Prevent Leaks and Failures With Mechanical Seal Repair Services

Restoring Seal Integrity, Preventing Leaks, and Protecting Your Critical Equipment

What We Offer

Comprehensive Seal Inspection & Evaluation

We identify wear patterns, scoring, heat damage, misalignment, lubrication issues, and other failure causes through a complete teardown and inspection process.

Precision Cleaning & Restoration

Components are thoroughly cleaned and restored under controlled conditions to ensure smooth, interference free operation of seal faces and hardware.

Component Replacement

Worn or damaged parts—including springs, O-rings, elastomers, hardware, and secondary sealing elements—are replaced to restore full performance.

Seal Face ReLapping & Surface Correction

Seal faces are relapped to manufacturer tolerances, restoring flatness, removing scoring, and eliminating leak paths.

Warranty Backed Seal Reconditioning

We offer full seal reconditioning with warranty support, delivering restored performance at a fraction of the cost of new assemblies.

Final Testing & Verification

Pressure and functional testing confirm proper seal loading, leak free operation, and readiness for installation–free operation.

Extend the life of your rotating equipment and eliminate leakage risks with expert mechanical seal repair performed by specialists who understand the root causes of seal failure. Galloup restores seals to manufacturer level performance through precise inspection, rebuilding, relapping, and testing—ensuring safe, efficient operation and preventing costly downtime.

The Hidden Challenges of Mechanical Seal Repair We Solve

Mechanical seal failures can compromise safety, disrupt production, and accelerate equipment wear. Galloup’s root cause focused repair process resolves the underlying issues—not just the symptoms.

These are the issues we eliminate before they reach your facility:

Inaccurate Diagnosis of Seal Failure Causes

Failure to identify root causes—such as dry running, contamination, thermal shock, or misalignment—leads to repeated breakdowns. Our inspections uncover the true source.

Improper Reconditioning or Incomplete Lapping

Seal faces must be perfectly flat and defect‑free; any imperfection creates immediate leak paths. We restore surfaces to exact tolerances.

Incorrect Component Replacement or Material Mismatch

Elastomers, O‑rings, and seal materials must match your application’s chemical, thermal, and pressure requirements. Our replacements are selected to fit your operating conditions.

Contamination During Assembly

Mechanical seals require clean, controlled assembly—any debris or moisture can cause failure. Our controlled process eliminates contamination risks.

Lack of Testing Before Installation

Without pressure verification or functional testing, issues may only appear once the seal is in service. We confirm performance before shipping.

Missing Documentation & Traceability

Many facilities require repair history and seal documentation. We provide clear records of findings, repairs, and restored conditions.

Why Choose Galloup for Seal Repair

Galloup brings a precise, root cause driven approach to mechanical seal repair, ensuring each seal is restored to reliable performance. By focusing on detailed inspection, controlled restoration, material matching, and thorough testing, we help prevent repeat failures, extend equipment life, and maintain safe system operation. With warranty supported repairs and clear documentation, customers receive seals that operate like new—without new assembly cost.

What Sets Us Apart

Close up of a mechanical seal in industrial plant

Root Cause Focused Repairs

Every seal is fully disassembled and inspected to identify wear patterns, heat damage, misalignment, lubrication issues, and other true causes of failure—so problems are resolved, not repeated.

Precision Restoration to Manufacturer Tolerances

Seal faces are relapped and corrected to exact flatness and surface requirements, eliminating leak paths and restoring proper seal integrity.

Application Matched Components

Elastomers, O-rings, springs, and secondary sealing elements are replaced based on your operating conditions to ensure compatibility with pressure, temperature, and process media.

Fragment of the sealing system of the industrial pump

Tested, Documented, and Warranty Backed

Each rebuilt seal undergoes pressure and functional testing, includes clear repair documentation, and is backed by warranty support—delivering reliable performance without the cost of new assemblies.

Beyond Mechanical Seal Repair

From urgent fixes to full recertification, Galloup delivers solutions that minimize risk, maximize value, and keep your systems running at their best.

Gauge & Gauge Assembly, Calibration & Certification

Plate & Frame Heat Exchanger Solutions

Pump Repair

Valve Repair & Refurbishment

Restore Seal Integrity and Prevent Equipment Failure

Whether you’re facing leakage, premature seal wear, or recurring failures, our specialists can help you achieve safe, reliable operation.
Connect with Galloup to request a seal evaluation, schedule a repair, or discuss your rotating equipment challenges.