Johnson Cartridge Bilge Pump L450 L550 L650 L750 12V 24V Marine Submersible
10-13626-01
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Johnson Cartridge Bilge Pumps
L450 | L550 | L650 | L750 Series (12V & 24V)
The Johnson Pump Cartridge Series represents the pinnacle of compact, reliable bilge pumping technology. These submersible pumps are engineered with a unique "cartridge" design that allows the motor unit to be removed for cleaning or replacement without disconnecting the plumbing or removing the pump body from the hull. This drastically reduces maintenance time and improves reliability in demanding marine environments.
Key Features
- ✔ Cartridge Design: Tool-less motor removal
- ✔ Durability: Stainless steel shaft & thermoplastic body
- ✔ Versatility: Choice of 3/4" or 1-1/8" discharge
- ✔ Safety: Ignition protected (ISO 8849)
Flow Rate Specs (0m Head)
| L450: | 450 GPH (30 L/min) |
| L550: | 550 GPH (35 L/min) |
| L650: | 650 GPH (40 L/min) |
| L750: | 750 GPH (50 L/min) |
Technical Specifications
| Model | Voltage | Fuse Size | Hose Size |
|---|---|---|---|
| L450 | 12V DC | 5A | 3/4" (19mm) |
| L550 | 12V DC | 5A | 3/4" (19mm) |
| L650 | 12V DC | 5A | 3/4" (19mm) |
| L750 | 12V or 24V | 5A (12V) / 3A (24V) | 3/4" & 1-1/8" |
OEM Cross Reference
| Johnson Part Numbers | 32-1450-01, 32-1550-01, 32-1650-01, 32-1750-01, 32-1750-02 |
| Common Competitor Equivalent | Rule 24, Rule 25D, Rule 20R, Rule 27D |
Questions & Answers
Is this a genuine original part?
Yes, these are authentic Johnson Pump (SPX FLOW) units, manufactured to the highest marine standards for durability and safety.
How do I know if it is compatible?
Check the model number on your existing pump. The "L" number (e.g., L650) indicates the capacity. If you are replacing a competitor pump, ensure the hose diameter matches the technical specs listed above.
Can I upgrade to a higher GPH model using my existing base?
Yes, within the Cartridge series, the motor units are often interchangeable within the same base size. For example, an L450 base will typically accept an L650 cartridge, though you must ensure your wiring and fuses can handle the increased amperage.
Note: 4boats.co.uk recommends verifying your vessel's electrical requirements and hose diameters before finalizing your purchase.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
