Buyer beware! When you buy a Yamada Air Operated Double Diaphragm Pump from your local authorized distributor, you are not only getting the longest lasting diaphragm pump on the market, but you are getting the service you need to keep your machines operating for years to come.

In 1905, the late Jujiro Yamada established a factory in Minato-ku, Tokyo and began the manufacturing of valves and fittings.

By: Vaughn Mullet, retired Yamada America, Inc. and Ken Mink, retired Liquid Handling Equipment

By David Hollen, Technical Engineer

By Vaughn Mullet