Whale WM8484 Grey Water System - 24 V
In stock
Technical specifications
Technical specifications
| Application | High-capacity grey water drainage pump |
| Hose Connection Diameter | 19 (3/4") or 25 (1") |
| Kit Type | Gray water kit with bidirectional IC collector |
| Material | Glass-fiber reinforced nylon (pump head) |
| Minimum Wire Gauge | 1.5 (16 AWG) |
| Operating voltage | 24 |
| Pump Type | Gulper® IC bilge pump |
| Recommended Fuse Size | 5 |
| Voltage Range Dc | 21.6 to 27.2 |
| Weight | 2.6 |
Detailed description
Detailed description
Designed for automated grey water management aboard pleasure craft, the Whale WM8484 Grey Water System - 24 V Manifold IC eliminates the need for bulky holding tanks. This system integrates a high-capacity Gulper IC pump and a bidirectional IC Manifold with integrated smart control, providing a complete solution for draining showers and sinks.
Intelligent Control Technology
The bidirectional IC Manifold detects wastewater levels through the wall, without direct contact with the water, and transmits electrical signals to activate the Gulper IC pump only when necessary. This approach prevents clogging risks and ensures efficient, maintenance-free operation without requiring filters. The system provides gradual start and stop to protect the pump and extend its lifespan.
Performance and Durability
Operating at 24 V DC, this system delivers up to 19 litres per minute with a maximum current draw of 3.25 A, protected by a 5 Amp fuse. The Gulper IC pump is self-priming up to 3 metres and can run dry without damage. Materials such as the glass-filled nylon pump head and Santoprene® valves/diaphragms give the system robustness suited to the marine environment. The fully encapsulated circuit ensures protection against water ingress. The system is CE certified, compliant with ISO 10133 and ISO 8846 standards, and has an IP45 rating, with a 3-year warranty.
Installation and Integration
The Whale WM8484 is supplied as a pre-wired kit, ready for use, with Deutsch® quick-connect connectors. The pump head can rotate 360°, offering installation flexibility. With two inlet ports and 19 mm (3/4") and 25 mm (1") hose connections, it allows drainage from multiple sources. The system includes an integrated timer to ensure complete drainage and features low-current switching to prevent switch failure.
Expert opinion
Expert opinion
« Smart grey water management: Skysat expert review »
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