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Mechanical Seals

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 Seal Application Sheet

Pump Parts & Repair

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Wastewater Treatment

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We design and manufacture mechanical seals for the Food, Dairy, and Pharmaceutical Industry. Our proven innovative seal design will allow the mechanical seal to perform while remaining free and clean of product buildup, this will result in a reduction or elimination of product contamination.

Our design philosophy is to "Keep it Simple". This means low costs, better reliability, ease of installation, and improved seal hygiene. Our Zero Maintenance Seals will out perform your existing O.E.M. mechanical seals, guaranteed.

We manufacture and stock many mechanical seals, both ZMT engineered and O.E.M. replicated, for many sanitary centrifugal and positive displacement pumps. Contact the factory regarding the equipment in your plant for information about how ZMT engineered seals can be used in your application.

All ZM Technologies' engineered mechanical seals are waterless (flushless), and are repairable for a fraction of the price of new.

Our mechanical seals are easier to install than the OEM, and offer 3-4 times the life of the original seal.

We sell O.E.M. replicated seals for the C, SP, CL, and EH model pumps. Our inventory includes E, D, and DG style seals in a range of materials.

All components are available as individual parts or as O.E.M. style kits.

See PDF files below to assist you in your parts selection.


Tri-CloverŪ Pump Seals

Click on image for a larger view

Sample Questions for ZMT Tri-Clover® Pump Seals
1 How often do you overhaul your Tri-Clover® Pumps?
2 Does your overhaul usually include replacing the seal and machining the pump back plate?
3 Does your pump shaft normally require some repair as well?
4 Would eliminating the need to repair your pump back plate and shaft save you money?
5 Do your existing Tri-Clover® seals have a performance guarantee?
6 Do you consider production downtime and mechanic time as part of pump maintenance expense?
7 If our Zero Maintenance™ mechanical seal eliminates those costly pump repairs, while offering 4-6 times the seal life, would your total maintenance expenses be increased or decreased?
Acrobat PDF Documentation:
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 Files Descriptions
Tri-Clover Lit Literature about the ZMT engineered cartridge seal for Tri-CloverŪ pump.
T218 Sgl Seal Picture of the ZMT engineered cartridge seal for the Tri-CloverŪ pump.
ZMT Tri-Clover 216-328 Instructions - Seal installation instructions for the ZMT engineered Tri-CloverŪ cartridge seal.
ZMT Triclover 216 BP Drawing for ZMT engineered cartridge seal on the Tri-CloverŪ 216 pump.
ZMT Triclover 218 BP Drawing for ZMT engineered cartridge seal on the Tri-CloverŪ 218 pump.
ZMT TriClover 3EH Cartridge Seal Instructions Installations instructions for the ZMT engineered cartridge seal for the Tri-CloverŪ 3EH pump.
ZMT TriClover 3EH Seal drawing Drawing depicting the ZMT engineered cartridge seal for the Tri-CloverŪ 3EH pump.
Sanitary Seal Lit Literature for O.E.M. Sanitary Seals.
Sanitary Seal BOM O.E.M. Sanitary Seal Drawings and Bill of Materials.
ZMT to O.E.M. Part Numbers ZMT to O.E.M. Part Number interchange.
Mechanical Seals - ANSI Process - Alignment Products
Pump Parts & Repair - Wastewater Treatment - Other
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Fristam®, Tri-Clover®, and Waukesha® are trademarks of their respective companies.
ZMT, Inc. is not a representative, nor affiliated with Alfa-Laval, APV, Fristam®, Tri-Clover®, or Waukesha®.


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