Oberdorfer 402M-03 Engine Cooling Flexible Impeller Pump – Head and Pulley
The Oberdorfer 402M-03 Engine Cooling Flexible Impeller Pump is specifically designed for marine engine cooling and heavy-duty circulation. This unit is provided as a Head and Pulley assembly, ready to be mounted and belt-driven by your engine.
The Oberdorfer 402M-03 Engine Cooling Flexible Impeller Pump ensures reliable raw water intake for heat exchange, protecting your engine from overheating. Its bronze construction provides maximum resistance to the corrosive effects of seawater. The flexible impeller design guarantees strong self-priming capability and consistent flow. Easy access to the impeller allows for quick maintenance, a critical feature for marine applications. Choose the genuine Oberdorfer 402M-03 Engine Cooling Flexible Impeller Pump assembly for durable, efficient, and essential engine cooling performance. Purchase this specialized cooling solution today!
| Product Details | |
|---|---|
| Model | 402M-03 |
| Brand | Oberdorfer |
| Pump Type | Engine Cooling Flexible Impeller Pump |
| Configuration | Pump Head with Pulley (no motor) |
| Flow Rate | Up to 4.0 GPM (15.1 LPM) @ 1750 RPM |
| Inlet Size | 1/2″ NPT |
| Outlet Size | 1/2″ NPT |
| Housing Material | Bronze |
| Impeller Material | Neoprene |
| Shaft Material | Stainless Steel |
| Seal Type | Lip Seal |
| Drive Type | V-Belt Pulley Drive |
| Max Suction Lift | Up to 15 ft (4.6 m) when wetted |
| Max Liquid Temperature | 180°F (82°C) |
| Applications | Marine engine cooling, bilge pumping, water circulation |
| Warranty | 1-Year Limited Manufacturer Warranty |
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