Trevoli JH550B – 0.5kW Submersible Pump with Internal Float
Trevoli JH550B – 0.5kW Submersible Pump with Internal Float
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The Trevoli JH550B is a compact, entry-level submersible pump designed for light to medium duty drainage applications. With its internal float switch, it is ideal for small sumps, swimming pools, and flooded areas, offering reliable operation without the risk of float fouling in tight spaces.
Capable of handling particles up to 35mm, the JH550B offers both automatic and manual operating modes. In automatic mode, the pump starts when the water level reaches 150mm (adjustable up to 220mm) and switches off at 110mm. In manual mode, it runs continuously and can pump down to 40mm.
⚠️ Not suitable for construction sites, ponds, fountains, or bio-treatment systems.
Features
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Internal Float Switch – Non-fouling design, perfect for compact sumps
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Dual Operation Modes – Automatic or manual operation
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Particle Handling – Pumps solids up to 35mm
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Automatic Mode Settings – On at 150mm (adjustable up to 220mm), off at 110mm
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Manual Mode – Continuous operation, pumps down to 40mm
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Non-Return Flap Valve – Prevents water backflow
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Lightweight & Portable – Only 6kg, easy to move and install
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10m Power Cord – Includes 3-pin plug for quick setup
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Max Immersion Depth – 7m for dependable performance
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1-Year Warranty – Peace of mind for NZ homes
Specifications
Model | Motor Power (hp / kW) | Outlet Size | Phase | Voltage | Max Solids | Float Switch | Dimensions (L × W × H) | Weight |
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JH550B | 0.7 hp / 0.5 kW | 32mm / 25mm | 1 | 220–240 V | 35mm | Internal | 236 × 172 × 432 mm | 6 kg |
Why Choose the Trevoli JH550B?
The JH550B offers a perfect balance of compact design, particle handling, and flexible operation. With its adjustable automatic settings, internal float switch, and ability to pump down to 40mm, it’s an excellent solution for domestic dewatering in NZ homes.
FAQs
Q: What makes the JH550B different from the JH40011?
A: The JH550B can handle larger solids (up to 35mm) and offers adjustable automatic start levels.
Q: Can it be used in small sumps?
A: Yes – the internal float switch won’t foul, making it ideal for compact installations.
Q: How low can it pump water?
A: In manual mode, it can pump down to 40mm.
Q: What’s the warranty?
A: The Trevoli JH550B comes with a 1-year warranty.


