Yamada NDP-80 Series

215 GPM flow rate. 3.0" fluid port

The Yamada® NDP-80 series is the flagship of the NDP line of Air Powered Double Diaphragm (AODD) pumps, providing a maximum flow rate of 214 gallons per minute.

Yamada NDP-25 Series

49.0 GPM flow rate. 1.0" fluid port

Yamada® NDP-25 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 49 gallons per minute. Pumps are available in aluminum, stainless steel (316), cast iron, polypropylene, and Kynar construction, with a wide variety of diaphragm materials.

Yamada NDP-15 Series

15 GPM flow rate. 0.15" fluid port

Yamada® NDP-15 series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 13.5 gallons per minute. Pumps are available in aluminum, stainless steel (316), Kynar® (PVDF), groundable acetal, and polypropylene construction, with a wide variety of diaphragm materials.

Welcome to Yamada and Marshall Pumps - Manufacturers and suppliers of a comprehensive range of high quality Yamada pumps, accessories and pumps parts in UK

The first DP series was designed 50 years ago and Yamada’s philosophy has always been of producing a high quality, Chemical process style pump with a focus on customer satisfaction. Yamada has strived to differentiate itself through the use of superior engineering and manufacturing processes to create a Yamada pump that offers high quality, high reliability and value for money.

Air Powered Double Diaphragm (AODD) Pumps are used in a multitude of industries and applications and compared to other kinds of Pumps, exhibit these main characteristics;

  • They are portable, air powered and a 1:1 ratio pump
  • They have no mechanical seals, couplings or gears
  • They can handle a wide range of fluids including most chemicals
  • They offer variable flow rates & variable discharge pressures
  • The have excellent ‘solids handling capability’
  • They are excellent against abrasive particles
  • They can be dry primed and have excellent suction lift capabilities
  • They can ‘dry run’ without damage
  • They are very low maintenance