Product description

  • Dry multi-stage Roots technology, CP versions, ACP pumps with a pumping speed of max. 40m3/h
  • No particle contamination, thanks to frictionless design: no wearing parts in the pumped gases path
  • No hydrocarbon vapors backstreaming: ACP series pumps are free of lubricant inside the pumping module
  • Constant performances (Pumping speed, max. and ultimate pressure)
  • High reliability: thanks to our expertise of dry multi-stage Roots pumps since 1988
  • Low maintenance costs: no annual field service, complete overhaul only every 22000 hours for ACP 28/40
  • Ideal for rare gas, isotope gas or expensive gases recirculation


Your local contact
Pfeiffer Vacuum Inc.
24 Trafalgar Square
NH 03063-1988 Nashua

+1 (800) 248-8254
+1 (888) 658-7983
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