We are a manufacturer of self-priming air-operated double diaphragm pumps capable of pumping almost any liquid, from water to fuming acids, including heavy slurries and even powders. Founded way back in 1905, Yamada Corporation is still a family-owned and operated company, with stocking facilities strategically located worldwide to serve all our customers locally. Yamada America Inc. is one of those locations, specializing in air-operated double diaphragm pumps. Situated in the heart of the country, this gives us the ability, along with our strong network of localized stocking distribution, to service the entire Western Hemisphere.