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Pump repair · Wright Flow
Wright Flow Pump Repair in Fontana
A tired Wright Flow pump announces itself in lost flow, lost pressure, noise and heat long before it quits outright. We repair and rebuild Wright Flow pumps working in rotary lobe pumping in sanitary process lines at our Fontana shop — strip, measure, renew the wear parts, reset internal clearances and test the finished pump so it goes back to work moving what it was built to move. Everything is done at 14166 Whittram Ave by the crew that quoted it.
Pump repair · Wright Flow
Where Wright Flow pumps lose their edge
The pattern we find at teardown: lobe and timing wear, seal failure and clearance growth that cuts volumetric efficiency. Rather than swapping parts on suspicion, we measure first — impeller and wear-ring clearances, shaft runout, bearing condition, seal faces and housing wear — then quote the renewal the measurements justify. Machining and manufacture happen in-house, so a worn shaft, a scored housing bore or a discontinued wear part is a shop job here, not a reason to scrap the pump. Rebuilt pumps are assembled with new seals and bearings, clearances set to specification, and test-run before they leave Fontana.
Brands we serviceWright FlowGouldsVikingWaukeshaBlackmerGracoBusch
Wright Flow Pump Repair in Fontana · Fontana, CARebuilt, tested and ready to go back on the line
Our shop hours are Monday to Friday, 6 AM to 5 PM, and rush and emergency pump service runs 24 hours a day, 365 days a year — because a dead pump rarely picks business hours. Call John Clark's team on (800) 821-3404 or (949) 400-2937, or write to [email protected], for a free quote.
- Wright Flow pump strip, measurement and full rebuild
- Impeller, wear-ring, shaft and seal renewal
- In-house machining for worn or discontinued parts
- Clearances reset to specification and test-run before release
- 24-hour emergency pump repair, every day of the year
Our 8-step repair process
A clear path from the first call to a tested component or machine returned to work.
Inspection
Disassemble and evaluate the complete failure.
Photos & video
Document condition and findings for a clear repair conversation.
Repair quote
Define the recommended work and quote before proceeding.
Approval
Confirm scope, urgency and the practical path forward.
Manufacturing
Machine, weld, rebuild or reverse engineer required components.
Testing
Verify operation and workmanship before release.
Shipment
Return the completed component or equipment to service.
Frequently asked questions
Is my pump worth rebuilding or should I replace it?
If the housing and shaft are sound, a rebuild with renewed wear parts usually restores full performance for less than replacement — we measure first and tell you plainly which side of that line your pump is on.
Can you get parts for an older Wright Flow pump?
Where parts are discontinued, we machine or manufacture what the pump needs in-house — that is a large part of our pump work.
Do you offer emergency pump repair?
Yes, 24 hours a day, 365 days a year. Call (800) 821-3404 or (949) 400-2937.
Related services
Emergency breakdown? Call the 24-hour rush line.
(949) 400-2937Schedule service or open a repair order
Request a service call.
Include the make, model, symptoms, location, urgency and preferred service time. Your details open in a text to John so you can review them before sending.