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Yamada

NDP-P25BS Air-Operated Double Diaphragm Pump

1" AODD Pump with Stainless Steel Wetted Parts and Polypropylene Centre Body

Yamada

Built for performance and chemical resistance—Yamada NDP-P25BS handles tough fluids with precision and reliability.

The Yamada NDP-P25BS is a high-performance 1" air-operated double diaphragm (AODD) pump, engineered for demanding applications requiring both mechanical strength and chemical compatibility. Featuring stainless steel wetted components and a polypropylene centre body, this pump offers a balanced solution for transferring corrosive, abrasive, or viscous fluids across various industries.

With a flow capacity of up to 160 litres per minute, the NDP-P25BS is suitable for medium-duty applications in chemical processing, coatings, mining, and wastewater treatment. Its bolted construction provides secure, leak-free performance, while Yamada’s non-lubricated air valve system ensures smooth, stall-free operation with minimal maintenance.

Key Features:

  • Stainless Steel Wetted Parts: Excellent durability and resistance to abrasive and corrosive fluids
  • Polypropylene Centre Body: Provides lightweight construction with chemical resistance
  • Flow Rate: Up to 160 L/min for efficient medium-duty fluid handling
  • Non-Lubricated Air Valve System: Stall-free, energy-efficient performance
  • Bolted Design: Leak-proof operation and enhanced mechanical strength

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