Yamada Air-Powered Double Diaphragm Pumps have distinct design advantages that make them very versatile and cost effective drum pumps.

• Models are available in Polypropylene, PVDF (Kynar®), Aluminium, and Stainless Steel.
• Drum pumps are available in 3/8", 1/2", and 3/4" port sizes (3/8" metal only & 1/2" plastic only) with flow rates up to 105 l/min.
• Refer to DP-10, NDP-15 & NDP-20 technical information for additional performance data. Use applicable NDP nomenclature adding a “D” at the end of the model number.
• Note: Yamada plastic drum pumps incorporate side liquid ports and utilize a 90° elbow on the top of the drum.
• Other sizes and materials are also available.