Husky Air Operated Double Diaphragm (AODD) Pumps
The Husky double diaphragm pumps are manufactured with your productivity in mind – providing you with one of the most reliable and efficient pumps on the market. Each membrane pump is thoroughly tested before it leaves our factories.
Advantages of the Husky Air Operated Double Diaphragm Pumps
- Rugged construction - Resists corrosion for reliable performance and long life
- Designed to last - Heavy duty design offers long life, increased productivity and lower overall cost of ownership
- Flow rates and sizes - up to 1135 lpm (300 gpm) / port sizes ranging from ¼ to 3 in. in NPT, BSP, and flange options.
- Easy maintenance – The Husky has fewer parts than industry peers, the complete air valve is externally accessible so it can be serviced quickly and easily without removing the pump.
- Modular air valve – Stall-free, low pulsation air valve provides smooth and rapid changeover for increased efficiency and minimises downtime
How does an air operated double diaphragm pump work?
An air operated double diaphragm pump is a type of positive displacement pump that uses compressed air as a power source. The compressed air is shifted from one chamber to the other by a linked shaft that allows the chambers to move simultaneously. This back-and-forth motion, forces liquid out of one chamber and into the outlet manifold, while filling the opposite fluid chamber via the inlet manifold. Upon changeover, the fluid section that was filled on the previous shift empties into the outlet manifold and the fills the opposite chamber via the inlet manifold. The rapid changeover allows for reduced pulsation at the outlet.
The best pump for your application
The Husky comes in a wide range of metal and plastic pumps (ATEX models available). You can also choose from a wide selection of materials to handle numerous applications, including corrosive and abrasive fluid transfer.
Not sure how to select your pump? Use our pump configuration tools to select the ideal pump for your application:
Step 1: Chemical Compatibility Guide
Use this tool as a general guideline for pump selection and to determine compatible materials.
Step 2: Materials of Construction Guide
This tool will allow you to find the most cost effective match for your application.
Step 3: Pneumatic Diaphragm Pump Selector
Which pump works best for your application? Use this tool to configure your pump.
Browse Husky Air Operated Double Diaphragm (AODD) Pumps
Husky 205 – ¼ inch (6.3mm)
The Husky 205 air-operated diaphragm pump features spring check valves for superior priming in any mounting configuration.
Husky 307 – ⅜ inch (9.52 mm)
The Husky 307 air-operated diaphragm pump features a stall-free low pulsation air valve that provides a smooth and rapid changeover.
Husky 515 – ½ inch (12.7 mm)
The Husky 515 air-operated double diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover. The bolt through fluid cover design eliminates leaks and makes the Husky safer with higher reliability.
Husky 716 – ¾ inch (19.05 mm)
The Husky 716 air-operated diaphragm pump features an external controller for remote control capabilities.
Husky 1050 – 1 inch (25.4 mm)
The Husky 1050 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 Husky pumps when compared to other diaphragm pumps.
Husky 15120 – 1 ½ inch (38.1 mm)
The Husky 15120 air-operated double 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 Husky pumps when compared to other double diaphragm pumps.
Husky 1590 – 1 ½ inch (38.1 mm)
The Husky 1590 air-operated diaphragm pump features a patented, high-reliability closed centre air valve that is online serviceable and an epoxy-coated air section for tough environmental conditions.
Husky 2200 – 2 inch (50.8 mm)
The Husky 2200 air-operated diaphragm pump features a single piece polypropylene centre section for increased reliability and chemical compatibility, plus a patented, high-reliability modular air valve that is online serviceable. This diaphragm pump is designed with a reinforced frame for improved reliability and will help to eliminate fluid leakage.
Husky 3300 – 3 inch (76.2 mm)
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.
Contact Us
For more information, to request a quote or to get in contact with your local distributor.
