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Yamada NDP-15BPS Polypropylene Body Air-Operated Diaphragm Pump - 13.5 GPM, 1/2 NPT, Santoprene

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10.00 lbs
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Polypropylene frame air-powered pump with Ryton motor and two diaphragms. Has a maximum flow rate of 13.5 GPM. This model includes Santoprene elastomers, diaphragms, and ball valve.

Technical Specifications

Inlet Port: 1/2 inch
Max GPM: 13.5
Max Temperature: 180 degrees F
Max PSI: 100
Outlet Port: 1/2 inch
RPM: 400

Product Description

13.5 GPM Double Diaphragm Pump with Santoprene Elastomer

The Yamada NDP-15BPS Pump is a dual diaphragm pump powered by air pressure. This AODD pump has a max flow rate of 13.5 GPM and a maximum air pressure of 100 PSI. It has a polypropylene body and a Ryton air motor. The diaphragm, ball valve, and o-rings are made with Santoprene material.

Please see the Yamada Corrosion Guide under "Manuals" for chemical compatibility.


  • Flow Rate: 13.5 GPM
  • Diaphragms: Santoprene
  • Ball Valve: Santoprene
  • O-Rings: Santoprene
  • Inlet and Outlet Ports: 1/2" Female NPT
  • Air Inlet: 1/4" Female NPT (includes ball valve)
  • Air Exhaust: 3/8" Female NPT (includes silencer)
  • Maximum Liquid Temperature: 180° Fahrenheit
  • Air Supply Pressure: 20 to 100 PSI (1.4 to 7 kgf/cm_)
  • Maximum Solid: 1/32"
  • Maximum Suction Life: 5 feet
  • RPM: 400 (cycle speed)
  • Weight: 10 lbs.


  • Car Wash
  • Washing/Cleaning Systems
  • Chemical Delivery/Transfer
  • Gas/Petroleum
  • Paints/Dyes
  • Mining
  • Printing/Ink
  • Stone/Clay/Glass
  • Water Treatment

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