API Standards

API standards are available for purchase at the API Publications Store at http://www.techstreet.com/api.

PUMPSAPI StdEditionYear Published
Centrifugal PumpsAPI 610112010
Sealless Centrifugal PumpsAPI 68522011
Reciprocating PumpsAPI 67432010
Rotary PumpsAPI 67632009
Controlled Volume PumpsAPI 67532012
Liquid Ring Vacuum Pump & Comp.API 68111996
Pumps Shaft Sealing SystemsAPI 68242014

COMPRESSORS, FANS, BLOWERSAPI StdEditionYear Published
Centrifugal CompressorsAPI 61782014
Axial CompressorsAPI 61782014
Rotary CompressorsAPI 61952010
Reciprocating CompressorsAPI 61852007
Integrally Geared CompressorsAPI 61782014
Integrally Geared Air CompressorsAPI 67242004
Centrifugal FansAPI 67332014

TURBINE DRIVERSAPI StdEditionYear Published
Gas TurbinesAPI 61652011
Steam Turbines (General Purpose)API 61152008
Steam Turbines (Special Purpose)API 61272014
Hydraulic TurbinesAPI 610112010
TurboexpandersAPI 61782014

GEAR UNITS & COUPLINGSAPI StdEditionYear Published
Special Purpose Gear UnitsAPI 61352003
General Purpose Gear UnitsAPI 67732006
Special Purpose CouplingsAPI 67142007

ELECTRICAL EQUIPMENT API StdEditionYear Published
Induction Motors—500 HP and LargerAPI 54152014
Brushless Synchronous Machines
API 54632008
General-Purpose Induction Motors—250 HP and LargerAPI 54712005

OTHER API STANDARDSAPI StdEditionYear Published
Lubrication and Control Oil SystemsAPI 61452008
Machinery Protection SystemsAPI 67052014
Rotor RepairAPI RP 68712001
Machinery InstallationAPI RP 68622009
RotordynamicsAPI RP 68422005
Pulsation and Vibration ControlAPI RP 68812012
Reliability and Maintenance DataAPI 68912007