Products

Marathon® CP-20 Cryopump

Available Configurations

  • All Industry-Standard Flanges
  • Standard Manual Operation
  • Optional Fully-Automated Operation with Marathon® Cryopump Controller
  • Displex® and Whisper® Technology

 

Standard Scope of Supply

  • CP-20 Cryopump
  • F-70L/H Compressor
  • 3 m (10 ft.) Flexible Gas Lines
  • 3 m (10 ft.)  Cold Head Cable
  • Tool Kit

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CP-20
Specifications
Pumping Speed Air 9,700 liters/second
Water 29,100 liters/second
Argon 8,300 liters/second
Hydrogen 14,000 liters/second
Throughput Argon 11.3 torr-liters/second(895 sccm)
Capacity Argon (at 1×10-6 torr) 6,000 standard liters
Hydrogen (at 5×10-6 torr) 33 standard liters
Crossover Rating 400 torr-liters
Cooldown Time to 20 K 190 Minutes
Weight 77.1 kg (170 lbs.)
Dimensions (H) 569 mm (22.4 in.)
Maintenance 13,000 Hours

Specifications subject to change without notice.