Graco Husky AOD pumps

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.


  • Use the Online Husky Selector Tool to choose a pump for your application. (Only available for 1 and 3 inch)
  • Up to 30% more efficient than other competitors!!
  • Up to 20% increase in fluid flow compared to competitors models!
  • Up to 5 times longer diaphragm life compared to other double diaphragm pumps in its class!
  • Expanded material offering to handle endless applications!
  • Excellent suction lift ability!
Sizes:1/4 to 3 inch
Flow Rates:Up to 300 gpm (68m3/hr)
Pressure:Up to 120 PSI (820 kPa)
MaterialsTeflon, Polypropylene, Aluminium, Stainless steel & more
Suction:Excellent suction lift ability!!
Solids:Suitable – depends on size and percent
Viscosity:Can handle viscus liquids (liquid must flow freely)
Models Available
SizeModelMax FlowMaterials AvailableLink to more infoBudget Price
1/4 inchHusky 2055 gpm (19 l/min)PolyHusky 205$400
1/2 inchHusky 51515 gpm (57 l/min)PolyHusky 515$800
3/4 inchHusky 71616 gpm (60 l/min)AluminiumHusky 716$800
1 inchHusky 105050 gpm (180 l/min)Poly/Aluminium/SSHusky 1050$1,500
1 1/2 inchHusky 159090 gpm (340 l/min)Poly/Aluminium/SSHusky 1590$1,500-$4,000
2 inchHusky 2150150 gpm (567 l/min)Poly/Alum/SS/Ductile IronHusky 2150$2,000-$10,000
2 inch full polyHusky 2200200 gpm (757 l/min)Full Poly/ TeflonHusky 2200$4,000 – $11,000
3 inchHusky 3300300 gpm (1135 l/min)Poly/Alum/SSHusky 3300$4,000-$17,000

For more information including installation and operation manuals please click on the above “link to more info” link.

Or click here for all the Graco models available