Api 610 13th Edition Jun 2026

This guide was prepared by rotating equipment engineers with 20+ years of experience in API and ISO standards implementation. For specific project advice, consult a licensed mechanical engineer familiar with API 610 13th Edition.

API 610 mandates a robust design philosophy that prioritizes reliability.

The API 610 standard outlines the baseline engineering, testing, and materials requirements for process pumps. Unlike dimensional specifications like ANSI B73.1 , API 610 focuses heavily on structural integrity and performance safety . It dictates how pumps must handle extreme pressures, volatile fluids, and thermal expansion. Api 610 13th Edition

Axially split, multi-stage pumps designed for high-pressure water injection and oil transport pipelines.

: Updated criteria for bearing selection now include specific energy density considerations, particularly for large pipeline pumps. Hydrocarbon Processing Core Classifications in API 610 This guide was prepared by rotating equipment engineers

: 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

The API 610 13th Edition specifies requirements for three primary pump classifications: The API 610 standard outlines the baseline engineering,

The standard specifies requirements for:

Stringent shop tests are mandatory. Manufacturers must map out the pump's performance curve, verifying that total dynamic head (TDH), capacity, power consumption, and vibration limits (

To improve rotating equipment reliability, the 13th edition enforces stricter vibration limits across all operating regions. It establishes precise vibration boundaries for both the Preferred Operating Region (POR) and the Allowed Operating Region (AOR). Advanced Material Classes