MSG 25/25A parts
Browse 17 exact part numbers referenced for the MSG 25/25A compressor.
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About the MSG 25/25A
The MSG 25/25A is an integrally geared centrifugal compressor in the MSG range. Our equipment records cover 17 units of this family under 6 nameplate designations. 17 exact part numbers are documented against it. Ingersoll Rand no longer publishes a datasheet for this frame, so the figures a seller quotes for it vary; work from the nameplate and the part number rather than from a published rating.
Lineage: these machines were built in Buffalo, New York, by Joy Manufacturing from 1955, which introduced its first integrally geared centrifugal compressor in 1960. Cooper Industries purchased Joy in 1987, Cooper Cameron Corporation was formed in 1995 and renamed Cameron in 2006. Ingersoll Rand acquired Cameron's centrifugal compression division in 2015 and supports the installed base today, which is why one machine can carry Joy, Cooper, Cameron or Ingersoll Rand markings and still take the same parts.
Published performance
up to 16,400 kW (up to 22,000 hp)
up to 20 barg (up to 290 psig)
1415 to 3800 m3/min (50,000 to 135,000 CFM)
Parts coverage by component group
17 exact part numbers are documented for this compressor across 3 component groups. 2 of them also carry a published aftermarket cross-reference.
Compatible part references
AAA3403776-00201Third-Stage Oil SealSeals & GasketsAAA3403776-00202Fourth-Stage Oil SealSeals & GasketsAAA3403776-00203First-Stage Oil SealSeals & GasketsAAA3791150-01002First-Stage Air SealSeals & GasketsAAA3791150-01057Second-Stage Air SealSeals & GasketsAAA3791150-01058Third-Stage Air SealSeals & GasketsAAA3791150-01059Fourth-Stage Air SealSeals & GasketsAAA3791238-00007Bullgear Oil SealSeals & GasketsAAP1791202-05001Low Speed PinionRotors, Impellers & GearsAAP1791202-05002High Speed PinionRotors, Impellers & GearsAAP3791200-00111Bullgear, H/GRotors, Impellers & GearsAAP3791200-00211Bullgear, H/SRotors, Impellers & GearsAAP3791211-00000Bearing, journal/thrust, generalBearingsAAP3791212-00000Bearing, journal/thrust, generalBearingsAAP3791213-00000Bearing, journalBearingsAAP3791500-00249Bearing, pivot-shoe, adjustableBearingsAAP3791500-01151Bearing, pivot-shoe, adjustableBearingsNameplate designations
Equipment records associate 6 distinct nameplate designations with the MSG 25/25A, across 17 documented units. Match the designation stamped on your machine to confirm you are on the right family.
Also written as
MSG25, MSG-25
MSG 25/25A serial numbers on record
Our equipment records list 17 MSG 25/25A compressors by serial number, with the designation stamped on the nameplate. Find your serial number below or with the lookup, then send it with your request: we check the exact configuration against these records before quoting.
Show all 17 serial numbers
- 9592 4MSGE-25
- 9829 4MSGE-25
- 9972 4MSGEP-25
- 10418 4MSGE-25
- 10545 4MSGE-25
- 10771 3MSG-25
- 11353 3MSGE-25
- 11690 4MSGEP-25
- 12900 3MSGE-25
- 16045 3MSGE-25
- 18989 3MSGE-25
- 18990 3MSGE-25
- 19650 3MSGE-25
- 19651 3MSGE-25
- 22975 3MSGE+25
- 22976 3MSGE+25
- 23013 5R3MSGE-25D/15
Identify a compressor family by serial number
Enter the serial number from the compressor nameplate to find its equipment family and related parts references.
Other models in the MSG series
MSG 2/3
96 part references
View details →MSGMSG 4/5
57 part references
View details →MSGMSG 6/7
17 part references
View details →MSGMSG 8/9
31 part references
View details →MSGMSG 10/11
18 part references
View details →MSGMSG 12/14/16
142 part references
View details →MSGMSG 18
48 part references
View details →MSGMSG 20
15 part references
View details →Compatibility note
Confirm the exact machine configuration and existing part number before ordering.