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.

• Lubricant-free
• No atmosphere to vacuum shaft seals
• No oil to change eliminating cost of contaminated oil disposal
• Simple single sided scroll design resulting in low cost and maintenance
• Inverter drive for consistent pumping speeds worldwide
• Pump range includes 35 and 40 m³/h

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.

The pump has been optimized for maximum pumping speed at inlet pressures between 0.015 and 0.15 psi, making it ideally suited for LCMS and ICPMS applications requiring higher pumping speeds.

Scroll pumps use intermeshing fixed and orbital scrolls to form non-contacting, crescent shaped gas pockets that are continuously compressed by the orbiting action. Useful in 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.