The 13th edition of API 610 introduces several key changes, including:
“All centrifugal pumps shall be designed, manufactured, and tested in full conformance with API 610 13th Edition, including all addenda applicable at the date of the purchase order. The vendor shall provide a statement of compliance and a deviation list. Baseplate stiffness shall be verified via FEA per clause 6.3.2. Mechanical seals and support systems shall conform to API 682 5th Edition.” Api 610 13th Edition
Regardless of the edition, API 610 maintains a rigorous classification for centrifugal pumps: Pump piping Forces & Moments - how much is too much ? The 13th edition of API 610 introduces several
: Equipment is now required to be "field proven," or a detailed explanation must be provided by the manufacturer on how it can be considered proven for the intended service. Energy Density Mechanical seals and support systems shall conform to
| Feature | API 610 12th Edition | API 610 13th Edition | | :--- | :--- | :--- | | | Up to 40,000 kW (pump input power) | Clarified for high-speed integral-gear pumps | | Bearing housing vibration | Alarm limits based on filter types | Stricter un-filtered peak velocity limits | | Mechanical seals | Reference to API 682 4th Edition | Mandatory reference to API 682 5th Edition | | Baseplate rigidity | General guidance | Quantified minimum stiffness requirements | | Coupling guards | Standard metal guards | Non-sparking materials for ATEX zones |