Details specific pump types like BB2 (Between Bearing) and their compliance with the updated 12th Edition casing and gasket requirements. API 610 12th Edition - Amarinth Pumps
Single or two-stage pumps with bearings on both sides of the impeller. Used for high-flow transfer. api 610 12th edition pdf exclusive
API 610 12th Edition PDF: Comprehensive Guide to the New Standard for Centrifugal Pumps Details specific pump types like BB2 (Between Bearing)
The 12th Edition is already being implemented in major projects worldwide. In June 2023, Amarinth announced it would provide API 610 12th Edition OH2 pumps for the Brodgar gas-condensate field expansion project in the UK central North Sea—among the first pumps specified to the new edition. These pumps incorporate Plan 53B seal support systems and noise attenuation enclosures, meeting the enhanced requirements of the 12th Edition. API 610 12th Edition PDF: Comprehensive Guide to
| Type | Description | |------|-------------| | BB1 | Axially split, single-stage | High-flow, double-suction | | BB2 | Radially split, single-stage | Higher pressure capability | | BB3 | Axially split, multistage | High-pressure, easy maintenance | | BB4 | Radially split, multistage | Compact, high-pressure, high-temperature | | BB5 | Double casing (barrel), multistage | Most robust; critical/severe service |
If you buy the 12th edition today, you have a 5-to-7-year window before the 13th edition emerges. That is plenty of time to overhaul your fleet.