Challentech offers high quality maintenance repair kits and service parts for Brooks/CTI cryopumps. All of our parts are guaranteed to meet or exceed OEM specifications and every part must pass a thorough inspection before it is accepted our inventory.

-- CTI Cryopump Maintenance Kits and Service Parts

-- On-Board and On-Board IS Array kits, Radiation Shield and other Service Parts

-- Helium Refrigerator Service Kit

-- Adsorber & Helium Lines / Tube