About This Unit

We’ve serviced hundreds of CHARLYNN PUMP units over the years. Each one goes through the same controlled teardown, parts replacement, and testing process.

About Our Shop

We stock common wear parts in-house, so most rebuilds don’t require outside sourcing. Less waiting, faster turnaround.

50+ years of expertise in CHARLYNN PUMP Valve Repair

Frequently Asked Questions

Rush and priority service options exist. Availability depends on current workload, so contact us early.

You’ll hear from us either way. If it’s not repairable, we’ll return the unit and provide our findings.

Warranty coverage of a one-year warranty is included with every repair we complete.

Yes. Photos of the nameplate and overall unit let us begin identification before it arrives, which speeds up the process.

Send the unit in whatever condition it’s in. We clean everything during teardown before inspection begins.

How We Rebuild This Valve

The repair process for the CHARLYNN PUMP includes disassembly, diagnostic review, and replacement of failed seals, spools, or other elements. Final assembly includes leak and function testing.

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Teardown: Every valve is disassembled for internal inspection.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.

Hydraulic Testing Process

NC Servo Tech operates over a dozen dedicated flow test stands, including setups for proportional and servo valves. Every valve goes through performance and leak testing using standard test fluids to match your operational needs. Our performance testing verifies spec-level operation.

Repair, Rebuild and Exchange Options

Beyond standard refurbishment, we offer specialized overhauls for your CHARLYNN PUMP unit. Our overhaul process includes internal inspection and bench testing, using only new replacement components.

Product Data Available

For detailed insights into your CHARLYNN PUMP, we can provide access to service logs and repair records. This transparency offers you peace of mind and aids in long-term maintenance planning.

Maintenance Tips

  • Conduct thorough visual inspections for wear or leaks during routine maintenance.
  • Document all maintenance activities to track performance trends over time.
  • Keep a spare CHARLYNN PUMP on hand to minimize downtime during unplanned failures.

Ready to Restore Your CHARLYNN PUMP?

Request pricing, availability, and turnaround for your CHARLYNN PUMP. NC Servo Tech provides experienced repair with a 1-year warranty. Contact us to start your repair.

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NC Servo Tech is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by CHARLYNN or any original equipment manufacturer (OEM), nor do we claim to be a CHARLYNN service center. All brand names, trademarks, model numbers, and part numbers referenced on this page are the property of their respective owners and are used solely for identification and compatibility purposes.