How to Download API STD 610 12th Edition PDF for Free
If you are looking for a free PDF download of API STD 610 12th Edition, you might be disappointed to know that there is no such thing. API STD 610 is a standard that specifies requirements for centrifugal pumps, including pumps running in reverse as hydraulic power recovery turbines (HPRTs), for use in petroleum, petrochemical, and gas industry process services[^1^]. This standard is not available for free online, and you have to purchase it from the official website of the American Petroleum Institute (API) or other authorized distributors.
However, if you are interested in learning more about API STD 610 and its latest edition, you can read this article that will give you an overview of the standard and its main features. You can also find some useful links to other resources that can help you understand and apply the standard better.
What is API STD 610
API STD 610 is an international standard that was first published in 1955 and has been revised several times since then. The latest edition, the 12th edition, was published in January 2021 and replaced the previous edition from September 2010[^1^]. The standard is applicable to overhung pumps, between-bearings pumps, and vertically suspended pumps (see Table 1). Section 9 provides requirements applicable to specific types of pumps. All other sections of the standard are applicable to all pump types[^1^].
The standard covers the design, materials, fabrication, inspection, testing, and documentation of centrifugal pumps for petroleum, petrochemical, and gas industry process services. It also provides guidance on pump selection, installation, operation, maintenance, and troubleshooting. The standard aims to ensure that the pumps are reliable, safe, efficient, and compatible with the intended service conditions[^1^].
What are the main features of API STD 610 12th Edition
The 12th edition of API STD 610 introduces some significant changes and updates from the previous edition. Some of the main features of the new edition are[^2^]:
A new normative annex on pump system design considerations.
A new informative annex on pump vibration measurement and analysis.
A revised section on pump testing with more details on performance test acceptance criteria and test uncertainty analysis.
A revised section on pump materials with more options for corrosion-resistant alloys and coatings.
A revised section on pump mechanical seals with more details on seal selection, installation, and leakage limits.
A revised section on pump bearings with more details on bearing types, lubrication methods, and condition monitoring.
A revised section on pump drivers with more details on motor efficiency classes and variable speed drives.
A revised section on pump documentation with more details on data sheets, drawings, manuals, and certificates.
How to apply API STD 610
API STD 610 is intended to be used by pump manufacturers, purchasers, operators, and maintenance personnel who are involved in the design, specification, selection, installation, operation, maintenance, and troubleshooting of centrifugal pumps for petroleum, petrochemical, and gas industry process services. The standard provides minimum requirements that should be met by the pumps and their components. However, the standard does not cover all aspects of pump design and application, and it does not substitute for sound engineering judgment and experience. Therefore, users of the standard should also consult other relevant standards, codes, regulations, and best practices that may apply to their specific situations[^1^].
Where to find more information about API STD 610
If you want to learn more about API STD 610 and its latest edition, you can visit the following links:
The official website of API, where you can purchase the standard and find other related publications.
The GlobalSpec website, where you can find a summary of the standard and its scope. 061ffe29dd