As Queensland’s leading supplier, Dowdens provides a comprehensive range of heavy-duty air operated pumps engineered for Australia’s most demanding industrial applications. Our solutions, including robust Air Operated Diaphragm (AODD) pumps and advanced pneumatic vortex pumps, are built to safely and reliably handle difficult media, from abrasive slurries and sludge to high-volume dewatering. Whether you require specialist pumps for mining, construction, or hazardous environments, our expert team provides world-class equipment from trusted brands like ATS 2000 and Supavac, ensuring maximum uptime and operational efficiency.
Dowdens is proud to supply a comprehensive selection of air-operated pumps from industry-leading manufacturers, engineered to provide practical and efficient solutions for a wide range of applications. We also offer heavy-duty solids, slurry, and vacuum pumps from Brands like SupaVac, ATS 2000 and Wilden, specifically designed to handle the rigorous demands of mining, dewatering, and chemical processing. As your solutions-focused partner, Dowdens provides expertly selected equipment, ensuring you receive high-quality, purpose-built air-operated pumping solutions for any industrial or commercial need.
Dowdens is Queensland’s premier supplier of high-performance Air operated pumps. Designed for robust reliability in the toughest industrial environments, our extensive range of pneumatic pumps provides a safe and powerful solution for complex fluid transfer. Also known as Air operated diaphragm pumps or AODD pumps, these units are intrinsically safe for hazardous locations as they require no electricity. For any industrial, construction, or mining requirement for Air operated pumps Queensland, our technical experts can specify, supply, and service the ideal pumping system for your application.
Our pumps are engineered to excel where other pumps fail. We specialise in providing solutions for the most challenging duties, including Air operated pumps for mining, which must handle highly abrasive and viscous substances. Whether you require efficient Air operated pumps for dewatering a site, reliable Air operated slurry pumps for processing, or powerful Air operated sludge pumps for waste removal, our inventory is unmatched. These air driven pumps are specifically designed to transfer difficult media containing high-solids content without clogging or sustaining damage.
We proudly stock industry-leading brands, including ATS 2000 Pumps and Supavac pumps. The ATS 2000 range features revolutionary pneumatic vortex pumps that are also fully submersible lube-free pumps, offering unparalleled durability in abrasive conditions. For maximum solids recovery, our Supavac pumps are the ultimate solution in heavy duty solids pumps. From a portable solids pump for rapid spill response to a dedicated Supavac slurry pump for pit clean-outs, we have the stock and expertise to keep your operation online.
AODD pumps, also known as air-operated double diaphragm (AODD) pumps, use compressed air as their power source. They work by alternately filling and emptying chambers via diaphragms, check valves, and air valves, creating a robust and efficient pumping motion suitable for transferring various types of fluids.
Air-operated pumps are highly versatile and reliable. They can handle a wide range of liquids, including viscous, abrasive, and corrosive substances, without needing electricity. Their simple design makes them easy to maintain, and they offer strong suction, self-priming capabilities, and variable flow rates.
Air-operated pumps are widely utilised across many industries, including mining, chemical processing, water treatment, food and beverage production, and pharmaceuticals. Their ability to handle varied and challenging materials makes them indispensable for tasks involving dewatering, transferring chemicals, or handling sludge and slurry.
Yes, some types air operated pumps are inherently safe for use in hazardous or explosive environments due to their non-electrical operation. By relying on compressed air as their power source, they eliminate the risk of spark generation, making them suitable for industries requiring strict safety standards. Please check with the supplier before ordering if the pump you need is safe to operate in a hazardous environment.
Selecting the appropriate air-operated pump depends on several factors, including the type of fluid being pumped, flow rate requirements, pressure needs, and the operating environment. Consulting with an experienced pump supplier, such as Dowdens, ensures you get a purpose-built solution tailored to your specific industrial or commercial application.