1100 GPH Automatic Bilge Pump 12V DC | 4Boats
MD1297
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1100 GPH Automatic Bilge Pump 12V DC
Fully Automated Submersible Marine Pump
Ensure your vessel remains dry and safe with this high-capacity 1100 GPH (4,164 L/h) Automatic Bilge Pump. This unit features a built-in electronic controlled reed sensor system for fully automatic operation—eliminating the need for a separate float switch. When water levels rise, the pump activates instantly, and shuts off once the bilge is clear.
Key Features
- ✔ Integrated Float Switch: No external switch required.
- ✔ Ignition Protected: Safe for use in petrol engine compartments.
- ✔ Snap-Lock Strainer: Easy to clean and maintain.
- ✔ Anti-Airlock Design: Prevents airlock-related pump failure.
Technical Specs
| Flow Rate: | 1100 GPH (4164 L/h) |
| Voltage: | 12V DC |
| Fuse Size: | 6 Amp |
| Outlet Diameter: | 28mm (1-1/8") |
| Height: | 115 mm |
| Diameter: | 75 mm |
Compatibility / Fitment Guide
| Application | Vessel Size | Notes |
|---|---|---|
| Marine / Boat | Up to 30ft | Primary bilge drainage |
| Fishing Trawlers | Various | Standard 12V systems |
| RIBs & Yachts | All | Submersible installation |
OEM Cross Reference
| Seaflo | SFBP1-G1100-06 |
| Rule | Rule-Mate RM1100A |
| Attwood | Sahara S1100 (4511-7) |
Questions & Answers
Is this a genuine original part?
This is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance in marine environments.
How do I know if it is compatible?
Check your existing hose diameter and voltage. This pump is designed for 12V DC systems and fits standard 28mm (1-1/8") bilge hoses.
Can this pump be operated manually?
Yes. This pump utilizes a three-wire configuration which allows for both fully automatic operation (via the built-in switch) and manual override using a dashboard control panel.
Note: Please verify your original part dimensions and hose size against the specifications above before purchasing. Available at 4boats.co.uk.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
