Overview
The Rule 500GPH electronic sensing bilge pump is a 24V automatic pump for boats that need bilge water monitored without a separate float switch. It briefly checks for water on a timed cycle, then keeps running when impeller resistance indicates water is present.
- Capacity: 500 GPH
- Voltage: 24V
- Sensing operation: turns on every 2-1/2 minutes for about one second to check for water
- Water control range: keeps water between 1/8" and 3/8"
- Control: automatic operation with manual override; no float switch needed
- Included component: check valve with hidden air vent to help prevent airlocking
- Protection: ignition protected, submersible, EMC suppressed, and fitted with a built-in thermal cell
- Construction details: stainless-steel shaft, high-efficiency low-amp motor, and included backflow preventer
Specifications
| Type | Electric |
|---|---|
| Gallons Per Hour | 500 GPH |
| Operation | Automatic |
| Volts | 24v |
| Brand | Rule |
| Manufacturer part # | 25SA-24 |
| UPC | 042237104793 |
| Boxed dimensions | 7 x 7 x 4 in |
| Shipping weight | 1.0 lb |
| Country of origin | MEXICO |
Shipping & returns
Fast, tracked shipping
In-stock orders ship quickly with tracking. Oversized and freight items may ship separately and can take a little longer.
30-day returns
Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.
Authorized dealer
OutdoorsMarine is an authorized Rule dealer. Every product is genuine and backed by the full manufacturer warranty.
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