ACP 28, Standard, single phase, manual gas ballast ACP 28, Standard, single phase, manual gas ballast ACP 28, Standard, single phase, manual gas ballast ACP 28, Standard, single phase, manual gas ballast

ACP 28, Standard, single phase, manual gas ballast

$12,830.00

$11,664.00

Pfeiffer Vacuum ACP 28, Standard, single phase, manual gas ballast

Brochure: ACP 15/28/40

Check out our new video of the Pfeiffer Vacuum Multi-stage Roots Pump ACP

 Features:

  • Dry multi-stage Roots technology, SD versions, ACP pumps with a pumping speed of max. 28m3/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
  • Condensable vapor ability: with gas ballast ports and drainable silencer. ACP series pumps can handle up to 1000 g/h of pure water vapor.
Ambient temperature 12-40 °C | 53.6-104 °F | 285-313 K
Continuous inlet pressure, max. 1,013 hPa | 759.75 Torr | 1,013 mbar
Cooling Air
Dimensions (L x W x H) 647 x 193 x 322 mm | 25.47 x 7.6 x 12.68 inch
Flange (in) DN 25 ISO-KF
Flange (out) DN 25 ISO-KF
Helium leak rate, max. 5 · 10-8 Pa m3/s | 3.75 · 10-7 Torr l/s | 5 · 10-7 mbar l/s
Mains requirement: voltage 100-230 V +/-10 %, 50/60 Hz
Power consumption at ultimate pressure 700 W
Processes Light Duty Applications
Pumping speed, max. 27 m3/h
Typical ultimate pressure 0.03 hPa | 0.02 Torr | 0.03 mbar
Typical ultimate pressure with gas ballast 0.1 hPa | 0.07 Torr | 0.1 mbar
Version Standard
Water vapor capacity, max. 120 g/h
Weight 30 kg | 66.14 lb

 Applications

Analytical instruments
  • Electron microscopes
  • Surface analyzers
  • Leak detectors
  • Mass spectometers
  • Optical spectrometers
  • R &D
  • Particle accelerators
  • Turbo pumping stations
  • Laboratories
Industry
  • Lamp manufacturing
  • Vacuum coating
  • Cryo pumps regeneration
  • Plasma cleaning
  • Drying
  • Load-lock
Special versions have been developed for:
  • Helium recirculation in a closed-loop
  • Backing turbopumps in UHV systems