Graco 3 Inch Diaphragm Pump Family

摘要

Graco introduces the Husky~(TM) 3300, a 3-inch (76.2 mm) air-operated double diaphragm pump family. This new pump family features a modular, stall-resistant air valve design, which can achieve flow rates up to 1,135 l/min (300 gpm). The pumps also utilize a pilot valve for faster change over, maximizing efficiency and reducing pulsation. The Husky 3300 pumps are available made in three different materials, including aluminium, polypropylene and stainless steel. In addition, there are numerous ball, seat and diaphragm material configurations to handle a wide range of abrasive and corrosive applications.