General Info

Since its founding in 1955, Wilden Pump & Engineering has remained one of the market leaders in the manufacture of air-operated, double-diaphragm pumps and pump accessories. Wilden's line of pump accessories enhance, protect and add value to liquid processes. Its accessories include surge dampeners to minimize pressure fluctuation and electric controllers to automate pumping processes. Wilden Pumps are available in sizes that range from six millimeters to 203 millimeters, allowing for optimum flow rates. A wide variety of construction options are available to meet virtually any application requirement. The Wilden pump can handle pressures up to 3,200 pounds per square inch and temperatures to 176.6 degrees Celsius. Its liquid path materials include aluminum, cast iron, stainless steel, alloy C, polyethylene and Teflon. The Wilden Pump & Engineering Company has an office in Grand Terrace, Calif.