Yamada Pumps

Yamada has been a leading producer of air operated diaphragm pumps and other fluid handling equipment for more than 65 years. The company is known worldwide for their innovative designs and their unmatched quality and reliability. Yamada’s slogan says it all: “The proof’s in the pump®”.

Yamada is the pioneer in non-lubricated air valve technology for AODD pumps. Their pumps feature a patented air valve design that never requires lubrication or prepacking, which helps prevent pump contamination caused by external lubrication and reduces maintenance requirements.