Edwards XDS46i Dry Scroll Pump

• 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 <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.

Edwards XDS46i Dry Scroll Pump Specifications

Comparison of Scroll Pumps