Yamada pumps is a certified stocking distributor for Yamada air diaphragm pumps and accessories. We will assist you in choosing the right material of construction for your application. Yamada has designed a pump that has fewer moving parts and requires far less maintenance than the competition's. With the non-lubricated air valve and the shorter stroke design, let us prove to you how Yamada will save you money, not only in the long run, but in the short run, too. The chemical resistance of Teflon on the inside. The chemical resistance of Polypropylene on the outside. The bend radius of Rubber on the outside. The protection of Steel Braiding on the outside. The pressure rating of smooth bore on the inside. The price of plastic in your pocket.

Yamada pumps are not able to build enough charge to ignite flammable vapors, the non-metallic Acetal Pumps are ideal for solvents or solvent based fluids such as paints, thinners, inks, fuels and other volatile liquids. To ensure safe operation, the Acetal material will route electrostatic build-up to a single pump grounding strap which is then affixed to an earth grounded item. Pumps with multiple internal elastomer options to meet and exceed your most demanding fluid and powder transfer requirements. Find out for yourself why “The Proof’s in the Pump!” pumps were specifically designed for maximum performance and efficiency. The bolted configuration of these pumps ensures total product containment while the redesigned liquid path reduces internal friction to maximize output and efficiency.