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Product code: JAB-25SA
The Rule 500SA is a fully automatic bilge pump incorporating new technology that eliminates the need for a mechanical float switch. Every 2 minutes the impeller is spun very briefly and a load sensor... Read more
The Rule 500SA is a fully automatic bilge pump incorporating new technology that eliminates the need for a mechanical float switch. Every 2 minutes the impeller is spun very briefly and a load sensor identifies if any water is present. If so the pump will run until there is no more resistance on the impeller. If not, the pump will rest for another 2 minutes before the process is repeated.
• Connections: For 19mm (3/4") bore hose.
• Dimensions: 107mm high, 64mm x 74mm.
• Output: Up to 31 litres/minute (7 gallons/minute) at 12V, without check valve. Max. recommended discharge head 2m.
• Fully automated bilge pump with computerised operation.
• Tough plastic body with integral strainer.
• Quick release strainer allows rapid cleaning.
• Low current draw helps minimise battery capacity consumption.
• Checks for water every 2 1/2 minutes (Runs for 1/2 second)
• Built-in Thermal Cut-Off.
• Check Valve included for Back Flow Prevention.
• Vented body to prevent air locking.
• Threaded port for easier installation and maintenance.
• No Need for separate float switch, third wire for manual override.
• Base not interchangeable with old range but can be fitted to existing screw holes.
| Brand | Rule |
| Series | Rule 500 |
| Automatic Bilge Pumps | Yes |
| Maximum Pump Head | 0 to 2.2 Metres |
| Flow Rate 2 Metre Head | 984 LPH (260 US GPH) |
| Hose Size | 19mm / 3/4" |
| Ignition Protected | Yes |
| Maximum Recommended Head | 2 Metres (6.5 Feet) |
| Model | 25SA |
| Replaces | 504156 - Rule 25S 500 Automatic Submersible Bilge Pump |
| Voltage Description | 12V DC |
| Amps Description | 1.6A at 12V |
| Length | Pump: 74mm, Cable: 0.75 Metres (2.4 Feet) |
| Height Description | 107mm, Switch Cut In height: 38mm (1.5") |
| Width | 64mm |
| Weight | 0.41kg |
| Diameter Description | Base: 64mm |
| Material | Tough Plastic Body |
| Fuse | 3A |
| Outlet | 19mm (3/4") ID Hose |
| Flow Rate Description | 1892 LPH (500 US GPH) |
| Approvals | ISO 8846 Marine (ignition), ISO 8849 Marine (bilge pump) Standards, CE Certification, NMMA Type Accepted using ABYC Standards |
| Consumption | 2.0 a |
| Flow Rate 1 Metre Head | 1362 LPH (360 US GPH) |
| Warranty | 3 Years |
£74.11
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£74.11
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