for Clean Applications Technical information 171.92.02

Design advantages Compact size and flexible to use Low wear and sturdy design Dry - no oil Very low particle emission Very efficient frequency converter Standard manually operated 3-stage gas ballast valve Optional solenoid purge valve 2006 Austauschangebot TRIVAC B Applications Dry running ECODRY M piston vacuum pumps are suitable for many clean applications, e. g. Backing of turbomolecular and compound molecular pumps General clean R&D applications Lamps and bulbs Small load locks and transfer chambers Electron microscopes and surface analysis devices Mass spectrometers and X-ray spectrometers...

speed compared to standard AC pumps (50 Hz) Shorter cycle times Menu controlled three key operation for selecting the desired speed range (750, 1000 and 1200 rpm) Infinitely variable speed control within the selected speed ranges via analog interface “Economy mode” (load optimized operation) can be set-up to reduce power consumption and improve vibration and noise characteristics Preserving, low-wear operation through specific speed control Model / motor a b b1 h h1 h2 h3 h4 l l1 l2 l3 l4 l5 l6 ECODRY M 15/20 with FC-Motor 76 180 146 352,5 230 335 186 373,5 598 89 191 300,5 495 289 105,5 ECODRY...