Flygt A-C Custom Pump Aftermarket and Service


Improve pump performance—regardless of the original manufacturer—with service from Flygt A-C Custom Pump (formerly ITT A-C Pump and Allis Chalmers). Backed by more than 140 years of pump design and manufacturing experience, we’re the dependable choice for pump services and repair. We offer a comprehensive range of services for centrifugal pumps from 2” to 156”, and a pump in the continental USA can ship to us in Pewaukee, WI, in 2 days or less.

The Flygt A-C Custom Pump Service Plan: The total plan, including evaluation and service recommendations, followed by design and materials specification, repair or installation and reliable post-service support.

Custom Upgrading: We can provide the professional engineering to redesign, re-rate or hydraulically and/ or mechanically upgrade your pump—regardless of the manufacturer—to increase efficiency, capability and reliability, and add years of maintenance-free operation to the life of your pump.

Pump Reconditioning: We’ll restore your pump to its original equipment specifications with proper materials, improving performance, extending pump life, reducing operating costs and minimizing downtime.

Diagnostic Field Service and Engineering: We provide onsite inspection, analysis and diagnosis, installation and removal services or supervision, repair supervision, and pump overhaul. We can also provide engineering startup assistance, vibration analysis, and check out the entire pumping system.

Flygt A-C Series Repair Parts: We have all Allis Chalmers and A-C Custom pumps drawings, records, and patterns on hand to assure that parts are available. For other manufacturers, we use parts manufactured to OEM specifications to ensure proper fit and performance.

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