Wilden® Original Series Air Operated Double Diaphragm Pumps were designed for demanding utilitarian type applications that require a robust design. The clamped configuration is a classic design that evolved from 1955 with the invention of Jim Wilden's first air operated double diaphragm pump. Orginal Series pumps ensure reliability without sacrificing ease of maintenance.
Wilden's Plastic or Metal Original Series Air Operated Double Diaphragm Pumps lends themselves to various processes and waste applications. Wilden also offers a multitude of elastomer options, including Teflon® PTFE, to meet your abrasion, temperature, and chemical compatibility concerns.
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