Experience the flexibility of ARO AODD Pumps! These super cool pumps can perform a variety of tasks to help keep things flowing smoothly in virtually any and every kind of place. ARO AODD pumps are your pumping superheroes, always there to save the day.
Skip to the end of the images gallery Reliable design, proven in ARO's 4+ decades at the forefront of AODD pump technology! For fast, quiet and problem-free pumping, ARO AODD pumps are your choice. They do the work of making sure stuff doesn’t get jammed or slow.

ARO® EXP® Series - ENHANCE YOUR PERFORMANCE Put the Power of ARO® AODD Pumps to Work for You ARO EXP-Series Industrial Diaphragm Pumps now include new 3″ porting models in Aluminum and Stainless Steel! Whether you work at a large manufacturing facility that’s producing gobs of stuff or a small retail store that’s filling bottles, ARO AODD pumps can help get the job done. They are so steadfast, so reliable; they’re the ones who must make sure it all runs smoothly.

Experience smooth, clog-free fluid handling with ARO AODD pumps. I mean, have you ever managed to see how perfectly water moves inside of a river? It’s also the way ARO AODD pumps operate, transferring liquids from one location to the next without any pause. They see to it that everything keeps chugging right along as it’s supposed to.

The ideal pump for the factory floor and general air system operation - ARO AODD pumps! For pumping things in big places, like a huge facto World Newsi: What is the best AODD pump? They are gruff, canny and always prepared to get to work. Thanks to ARO AODD pumps from Shanghai Chongfu, all your pumping requirements will be easily fulfilled.
With over 13 years of experience in the diaphragm pump industry, the company has developed extensive expertise in the sale of AODD (Air Operated Double Diaphragm) pump parts. They specialize in offering high-quality, reliable pump components, ensuring that their products meet industry standards and exceed customer expectations.
The company utilizes top-tier raw materials, such as American DuPont PTFE, 3M (DYGON), and Daikin from Japan, to provide their diaphragms. This ensures stable, excellent quality that meets or exceeds industry standards. The company works closely with trusted manufacturers who employ advanced production equipment and rigorous testing instruments, enabling precise quality control throughout the supply chain.
Shanghai Chongfu Industry Co., Ltd. offers a wide range of diaphragm pumps and accessories, including parts for world-renowned brands such as Wilden, Sandpiper, Almatec, Yamada, Graco, Blagdon, and Veresmatic. Their product catalog includes diaphragms, valve seats, ball valves, air valve assemblies, center bodies, shells, manifolds, shafts, mufflers, and repair kits, providing customers with a comprehensive selection of parts and pumps for various industrial needs.
Shanghai Chongfu Industry Co., Ltd. provides aggressive pricing while maintaining product quality. The company offers short shipping and delivery times, making it a reliable choice for customers who require quick turnaround times. Additionally, they ensure thorough inspection and testing of all products before shipment, ensuring that customers receive products in perfect condition.