Blacoh pulsation dampener Logo
Graco Husky 205 air-operated double diaphragm pumps are full of features that help get the job done and are built to save money. The pumps feature spring check valves for superior priming in any mounting configuration. Husky 205 AODD pumps efficiently handle antifreeze, detergents, hydraulic fluid, motor oil, wastewater treatment, water and ink.



Design Advantages

  • PTFE and Santoprene diaphragms for long life and enhanced performance
  • Spring check valves for priming and operation in any orientation
  • Interchangeable inlet and outlet
  • Can be operated remotely via external controller

Available Options

We customise pumps according to your specific application. Get in touch with us today to get a complete list of your options.

  • Material options: diaphragm, fluid section, ball, seat
  • Spare parts and accessories
  • Baseplates/mounting options

Key Specifications

  • Flow: 19 lpm
  • Max Discharge Pressure: 7 bar
  • Viscosity: 500cps
  • Solid size: 1.5 mm


  • Paints, stains, coatings, inks and dyes
  • Chemicals
  • Acids
  • Corrosive and abrasive fluids
  • Lubricants
  • Ceramic glazes
  • Sludge, slurry and waste fluid
  • Soaps, detergents and solvents


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 simultaneously filling the other chamber with liquid. 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.

Servicing you anywhere in Australia

All-Pumps offers a bespoke solution to your pump problems. Call our professionals if you need a new pump, replacement part, repair services, system design, or monthly maintenance!
Our customer support services are the best in the field with 100% customer satisfaction ratings.
Free quote for installation.
Free quote for servicing.
Free quote for custom system design.
Free quote for pump or spare pricing.
Pump guides
And so much more!!!

Get in Touch

Fill out the quick form below and one of our sales officer will get in touch with you in a lighting speed!

  • This field is for validation purposes and should be left unchanged.