Macnaught Air Operated Double Diaphragm Pump - 1/2"

• Experience the next level of fluid transfer efficiency with our Max Flow Series Double Diaphragm Pump.
• Made in Japan for precision and durability, these pumps operate at a 1:1 ratio with a 62 LPM flow rate, making them ideal for high-volume, low air consumption applications across industries.
• Dependable, low-maintenance, and versatile.
• Designed to keep your operations running smoothly.

Package Includes

• 1 unit of Diaphragm Pump

Note: Recommended fluids (Oils and Engine Coolants (new & used), Oily water, Diesel, Mild Chemicals ( Acetic Acid, Phosphoric Acid), Liquid Fertilizers).

Technical Specifications

• Max air pressure: 20 to100 PSI or 1.37 to 6.89 bars
• Port Definition: Multiport
• Inlet/outlet: 1/2" BSPT (F)
• Air inlet: 1/4" BSPT (F)
• Max flow rate: 62 LPM ( 16 GPM)
• Suction lift : 2m (dry)
• Suction lift: 8m (Wet)
• Max solids handling: 1 mm
• Fluid temperature: 0ºC – 60ºC & (32ºF - 140ºF)
• Wetted Parts (Diaphragm/Balls/Seats): PP, NBR
• Height: 29.5cm, Width: 22.8cm, Depth: 17.4cm 
• Air Motor: PP, NBR

Features & Benefits

• Optimized Flow: Lighter spool ensures faster, smoother operation.
• Effortless Maintenance: Easily accessible air motor for quick and hassle-free servicing.
• Dry-Run Safe: No overheating, runs without liquid.
• Deadhead Resistant: Withstands closed discharge without damage.
• Self-Priming: Eliminates the need for manual priming.
• No inline lubrication required: Reduces maintenance and operational costs.
• Diaphragm: Nitrile Buna-N (NBR).
• Pump Wetted Parts: Polypropylene(PP),Nitrile Buna-N (NBR).
• Multi Port: Versatile multiport design for flexible installation and enhanced efficiency.