|SKU||Description||Ultimate Pressure||Free Air Displacement||Electrical||Quantity||Price||Add to Cart|
|A73106983||XDS46iC Dry Scroll Vacuum Pump||5 x 10-2 mbar / 4 x 10-2 Torr||23.5 cfm / 665 L/min||100-120/200-230V 1 ph 50/60 Hz set to 230V||1 Each||$18,708|
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.
XDS35i and XDS35i Enhanced pumps are available as standard pumps with gas ballast, versions of the pump with no Gas Ballast (well suited for rare gas recirculation and gas recovery applications) and the C versions of the pumps featuring Chemraz® internal valves and stainless steel fittings for extra protection from the pumped media.
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.
Chemraz® is a registered trademark of Greene Tweed.
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.
- Automotive; brake line and air conditioning evacuation
- Backing turbomolecular pumps
- Chemical applications including gel dryers and solvent recovery
- Coating systems
- High energy physics
- Mass spectrometry
Features and Benefits
Lubricant-free within the vacuum envelope and hermetically sealed means a 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 enable the bearings to run cooler and last longer.
No oil to change eliminating cost of contaminated oil disposal.
Simple single sided scroll design allows maintenance to be done in minutes for low cost of ownership and maximum up‑time.
Inverter drive for consistent pumping speeds worldwide.
Pump range includes 35 and 40 m3h-1.
|Displacement 50 or 60Hz||60 m3h-1 / 35 ft3min-1|
|Peak pumping speed 50 or 60Hz||40 m3h-1 / 23.5 ft3min-1|
|Ultimate vacuum (Total pressure)||5 x 10-2 mbar / 4 x 10-2 Torr|
|Maximum 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|
|Power connector||IEC EN60320 C19|
|Nominal rotation speed||1750 rpm|
|Weight||48 kg / 105 lb|
|Noise level||55.4 dB (A)|
|Vibration at inlet flange||<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 Data Sheets|
|XDS DRY SCROLL PUMPS Product Data Sheet|