ISO 13709:2009

Overview

ISO 13709:2009 is an international standard that specifies requirements for centrifugal pumps used in the petroleum, petrochemical and natural gas industries. This second edition (2009) replaces the 2003 edition and applies to common industrial configurations including overhung pumps, between‑bearings pumps and vertically‑suspended pumps. The standard also covers pumps operated in reverse as hydraulic power recovery turbines. The published package includes datasheets in SI and USC units to support specification and procurement.

Key topics

ISO 13709:2009 defines the essential requirements and supporting documentation that end users and manufacturers use to ensure safe, reliable pump performance in hydrocarbon process services. Major technical topics typically addressed include:

• Scope and applicability for petroleum, petrochemical and natural gas process services
• Pump types covered: overhung, between‑bearings, vertically‑suspended, and reverse‑operated units (power recovery)
• Design and construction requirements to meet process and safety needs
• Performance and testing expectations, and acceptance criteria
• Materials and corrosion considerations suitable for hydrocarbon service environments
• Installation, operation and maintenance guidance and recommended documentation
• Standardized datasheets (supplied in SI and USC units) for consistent specification and procurement

(Notes: The standard package includes datasheets and electronic inserts to facilitate specification workflows.)

Applications

ISO 13709:2009 is intended for any application requiring robust centrifugal pumping solutions in hydrocarbon processing, including:

• Crude oil and refined product transfer systems
• Petrochemical process loops and feed systems
• Gas processing and compression support systems
• Pumping trains where energy recovery via reverse operation is desirable
• New equipment procurement, retrofit projects and life‑cycle asset management

Using ISO 13709 helps ensure compatibility between vendors, consistent procurement specifications, and reduced operational risk in critical hydrocarbon services.

Who uses this standard

• Pump manufacturers and OEMs designing industrial centrifugal pumps
• Process, rotating‑equipment and mechanical engineers specifying pump packages
• Procurement and contract managers preparing tender documents and datasheets
• Maintenance and reliability teams verifying acceptance tests and inspection criteria
• Safety and compliance officers ensuring equipment meets recognized industry requirements

Related standards

ISO 13709 belongs to the family of industrial rotating‑equipment and piping standards used in upstream, midstream and downstream hydrocarbon sectors. When specifying equipment, users commonly reference ISO 13709 alongside other ISO or industry standards for piping, materials, electrical installation and testing to create a complete equipment specification.

Keywords: ISO 13709:2009, centrifugal pumps, petroleum pumps, petrochemical pumps, natural gas pumps, hydraulic power recovery turbines, overhung pumps, between‑bearings pumps, vertically‑suspended pumps, pump datasheet.