C-DLR ZEPHYR SERIES (Elmo Rietschle)

The claw rotors have an optimised, highly precise contour and, synchronized via a precision gear, roll against each other without contact. The compaction is dry and wear-free. Compressor space and gearbox are separated from each other by special seals. The claw rotors control the supply and discharge of the sucked-in medium by opening and closing the intake and outlet channels. Wear-prone valves are therefore not required.

THE ADVANTAGES AT A GLANCE

• High efficiency
• Dry, non-contact compaction
• Reliable and resilient
• Cooling air can be removed in a targeted manner
• Stable fairing
• Available with integrated frequency converter
• Low noise level
• Patented three-blade rotors
• Pressure and vacuum combined in one stage
• ATEX compliant versions available

Flow rates from 60 to 600 m³/h, max. overpressure in continuous operation up to 2.2 bar. Highly efficient, dry and non-contact compacting. Stable progression of the characteristic over the entire pressure range. Integrated air cooling without additional media. Can be operated with frequency converter. ATEX compliant versions available. Low maintenance effort with a wide range of possible uses.