Seaflo 12V 1100 GPH Electromagnetic Automatic Bilge Pump Boat Marine BP1G110011
BP1G110011
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SEAFLO BP1G110011 1100 GPH
Electromagnetic Automatic Bilge Pump - 12V DC
The Seaflo 11-Series BP1G110011 is a high-performance, fully automatic bilge pump designed for demanding marine environments. Unlike traditional automatic pumps that use mechanical float switches, this unit features an integrated electromagnetic sensor switch. This patented technology uses magnetic contact to activate the pump, eliminating the moving parts that often fail or become jammed by debris.
Key Features
- ✔ Auto-Sensing: Integrated magnetic float switch.
- ✔ Eco-Friendly: Will not pump oil-contaminated water.
- ✔ Quick Maintenance: Snap-off strainer base for easy cleaning.
- ✔ Quiet Operation: Sealed, vibration-dampened motor.
- ✔ Safety Certified: CE, RoHS, ISO 8846, and ISO 8849.
Technical Specs
| Flow Rate | 1100 GPH / 4164 LPH |
| Voltage | 12V DC |
| Current Draw | 3.0 Amps |
| Fuse Size | 5.0 Amps |
| Max Head | 4.0m / 13ft |
| Outlet Dia | 29mm / 1-1/8" |
| Wire Lead | 18 AWG x 1m |
Compatibility & Fitment Guide
| Application | System Type | Notes |
|---|---|---|
| Marine Vessels | 12V Bilge Systems | Ideal for yachts, fishing boats, and cruisers. |
| Water Transfer | Sump or Tank drainage | Automatic activation at water levels >38mm. |
| Direct Replacement | Rule/Attwood Standard | Base matches many industry standard patterns. |
OEM Cross Reference
| Seaflo MPN | BP1G110011 / SFBP1-G1100-11 |
| Rule Equivalent | Rule-Mate 1100 (RM1100) / Rule 25SA-6 |
| Attwood Equivalent | Sahara S1100 (Automatic version) |
Questions & Answers
Is this a genuine Seaflo part?
Yes, this is an authentic Seaflo 11-Series product, ensuring full compatibility with Seaflo warranty and standard mounting systems.
How does the electromagnetic switch work?
The sensor uses a magnetic field to detect water levels. When water reaches the activation height (approx. 38mm), the circuit closes and the pump starts. It shuts off automatically once the water level drops below 10mm.
Will this pump run dry if the sensor fails?
The BP1G110011 is designed with internal protection, though like all centrifugal bilge pumps, it should not be run dry for extended periods. The electromagnetic sensor is specifically chosen for its failure-resistant design compared to mechanical floats.
Note: Please verify your vessel's plumbing diameter (29mm / 1-1/8") and voltage requirements before purchasing. Sold by 4boats.co.uk.
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