept volume of the pump.



    • LCMS inlet
    • ICPMS inlet
    • Coating


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


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