AODD Pump with Stainless Steel Wetted Parts and Polypropylene Centre Body

Compact and corrosion-resistant – built for demanding environments
The Yamada NDP-P20BS is a ¾" air-operated double diaphragm pump engineered for reliable fluid transfer in chemical processing, water treatment, and general industrial applications. It features stainless steel wetted parts for strength and durability, paired with a lightweight polypropylene centre body for chemical resistance.
Delivering flow rates up to 110 litres per minute, this pump is optimized for confined spaces and modular systems. The bolted construction ensures a secure, leak-free seal, while the non-lubricated air valve system provides smooth, stall-free operation with minimal maintenance.