Processing Magazine

Plastic Air-operated Double-diaphragm Pumps

May 14, 2013

Wilden AODD pumpsWilden's Advanced™ Series Plastic AODD Pumps increase safety by protecting chemical operators against dangerous acids used in the manufacture of products including pharmaceuticals, paint and coatings, soap and detergents, pulp and paper, plastics, rubber and petroleum. Containing acids such as nitric acid, sulfuric acid, hydrogen fluoride, hydrogen chloride, phosphoric acid and hydrogen peroxide starts with a strong sealing system. Advanced Series Plastic AODD Pumps provide superior containment since the pumps do not have a mechanical seal or packing that can fail and lead to costly leakage. The pumps also feature a bolted design and single-piece integral piston diaphragm, which eliminates a potential leak point.