Pump Repair Specialist
Sulzer Pump Repair & Rebuild
IMR rebuilds Sulzer centrifugal and process pumps for demanding industrial applications. All Sulzer pump types serviced with full in-house machining and hydraulic testing.
The Sulzer Specialist in the Midwest
IMR rebuilds Sulzer centrifugal and process pumps for demanding industrial applications. All Sulzer pump types serviced with full in-house machining and hydraulic testing.
Sulzer pumps are precision-engineered for demanding process applications in oil & gas, chemical, and power generation. IMR's pump rebuild capability covers the full Sulzer range with precision machining, impeller balancing, and hydraulic testing on every job.
Sulzer Units We Rebuild
We work on the full range of Sulzer equipment — from legacy units to current production models.
Our Sulzer Rebuild Process
Every Sulzer rebuild follows a documented process — from teardown through load test. No shortcuts, no guesswork.
Teardown & Inspection
Complete disassembly with photographic documentation. Every gear, bearing, shaft, seal, and housing is inspected and measured against OEM specifications.
Failure Analysis
We identify the root cause — not just the symptom. Overloading, misalignment, lubrication failure, contamination, and fatigue are all documented before rebuild begins.
Precision Machining
Worn bores are re-machined to OEM tolerances. Shafts are repaired or replaced. Housings are cleaned, inspected for cracks, and restored to spec.
Component Replacement
Worn or damaged components are replaced — gears cut in-house to AGMA standards, bearings and seals replaced with OEM-equivalent or upgraded parts.
Assembly
Rebuilt units are assembled to OEM torque specs with fresh lubricant and new seals throughout.
Load Testing
Every major rebuild is load-tested on our 500 HP test stand. Vibration, temperature, and flow are verified before shipment.
Industries We Serve
Sulzer equipment is found in the most demanding industrial environments. We've rebuilt units for operations across every major heavy industry — often under emergency turnaround conditions.
View All IndustriesWhy Industrial Machine Rebuilders
50 years rebuilding Sulzer equipment. In-house machining. 36-month warranty. One shop that does it all.
Get a Quote
Have a Sulzer Unit That Needs Attention?
Send us the model number and a description of the failure. We'll confirm capability and turnaround — usually same day.