Description
Very high capacity extra heavy duty DC electric bilge pumps.
The Rule 3700 pumps a huge 3700 US gallons per hour - 1 gallon
per second at open discharge.
They have extra heavy duty motors and are designed and built to
give years of reliable service.
Ideal pump for surfboats, large pleasure boats and commercial craft.
Super reliable, commercial quality construction and performance.
They include a snap-on strainer base for easy cleaning and fitting,
stainless screws and a clip to secure a float switch to the pump.
Requires a Rule float switch (RWB19 or RWB98) to operate
automatically. 3 year limited warranty.
- 3700 US gallons per hour - 233 litres per minute
- Extra heavy duty water / air cooled motor
- Fully submersible
- Teflon seals and stainless shaft
- Ignition protected - won't create a spark
- Can run dry for short periods
- Size : 184mm H x 124mm W
- Hose outlet suits 38mm (1 1/2") hose
12 volt 3700 GPH 15.5 amp
24 volt 3700 GPH 6.9 amp
Product Details
We usually dispatch within 2–8 days.
In a hurry? If the item’s in stock, we might be able to send it out the same day — just let us know.
Not the Right Fit? We’ve Got You.
If your boating gear isn’t quite right — in size, fit, or feel — you can return it within 30 days for a full refund or exchange. Subject to our terms and conditions. No stress, no risk.