Api 610 12th Edition Data Sheet Excel _verified_ -

: For pumps operating in parallel, the 12th Edition now requires head values to be within 3% of each other to ensure stable operation.

: The number of required performance test points has increased from 6 to 9. These include specific points like shutoff, minimum continuous stable flow, and the end of the preferred operating region. Api 610 12th Edition Data Sheet Excel

The transition from the 11th to the 12th Edition brought over 100 changes, ranging from minor edits to significant design requirement shifts. : For pumps operating in parallel, the 12th

: There is a reduction and improvement in material columns, including better designations for non-metallic materials. : For pumps operating in parallel