Yamada® NDP-5 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 3.4 gallons per minute. Pumps are available in aluminum, stainless steel(316), Kynar®(PVDF), groundable acetal, and polypropylene construction.
Yamada Double Diaphragm Pumps are known for their high performance, reliability, and versatility in handling a wide variety of fluids. As a leading manufacturer of air-operated double diaphragm (AODD) pumps, Yamada offers robust solutions for industries including chemical processing, food and beverage, pharmaceuticals, and more. These pumps are designed for applications requiring reliable fluid transfer, pumping, and dispensing, providing excellent durability and efficiency.
Air-Operated Design: Yamada pumps are powered by compressed air, making them suitable for use in hazardous environments where electricity might pose a risk. This air-operated design ensures safe and efficient operation.
Versatility: Capable of handling a wide range of fluids, including corrosive chemicals, abrasive slurries, high-viscosity fluids, and delicate materials, Yamada pumps are adaptable to many different applications.
Self-Priming and Dry Running: Yamada diaphragm pumps are self-priming and can run dry without damage, providing flexibility and reliability in various pumping conditions.
Leak-Free Design: These pumps feature a leak-free design, which is crucial for handling hazardous or valuable fluids. This design minimizes maintenance and enhances operational safety.

Yamada® DP-15 / G15 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 7.4-15 gallons per minute (DP-15, G15). DP-15 pumps are available in either polypropylene or groundable acetal, G15 pumps are available in aluminum. A wide selection of diaphragm materials cover a variety of applications.

Yamada® NDP-15 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 13.5 gallons per minute. Pumps are available in aluminum, stainless steel (316), Kynar® (PVDF), groundable acetal, and polypropylene construction, with a wide variety of diaphragm materials.