Macnaught Max Flow Air Operated Double Diaphragm Pump 3" NPT/FLG - 277 GPM
This 3” Air Operated Double Diaphragm Pump operates at a 1:1 ratio with a maximum flow rate of 277 GPM, ensuring high-volume output with low air consumption. Includes FNPT Threaded or ANSI Flange Connection.
| Parameter | Specification |
|---|---|
| Max Flow Rate | 277 GPM |
| Fluid Inlet/Outlet | 3" NPT (F) / 3" ANSI |
| Air Inlet | 3/4" NPT (F) |
| Operating Air Pressure | 30 / 125 PSI |
| Max Solid Size | 10mm / .40 Inches |
| Suction Lift | 18 ft (dry) & 26.2 ft (wet) |
| Liquid Temp. (°F) | 32°F – 140°F |
| Noise Level (ISO 1996) | 90 dB |
| Diaphragm | Nitrile Buna-N (NBR) |
| Casing | Aluminum |
Non-returnable
SKU - M-DDP75AN-02
TTD43,520.00
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Product Details
FEATURES
- Includes Air Inlet Ball Valve, Exhaust Muffler, and Rubber Leveling Feet.
- Handles Slurries: Transfers high-viscosity, abrasive slurries.
- Optimized Flow: Lighter spool ensures faster, smoother operations
- 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: Aluminum and Nitrile Buna-N
Typical Fluids*:
Corrosive Chemicals, Slurries, Viscous Liquids, Abrasive Fluids, Oils, Fuels, Coolants, Mining Medias, Hazardous Fluids
