The Yamada Corporation has been a leading producer of industrial equipment since 1905, and of fluid handling products for over 60 years. As a leader in pneumatic pumping technology, Yamada is known in many industries worldwide for its innovative products, superior quality, and unmatched reliability. Yamada’s reputation for manufacturing top quality products, allied with continuing efforts in research and development have created a strong foundation for market leadership. As an ISO 9001 certified corporation, stringent quality procedures are followed throughout the manufacturing process, including liquid testing of every pump prior to shipping.
Our slogan, The Proof’s in the PumpTM underscores our solid reputation for innovation and reliability. This reputation is truly built into every Yamada pump.
Yamada's NDP Series pumps are the backbone of its industrial line of air-powered double diaphragm pumps. A unique, patented air-valve design ensures stall-free operation throughout product life. Bolted construction and common component-replaceable parts maximize uptime and increase profitability.