Graco Husky AODD

GRACO Husky series is a complete family of metallic and non-metallic air-operated double diaphragm pumps. These pumps have a strong presence in many industries worldwide since they have numerous selections that make it possible for industry owners to choose the perfect fit for their facilities. All pumps boast a heavy-duty design that offers long life, increased productivity, and lower overall cost of ownership.

Graco Air operated double diaphragm (AODD) pumps use compressed air as a power source. The compressed air is shifted from one chamber and then to the other side by a linked shaft. This movement allows the chambers to move simultaneously. This back-and-forth motion forces liquid out of one chamber and into the discharge piping while the other chamber is being filled with liquid at the same time. These pumps use reciprocating elastomeric diaphragms and check valves to pump fluid. The liquid chambers are filled and emptied by fluid that is drawn through a common inlet and discharged through a single outlet.