Quality replacement seals you can trust to do the job
We can provide you with an equivalent replacement seal to match your exact requirements.
For over 70 years ROTEN has been delivering seals off varying types to industries including food, chemical, pharmaceutical and water. The ROTEN® group compromises of five companies; ROTEN and AVES produce Mechanical Seals, EUROCARBO produces carbon and silicon carbide, MOLINOX manufactures stainless steel and superalloy springs, COEMI resells products and deals with the reconditioning of Mechanical Seals of all types. Their seals can be found in equipment, new and old, around the globe.
Through our comprehensive product range and specialist services, including reverse engineering, we are able to offer you equivalent ROTEN® seals for any requirement.
The most common types of ROTEN® / UNITEN® Mechanical seal equivalents we provide are as follows:
ROTEN® / UNITEN® Model | Totally Seals Equivalent |
ROTEN® 2 | Type 12 |
ROTEN® 3 | Type 13 |
ROTEN® 3Q | Type 13Q |
ROTEN® 5 | Type 7 |
ROTEN® 5H2 | Type 7B |
ROTEN® 7K | Type 1688U |
ROTEN® 7KS | Type 1688 |
ROTEN® EHS | Type 40U |
ROTEN® S | Type 50 |
UNITEN® 2 | Type 12DIN |
UNITEN® 2K | Type 126 |
UNITEN® 3 | Type 13DIN |
UNITEN® 3K | Type 130 |
UNITEN® 5 | Type 7D |
UNITEN® 5K | Type 135 |
UNITEN® 7K | Type 1688L |
All brand names are used to illustrate examples of the types of seals that we can replace, we are not in any way affiliated with these companies or stating that we provide genuine parts of aforementioned companies.
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Need help finding your perfect seal?
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Identify the seal you need
Use toolOur Mechanical Seal Idenitifcation tool can help you indentify the seal you need by selecting the key design features.
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Know your material
View guideOur Mechanical Seals Materials Guide can tell you which material will give you the perfect seal.
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Check Chemical Compatibility
Check materialsFind the perfect material for your requirements by it's compatibility with the chemical you need to seal.