Gulley IC 24 V shower drainage system
In stock
Technical specifications
Technical specifications
| Control Mechanism | Integrated intelligent control electronics |
| Discharge Destination | Outboard or greywater tank |
| Fuse Category | Automotive |
| Fuse Recommendation | 5 |
| Hose Connection Diameter | 19 (¾") or 25 (1") |
| Hose Connection Type | Barbed fittings |
| Intended Application | Pleasure craft |
| Kit components | Gulper IC bilge pump, simple shower siphon, non-return valve |
| Minimum Wire Gauge | 1.5 |
| Operating voltage | 24 |
| Product System Type | Grey water discharge kit |
| Pump Category | Bilge pump |
| Pump Model | Gulper IC |
| Voltage Range Dc | 21.6 to 27.2 |
| Waste Water Type | Grey water |
| Weight | 2.6 |
Detailed description
Detailed description
Designed for automated management of grey water aboard pleasure craft, the Whale Gulley IC 24 V shower drainage system, part number SG8484, combines a compact shower sump and a Gulper IC discharge pump. This integrated solution provides intelligent control for efficient and quiet discharge of wastewater.
Intelligent grey water management system
The Gulley IC integrates intelligent control technology (IC) that automatically detects grey water levels. This feature allows the Gulper IC pump to activate or deactivate autonomously, eliminating the need for manual switches. The fully encapsulated circuit ensures protection against water infiltration, contributing to system durability in marine environments. This system is specifically designed for grey water applications and is not recommended for flammable liquids or as an emergency bilge pump.
Performance and reliability
Operating at 24 V d.c. (range 21.6 V to 27.2 V d.c.), this system achieves a maximum flow rate of 19 litres per minute with 19 mm (¾") pipes or 17.5 litres per minute with 25 mm (1") pipes. Flow rate may vary depending on suction and discharge head, reaching for example 15.5 litres per minute with 25 mm (1") pipes for 1 metre of suction head and 1 metre of discharge head. It supports a maximum suction head of 3 metres and a maximum discharge head of 3 metres, with a combined maximum of 4 metres. The Gulper IC pump is self-priming and can run dry without damage. A soft-start mechanism protects the pump and extends its operational lifespan by preventing current surges. The system operates at a maximum current of 3.25 to 4 amperes at 24 V d.c. and requires a 5-ampere automotive fuse.
Design and installation
The SG8484 kit is a pre-wired, plug-and-play solution. It is equipped with barbed fittings compatible with 19 mm (¾") or 25 mm (1") pipes. The pump head can be rotated 360 degrees to adapt to various installation configurations, facilitating integration into confined spaces. The complete system weighs 2.6 kg. Construction materials include glass-reinforced nylon for the pump head, Santoprene® for valves and diaphragms, aluminium for the pump body, Delrin for the impeller, and stainless steel for fasteners. The connection cable between the Gulley IC sump and the pump measures 4 metres. The product is CE certified and compliant with ISO 10133 and ISO 8846 standards.
Expert opinion
Expert opinion
« Smart grey water management: Whale Gulley IC 24 V expertise »
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