HWX API 610 (OH3), Overhung, Vertical In-Line Pump

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Flowserve HWX API 610 OH3 Vertical In-Line Process Pump for refinery and chemical service

Introduction Features Literature

HWX API 610 (OH3), Overhung, Vertical In-Line PumpHWX API 610 (OH3), Overhung, Vertical In-Line Pump

Brand: Byron Jackson, IDP, Worthington, United Centrifugal, Wilson-Snyder, Pacific
Description:

The Flowserve HWX is an API 610 OH3 vertical in-line process pump designed to deliver high reliability and space-saving installation in critical refinery, petrochemical and industrial process systems. Built with a heavy-duty bearing frame and centerline casing support, the HWX is engineered for thermal stability, low vibration, and easy maintenance.

The Flowserve HWX pump is a vertical, in-line design, fully compliant with API 610 (OH3), latest edition. This pump offers a space-saving alternative for many overhung process pumps in upstream and downstream services, including cryogenic, high temperature, and high working pressure services.

HWX API 610 (OH3), Overhung, Vertical In-Line Pump Applications

Hydrocarbon Processing, Lubricating Oil, High Temperature Service, Hydrocarbon Booster, General Purpose, Gas Industry Service , Gas Production, Fuel, Flammable Liquids, Diesel Fuel, Boiler Circulation, Water, Synthetic Fuels, Petroleum Distribution, Petrochemical Processing, Lube Oil Transfer and Feed, Gasoline, Light Oils, Petroleum Production and Refining

  • Industries:
    Crude Handling and Treatment, Catalytic Cracking, Hydrocraking, Utilities, SAGD, NGL, Delayed Coking, LNG, Hydrotreating, Water Handling and Treatment, Gas Treatment, Gas-to-Liquids, Distillation, Logistics and Tank Farm
  • Standards:
    API610

Space Saving Design engineered for safe, reliable performance in cryogenic, high temperature and high working pressure services.

API 682 Seal Chamber accommodates a wide variety of seal configurations including dual pressurized and unpressurized cartridge types for the most severe services. A full complement of API 610 seal flush plans is available.

Stiff Shaft Design limits maximum deflection at seal faces to 0.05 mm (0.002 in). Shaft stiffness factors (L3/D4) are best in the industry.

Dynamically Balanced Impeller limits vibration and ensures smooth operation over wide flow range.

Accommodates NEMA, IEC and existing field drivers (C-face and P-base).

Features:

  • Bearing lubrication options
    • Oil cascade
    • Oil mist
    • Grease lube
  • Options
    • Inpro top bearing isolator
    • Inducer for low NPSH requirements
    • Double suction impeller
  • Other configurations
    • HWM (OH3, low flow, high head, single stage)
    • HWM-2 (OH3, low flow, high head, 2-stage)
  • Operating parameters
    • Flows to 1500 m3/h (6600 gpm)
    • Heads to 300 m (1000 ft)
    • Pressures to 80 bar (1160 psi)
    • Temperatures from -160°C (-250°F) to 400°C (750°F)

HWX Centrifugal Pumps User Instructions

HWX API 610 Vertical In-Line Process Pumps Bulletin

Tight on space but need full API process reliability? The HWX pump is purpose-built for compact systems. Contact us today to explore performance curves and material options for your project