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Flowserve provides a wide variety of pump system upgrades and enhancements that improve overall performance, increase reliability, and extend the life of critical assets. From simple equipment upgrades or seal replacements, to complete system overhauls, Flowserve is here to tackle the toughest challenges.

We have two centuries of pump and mechanical seal innovation under our belt, an installed base exceeding one million units, and a global footprint. No wonder we stand alone when it comes to knowledge, experience, and resources.

Discover how an upgrade by Flowserve can help improve your performance today.

Mechanical Upgrades & Retrofits

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Flowserve upgrade & retrofit options improve the reliability and availability of your pumps. Leaking pumps can be refurbished to “as new” condition, to meet or exceed current industry standards.

Options include:

  • ISO 13709/API 610 latest edition upgrades: Convert old overhung process pumps to current API standards. Includes new power end, API 682 seal chamber and cartridge mechanical seals.
  • ASME and ISO power end exchange programs: Quick, cost-effective upgrades of chemical process pumps.

Other available mechanical upgrades and retrofits include:

  • Increased rotor stiffness
  • Bearing housing and bearings/bearing pads
  • API 682 seal chambers
  • Mechanical seal upgrades (single, tandem, double)
  • Dry gas seal retrofits
  • Couplings
  • Wear rings
  • Motor heat exchanger upgrades
  • Impeller upgrades