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Brooks CTI On-Board IS 250F Cryopump - REBUILT

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Brooks CTI On-Board IS 250F Cryopump - REBUILT
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Brooks CTI-Cryogenics On-Board IS 250F Vacuum Cryopump - REBUILT

Call for a quote. Ask us for options you would like included e.g. a three phase motor or a Fast Regen module. We also offer one year warranty repair service. View the other On-Board IS models.

Brooks CTI-Cryogenics On-Board cryogenic vacuum pumps incorporate embedded microprocessor control to enhance performance, perform diagnostic routines and provide communication capability. The On-Board Network module is included in the price.


  • Regenerates in half the time of a typical Cryo-Torr cryopump.
  • Simultaneous regeneration capability, enabled by networking your cryopumps, to speed the overall system regeneration.

Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!

Integrated hardware Roughing valve
Purge valve
Cryopump TC gauge
1st stage diode
2nd stage diode
1st stage heater
2nd stage heater
RS-232 interface
Pumping speeds
    H2O 6,500 liters/sec
    N2 2,200 liters/sec
    H2 4,500 liters/sec (On-Board IS 250F)
7,000 liters/sec (On-Board IS 250FE)
    H2 24 std. liters @ 5 x 10-6 Torr
Crossover 150 Torr-liters
Full regeneration - cold to cold    
    (with 20 minutes extended purge)    
≤ 115 minutes (1 pump / 1 compressor)
≤ 115 minutes (4 pumps / 1 compressor) with TI = 100K
Fast regeneration ≤ 50 minutes (1 pump / 1 compressor)
≤ 50 minutes (4 pumps / 1 compressor) with TI = 100K
Weight 72 lbs

Request for Quote

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.

Brooks CTI-Cryogenics On-Board IS 250F/FE Vacuum Cryopump - REBUILT

Please contact us for part number configurations:
8185033G001   8185034G001   8185035G001   8185061G001   8185062G001   8185083G001   8185069G001   8185072G001
8185093G001   8185097G001   8185112G001   8185120G001   8185121G001   8185127G001   8185128G001   8185131G001
8185138G001   8185167G001   8185167G002   8185188G001  

This product has been refurbished by PTB Sales, Inc. PTB Sales is not affiliated with Brooks Automation, Inc., the Original Equipment Manufacturer. In some cases, PTB Sales uses processes and parts that are different from those used by the OEM, and the OEM expressly disclaims any warranty obligations with respect to this refurbished product.

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