Process Centrifugal Pumps, built for the run that can't stop.
Thirteen configurations across the OH, BB and VS families — engineered to API 610 for oil & gas, petrochemical, refinery, power generation and offshore duty where reliability isn't negotiable.
Continuous-duty pumps for the industries that don't tolerate downtime.
Process centrifugal pumps are essential equipment across oil & gas, petrochemical, power generation and water transmission — moving petroleum products, process fluids and seawater around the clock. Petropedam builds every unit to API 610, the industry benchmark for reliability, durability and hydraulic performance under demanding operating conditions.
Whether installed on an offshore platform, inside a refinery process unit, or at a water treatment intake, our centrifugal range is selected and engineered to keep critical operations running — continuously, safely and efficiently.
Technical Snapshot
Three mounting families. One standard.
Every Petropedam centrifugal pump falls into one of three API 610 configuration families, distinguished by how the impeller is supported and how the pump is mounted relative to the process. Choosing the right family is the first step in sizing a pump correctly for your service.
Overhung (OH1–OH5)
The impeller is mounted outboard, beyond the bearing housing, for a compact footprint and straightforward access to wetted parts during maintenance. The standard choice for general refinery and process service.
Between Bearings (BB1–BB5)
The impeller sits between two bearings, giving superior radial support and shaft stability for high flow, high pressure and multistage duty — the family of choice for pipeline, injection and heavy refinery service.
Vertically Suspended (VS1, VS4, VS6)
Mounted vertically with the impeller submerged in the process fluid — sump, wet-pit or column-mounted — ideal where suction conditions are poor or floor space is limited, such as tank farms and cooling water intakes.
OH — Overhung Configurations
5 modelsCompact, outboard-mounted designs for general and specialized process service, from foot-mounted general duty to magnetic-drive sealless units.
BB — Between-Bearings Configurations
5 modelsRadially supported on both sides of the impeller for high pressure, high flow and multistage duty across pipeline, injection and heavy process service.
VS — Vertically Suspended Configurations
3 modelsVertically mounted, sump or column-type pumps for poor-suction-condition and limited-footprint installations.
Built to spec. Tested to prove it.
Every centrifugal pump leaving Shamsabad is engineered, manufactured and tested against the standard it's built to — not just designed to resemble it.
API 610 Compliance
Design, materials and testing follow API 610 across every OH, BB and VS configuration we build.
Hydrostatic & Performance Testing
Every unit is pressure- and performance-tested before dispatch, with test certificates issued on request.
Material Traceability
Full material certification and traceability on wetted and pressure-retaining components.
Engineering Support
Direct access to our applications engineers for sizing, selection and installed-base support.
Need help selecting the right configuration?
Send us your process conditions — flow, head, fluid properties and site constraints — and our engineering team will recommend the right OH, BB or VS pump for your service.