Graco / Husky air operated diaphragm (AOD) pumps are a recognized brand throughout the pumping world. With a large range of diaphragm pumps all with excellent reliability.
Graco / Husky AOD pumps are available in sizes starting from ¼” and range up to 3″ units. These pumps are generally used in the transfer of chemicals, drainage applications, and food product transfer. Graco AOD pumps can be dry-run indefinitely without suffering any damage. As with most diaphragm pumps, self priming is also not an issue, with up to 7 meters suction lift available on some models.
What makes these pumps popular is their versatility, with a wide combination of body materials and elastomers available, there are few combinations that cannot be supplied that will suit even aggressive chemicals. Body materials include; polypropylene, PVDF, 316 Stainless Steel, aluminium, and cast iron. The ability to handle both thin and viscous liquids, even with suspended solids is also an advantage that many customers find useful.
Graco / Husky AOD pumps have a new patented non stalling air valve system which gives the pumps excellent air efficiency and reliability over it’s competitors.
A large range of the pumps are kept in stock so please contact us for availability.