Mechanical seal repair

Get a More Cost-Effective and Sustainable Solution for Your Mechanical Seals.

Are you tired of discarding faulty mechanical seals and making expensive replacements? Discover how we can reduce your maintenance costs while promoting sustainability.

Why repair mechanical seals in the first place?

In today's industry, especially in the production and transport of fluids, mechanical seals are essential components. However, if they are damaged, this can lead to unwanted downtime and additional costs. With our mechanical seal repair services, you can get a fast and cost-effective solution to this issue.

You send us your used seals for refurbishment.

We return your mechanical seals fully refurbished, ready for installation, and thoroughly tested.

Customised damage assessment & exclusive offer

By choosing to repair your mechanical seals, you not only contribute to waste reduction and environmental impact but also cut costs compared to purchasing new seals. With our experienced team of experts and our swift repair service, you can efficiently restore your faulty seals, minimizing unwanted downtime.

Efficient mechanical seal repair

Step 1

Receipt of goods

Step 2

Disassembly

Step 3

Cleaning

Step 4

Failure analysis

Step 5

Free quote

Step 6

Repairs

Step 7

Leakage test

Step 8

Delivery

Your added value

Advantages of the repair compared to the purchase of new mechanical seals

Reduction of waste and environmental impact by avoiding new purchases
Cost savings compared to buying new seals
Avoidance of unwanted downtime and resulting production losses
Improved efficiency and performance of the repaired seals
Extending the service life of your mechanical seals
Cataloging and warehouse management to simplify the procurement process.
Competent advice and fast repair service by our experienced team of experts

What if my mechanical seal is no longer repairable?

When your mechanical seals are beyond repair, we are here to help. In addition to our high-quality repair solutions, we also offer a wide selection of mechanical seals, regardless of manufacturer. Whether you need a standard mechanical seal, a cartridge mechanical seal, an agitator seal or want a customized solution - we have the right offer for you.

Design ohne Titel - 2024-06-20T100019.706

Design ohne Titel - 2024-06-20T100126.663

Frequently asked questions

about repairing mechanical seals

Why should I have my mechanical seals repaired instead of buying new ones?

Repairing your mechanical seals can be more cost-effective than buying new ones. It also helps reduce waste and environmental impact. Our fast repair services also minimize unwanted downtime in your production.

How long does a mechanical seal repair take?

The duration of the repair depends on various factors, including the condition of the seals and the extent of the repair work that needs to be carried out. However, we strive to perform repairs as quickly as possible to minimize downtime for your production.

What is the service life of a repaired mechanical seal?

The service life of repaired mechanical seals depends on various factors, including the condition of the seals and the quality of the repair work. However, as a rule, you can expect repaired seals to have a similar service life to new seals.

How much does mechanical seal repair cost?

The price of a mechanical seal repair depends on several factors, including the extent of the repair work that needs to be done. Contact us for an individual cost estimate.

Do repaired mechanical seals have the same quality as new seals?

Yes, we guarantee the quality of our mechanical seal repair services and only work with experienced experts. We also use high-quality spare parts to ensure that your seals are repaired as efficiently as possible.

We repair mechanical seals for any pump, compressor and agitator manufacturer

we are

ISO 9001:2015 certified

Of course, the quality of our work is checked and documented by a certified QM system according to DIN EN ISO 9001.

Why with us

Our approach is to always offer our customers the optimum solution in the field of mechanical seal technology. To meet this requirement, LuWo-Seal Dichtungstechnik GmbH works exclusively with certified raw material suppliers and service providers. We offer an extensive selection of common mechanical seal types and are able to repair or replace any seal available on the market. In addition, our engineering department can significantly improve the service life of your mechanical seals through adjustments in design, technology and material quality.

40 Years of experience