25/08/2026
The YAMADA NDP-80 air-operated diaphragm pump is designed for high-capacity fluid transfer in demanding industrial applications. With a flow rate of up to 930 L/min, a fully self-priming design and YAMADA®’s non-lubricated C-Spool air valve system, it delivers stable, reliable performance with minimal maintenance.
Key features:
• Flow up to 930 L/min
• 3" (80 mm) connections
• Solids up to 10 mm
• Self-priming
• ATEX models available
• Non-lubricated C-Spool air valve
• Easy air valve replacement without pump disassembly
• Available in: Stainless Steel, Aluminum, Cast Iron & Polypropylene
• Diaphragm options: EPDM, TPEE, NBR, CR, PTFE, TPO, FKM, TU (PTFE/EPDM)
Ideal for chemicals, wastewater, sludge, slurry, oils, solvents, food ingredients, paints, fuels, and many other industrial fluids.
The independent pilot valves, combined with YAMADA®’s C-Spool air valve technology, help prevent operational stoppages and ensure stable pump performance over the long term.
Download the NDP-80 flyer with key specifications and performance curves from our website: https://yamada-europe.com/downloads/.
For technical support, application advice, or distribution opportunities, contact us today. 🤝