OEM / RMS Mechanical Seals


Steel industry

Waste water industry

Chemistry industry

Power plant

Food industry


Longlife and European quality

Short delivery, on stock available

Own brand but also equivalent seals

All kind of types like standard sealing, cartridge sealing, bellow sealing


Best quality

Top competitive price

Short delivery time

A lot of seals on stock available

Repair service

We have the right solution for your application. We know sealing technology since 1993 and are your right partner when it comes to complete sealing technology. We live technology and progress. Our products are suitable for dynamic and static sealing. An extensive selection, a reasonable price policy and best quality characterize our product. Innovative solutions for comprehensive solutions. Send us your details about type, medium, temperature, dimension and we will work out our best offer to ORIGINAL EQUIPMENT MANUFACTURER (OEM).

Trust a company with experience

We know the market.

Technologies are constantly improved, we produce innovative and sustainable products. Our delivery criteria are very high and we work with only selected suppliers. We take care about environment. All materials are proofed and if it is possible we offer a refurbishment to safe energy and material.

OEM - Original Equipment Manufacturer

We can offer a wide range of different types of mechanical seals. Suitable for manufacturers such as ABS©, Flygt©, Fristam©, Grundfos©, Hilge©, KSB© and many other types. Send us your inquiry and we will work out a suitable offer for you.

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Our locations

Siethom has own locations in Austria, Hungary, Abu Dhabi and Jakarta. We develop real solutions and we always try to optimize your production line. Our well experienced employees will work out for you the best and economic solution.