Mechanical Seal Repair in Pontiac, MI, & Kenai, AK

Precision Repair for Critical Seal Performance

When a seal fails, the entire system feels the impact. Leaks, downtime, and extra costs can put real pressure on your operation. That is why professional seal repair is essential. Pro-Seal Service Group restores seals with precision machining, cleaning, and polishing so your industrial pump and equipment run smoothly without the expense of constant replacements.

We work with seals from a wide range of manufacturers and applications, delivering repair services that keep critical equipment in service longer. With decades of experience and the right tools on hand, we provide fast turnaround, consistent quality, and results you can count on.

About Our Mechanical Seal Repair Services

Dedicated Seal Repair Centers: At our extensive seal repair centers in Michigan & Alaska, we provide the kind of comprehensive mechanical seal service you need to ensure quality, reliability, and integrity. Our facilities are equipped to handle everything from simple fixes to complex reconditioning on industrial pumping equipment of all types.

Servicing All Brands: We've never met a mechanical seal we couldn't repair or clean, including those manufactured by AES, John Crane, Flowserve, Flexaseal, Burgmann, Chesterton, Sepco, Five Star, and more. Whether your seal is part of industrial equipment and pumps for manufacturing or heavy-duty systems in utilities, we have the expertise to restore it.

Servicing All Types: No matter your type of mechanical seal, we've worked with it before. From components to cartridge seals, single-spring, multi-spring, and metal bellows, to seals for pumps, reactors, compressors, and agitators, we've repaired and tested them all. Our team also supports demanding applications such as oil industry pump equipment, where performance and safety are critical.

Testing & Quality Assurance: Once the job is done, we use both static and dynamic testing with air, oil, and water to ensure maximum seal. When you choose ProSeal for your repair job, it comes back ready to work.

A Fluid Company in a Fluid Industry

We know that keeping equipment running takes more than just reliable parts. It takes knowledge, hands-on expertise, and service you can count on. That is why we combine high-quality products with complete repair capabilities and responsive support designed to keep your operation moving.

Each of our three product disciplines is led by seasoned industry experts who understand real-world challenges and how to solve them. The result is smarter solutions, lower long-term costs, and equipment that performs better over its entire life cycle.

Discover how our Total Strength Package can support your plant operations.

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Mechanical Seal Repair FAQs

Can you repair seals that are heavily damaged, or only lightly worn?

We handle both. Even seals that look beyond saving can often be restored through machining, grinding, or replacing critical components. If a seal truly cannot be repaired, we will let you know right away and help you find the most cost-effective replacement option.

How often should mechanical seals be inspected?

A good rule of thumb is to inspect seals during regular equipment maintenance, especially if your systems run continuously. Routine checks can catch small issues like surface wear or improper fit before they cause leaks or shutdowns. We can also set up a preventive maintenance plan so you know your seals are always in top condition.

Do you keep replacement parts in stock for mechanical seals?

We stock many common parts, but mechanical seals vary widely by size, material, and application. If we do not have a part on hand, our team can machine or source what you need quickly. The goal is always to reduce downtime and keep your equipment moving.

What's the difference between repairing and reconditioning a seal?

Repair focuses on fixing the immediate issue, like polishing or replacing a worn surface. Reconditioning goes further, restoring the seal to like-new condition through a complete cleaning, lapping, and performance check. Both approaches extend the life of your equipment, but reconditioning often delivers a longer service window before the next repair is needed.

Can seal repairs improve equipment performance, or just keep it running?

In many cases, repairs can actually improve performance. A properly fitted and polished seal reduces friction, improves efficiency, and helps the entire pump system run more smoothly. That means less energy wasted, fewer leaks, and longer intervals between maintenance.

Mechanical Seal Repair in Pontiac, MI, & Kenai, AK

Precision Repair for Critical Seal Performance

About Our Mechanical Seal Repair Services

A Fluid Company in a Fluid Industry

Mechanical Seal Repair FAQs

Ready to Restore Your Seals?

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