Husky 3300 Double Diaphragm Pump


Graco’s Husky 3300 – 3″ Air Driven


The Husky 3300 air-operated diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover. The one-piece centre section eliminates leaks and reduces maintenance on the Husky pumps when compared to other diaphragm pumps.
Available with Polypropylene, Aluminium, or Stainless Steel Fluid sections.

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  • Overall improved efficiency (up to 40% more efficient)
  • Highest fluid flow rate in its class
  • Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps
  • Expanded material offering to handle endless applications
  • Offered in ATEX configuration.
  • Expanded material offering to handle numerous applications
  • Flow rates up to 300 gpm (1,135 lpm)
  • Modular stall-resistant air valve design
  • Complete 3 inch family of diaphragm pumps available in aluminium, SST, or polypropylene centre sections
  • Heavy-duty construction
  • Faster change over with spring loaded pilot valves