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Byron Jackson® HDO and HSO Between Bearings Pump - Horizontal, Multistage, Double Case
Flowserve Horizontal Multistage Pumps Available to Order

Byron Jackson® HDO and HSO Between Bearings Pump - Horizontal, Multistage, Double Case

The HDO is a between bearing, multistage, radially split double case barrel with an axially split double volute, opposed impeller inner case. Designed for medium and high pressure applications. In excess of thousands of units installed, the Flowserve HSO/HDO high pressure multistage barrel pump is a unique member of the double-case barrel pump family in that it is offered in both General Purpose and Special Purpose configurations. The HSO/HDO volute-style barrel pumps are manufactured to customer specifications, often exceeding API 610 (BB5).
Flow Rate Up To 4,000 m³/h
Head Up To 5,500 m
Temperature Liquid Up To 450°C (840°F)
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🔧 NZ-based technical support 📄 Trade pricing on request 🕐 Quotes typically same day

Applications

  • Water injection
  • Pipeline
  • Amine feed
  • Hydrocarbon charge
  • Ethylene feed
  • Acid gas reinjection
  • CO2 injection
  • Hydraulic power recovery turbine

Key Features

  • Pressures to 450 bar (6,525 psi)
  • Speeds to 9,000 rpm
  • Extensive range of 31 proven hydraulics that can be modified to match unique requirements
  • Standardized design with options to match unique specifications and the ability to have engineered solutions
  • Meets API 610 as well as customer-specific standards
  • Local engineering and technical support available globally throughout the product lifetime
  • Extensive historical experience supported by a large installed base

Downloads

Byron Jackson® HDO and HSO Between Bearings Pump - Horizontal, Multistage, Double Case Brochure PDF

Technical specifications

View full specification table
Brand Byron Jackson®
Model Byron Jackson® HDO and HSO Between Bearings Pump - Horizontal, Multistage, Double Case
Equipment Category Between Bearings Pump

Frequently asked questions

What are Byron Jackson HDO and HSO pumps used for?
Byron Jackson HDO and HSO pumps are high-pressure, multistage pumps for demanding industrial applications, including water injection, pipelines, refinery boiler feed, hydrocarbon charge, amine feed and ethylene feed.
What type of pump are the HDO and HSO?
They are horizontal, between-bearings, multistage, double-case barrel pumps with a double-volute and opposed-impeller inner case.
What does ‘double-case’ mean in a pump?
A double-case pump has an inner hydraulic assembly housed within an outer pressure casing. This construction is suited to demanding medium- and high-pressure applications.
Are special-purpose configurations available?
Yes. General-purpose and special-purpose configurations are available, along with options such as power-recovery turbines and coke-crusher designs.

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