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.

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.

ZM Technologies manufactures all of our O.E.M. replica seals to meet or exceed original specifications. These seals are interchangeable with the original and will perform as good as or better than the O.E.M.

All seals carry a satisfaction guarantee. See Policy page for details.

The ZMT Alfa-Laval O.E.M replicated seal is made to fit a wide range of Alfa-Laval pumps:

  All 35mm & 42mm LKH seals, models 5 thru 110.

  All ALC pumps, 40mm, 53mm & 60mm seals, models 1 thru 3.

  All CL 31.75mm single & double seals.

  All SRU pumps, models 1 thru 8.

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All seals are available in a wide range of seal face & o-ring materials.