Sonisys Industrial Part Archive

Vacuum and Cryogenics

8128903G004

CTI-Cryogenics / Brooks Automation Cryogenic Helium Compressor

About this part

8128903G004 is an exact identifier associated with the CTI-Cryogenics cryogenic vacuum equipment. It is classified here as a cryogenic helium compressor. Pump size, flange, cold head, power, controls, compressor compatibility, and service revision must be verified from the complete assembly label

Configurations vary. Verify the exact unit before choosing a replacement.

SpecificationsDocuments (1)Photos (0)Listing history

No archived photo available

Key Facts

ManufacturerCTI-Cryogenics cryogenic vacuum equipment
Part number8128903G004
Product familyConfiguration-specific
Device typeCryogenic helium compressor
Configuration statusConfiguration varies
Application classVacuum and cryogenic systems
CategoryVacuum and Cryogenics

Specifications

Identification
Manufacturer or brand familyCTI-Cryogenics / Brooks Automation
Exact archived identifier8128903G004
Product familyCTI-Cryogenics cryogenic vacuum equipment
Equipment typeCryogenic helium compressor
Function
Documented or observed roleCirculates compressed helium to compatible CTI-Cryogenics cold heads and cryopumps
Configuration
Unit-specific boundaryPump size, flange, cold head, power, controls, compressor compatibility, and service revision must be verified from the complete assembly label
System
TechnologyClosed-cycle helium refrigeration for cryogenic vacuum pumping
Compatibility
System matchingUse the model-specific CTI/Edwards manual and complete assembly number before substitution

Configuration and Replacement Boundary

Use the complete 8128903G004 marking together with the unit nameplate, revision, calibrated range, electrical interface, mechanical connections, and host-equipment documentation. A family resemblance or partial code match does not establish interchangeability.

Archived Unit Context

These statements preserve what sellers recorded for individual units without turning listing text into family-wide specifications.

Documentation Downloads

Local PDF copies
CTI-Cryogenics On-Board Cryopump Installation and Maintenance Manual Local PDF download
PDF1.1 MB

Part Photos

0 images

Historical archive images for identification, labels, connectors, and condition reference, not current inventory.

Historical Listings & Prices

Historical listing data, not a current offer
Archive records1Tracked historical listing records
Historical median price$6,444.90Based on archived listing records
Recorded price range$6,444.90 - $6,444.90Low to high recorded listing price
Local documents1PDF copies available from Sonisys
Recorded price context

The typical recorded price range is $6,444.90 to $6,444.90. Based on 1 archived listing record; not a current offer, appraisal, or confirmed sale price.

View archived listing titles
  • Brooks Automation CTI Cryogenics Helium Compressor 8128903G004

Archived listings

Other Part Numbers & Aliases

8128903G004CTI-Cryogenics 8128903G004