Macnaught DDP13PN 15mm High-Flow Air-Operated Diaphragm Pump (Max 60LPM)

The Macnaught DDP13PN is a high-performance air-operated double diaphragm pump designed to deliver reliable fluid transfer in a compact form factor. With a maximum flow rate of 62 LPM (16 GPM), it is ideal for applications requiring high volume and low air consumption.

Its multiport design allows for flexible installation, while self-priming capability and dry-run protection make operation hassle-free. The DDP13PN’s durable construction, featuring polypropylene and Nitrile Buna-N (NBR) wetted components, ensures compatibility with a wide range of fluids, including oils, coolants, diesel, oily water, and mild chemicals.

FEATURES

• Optimized flow: Lightweight spool provides faster, smoother operation
• Effortless maintenance: Easily accessible air motor for simple servicing
• Dry-run safe: Runs without liquid, preventing overheating
• Deadhead resistant: Withstands closed discharge without damage
• Self-priming: No manual priming required
• No inline lubrication required: Reduces operational costs
• Multiport design: Flexible installation for enhanced efficiency
• Compact and lightweight: Easy to install and relocate
• Technical Specifications

SPECIFICATIONS

• Max air pressure: 20–100 PSI (1.37–6.89 bar)
• Inlet / outlet: 1/2" BSPT (F)
• Air inlet: 1/4" BSPT (F)
• Max flow rate: 62 LPM (16 GPM)
• Suction lift: 2 m (dry), 8 m (wet)
• Max solids handling: 1 mm
• Fluid temperature range: 0ºC – 60ºC (32ºF – 140ºF)
• Wetted parts: Polypropylene (PP), Nitrile Buna-N (NBR)
• Air motor materials: Polypropylene (PP), Nitrile Buna-N (NBR)
• Dimensions: Height 29.5 cm, Width 22.8 cm, Depth 17.4 cm

PACKAGE INCLUDES

• 1 unit of Macnaught DDP13PN diaphragm pump