AMT has sold under its own name and under distributor branded names for over 70 years to the largest industrial distributors in the country as well as outside the country. The product line consists of a wide range of electric and engine driven centrifugal and diaphragm pumps in cast iron, bronze, stainless steel and aluminum in addition to a broad array of hand and barrel pumps for industry. AMT is A Subsidiary of The Gorman-Rupp Company located in Mansfield, Ohio.

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