Description
Rule-Mate 1500 GPH Auto Bilge Pump | Boat Supply Store
Eliminate manual bilge management with the Rule-Mate 1500 GPH pump, engineered for vessels with 12V electrical systems requiring a consistently dry bilge. Its integrated smart sensor activates at a 2-1/2" water level and deactivates at 5/8", preventing unnecessary cycling and protecting the heavy-duty motor from damage. Ideal for a runabout docked on Lake Conroe or a center console offshore fishing, this pump offers unparalleled automation and battery conservation.
Key Features
- Fully Automated operation with integrated intelligent circuit board.
- Dry Run Protection prevents impeller damage by sensing lack of water.
- Automatic Restart capability after debris is cleared or air-bound conditions resolve.
- High Flow Rate of 1500 GPH (6819 LPH) at 0' head for efficient water removal.
- Compact All-in-One Design simplifies installation by combining pump and switch.
- Precise Activation and Shut-off levels (2-1/2" on, 5/8" off) minimize pump cycles.
- Robust Construction featuring an extra long-life heavy-duty motor.
- Extended Reliability backed by a comprehensive 3-year warranty.
Specifications
| Product Specifications | |
|---|---|
| Flow Rate (GPH) | 1500 |
| Flow Rate (LPH) | 6819 |
| Voltage | 12V |
| Activation Level | 2-1/2" |
| Shut-off Level | 5/8" |
| Discharge Port Size | 1" NPS with 1" and 1 1/8" screw-on ports |
| Motor Type | Heavy-duty |
| Warranty | 3 Year |
Who This Is For
Boat owners operating 12V systems who require a dependable, automated bilge water management solution that actively conserves battery power and safeguards pump longevity. This pump is designed for those who prioritize "set it and forget it" operation without compromising vessel safety.
How It Compares
| Feature | Rule-Mate 1500 GPH Auto Bilge Pump | Competitor |
|---|---|---|
| GPH (Gallons Per Hour) | 1500 | 1100, 1200 |
| Voltage | 12V | 12V, 12V |
| Automatic Operation | Yes (integrated smart sensor) | Yes (float switch), Yes |
| Dry Run Protection | Yes (senses no water) | No, Yes |
| Activation Water Level | 2-1/2" | Varies (float switch dependent), Not specified precisely |
| Shut-off Water Level | 5/8" | Varies (float switch dependent), Not specified precisely |
| Discharge Ports | 1" NPS with 1" and 1 1/8" screw-on | 1-1/8" or 1-1/4" (depending on model), 1-1/8" or 1-1/4" |
| Warranty | 3 Year | 1 Year, 3 Year |
Common Concerns Answered
Can this pump be damaged by running dry?
No, the Rule-Mate 1500 GPH features an intelligent sensor that detects when there is no water against the impeller and automatically shuts off to prevent dry running damage, preserving the motor's lifespan.
What if debris fouls the sensor?
While robust, it's advisable to periodically inspect the sensor intake for debris to ensure optimal performance. The pump's automatic restart feature can often clear minor blockages or air-bound conditions.
Is the flow rate sufficient for larger vessels?
The 1500 GPH flow rate is highly effective for most mid-sized vessels. For significantly larger boats or those prone to rapid water ingress, a higher capacity pump may be considered, but this model provides substantial performance for its class.
Frequently Asked Questions
How does the Rule-Mate 1500 GPH pump know when to turn on and off?
The pump utilizes an integrated smart sensor; it automatically activates when the water level reaches approximately 2-1/2 inches and deactivates when the water level drops to about 5/8 inches.
What is the maximum head height for the Rule-Mate 1500 GPH pump?
The specified 1500 GPH flow rate is measured at 0' head (vertical lift). While Rule doesn't publish a specific maximum head height, performance will decrease proportionally as head height increases.
Can the Rule-Mate 1500 GPH pump run dry without damage?
Yes, the pump is designed with dry-run protection. Its intelligent sensor will detect the absence of water and shut down the motor to prevent overheating and damage.
What size discharge hose is compatible with the Rule-Mate 1500 GPH pump?
The pump features a 1" NPS discharge port and includes screw-on adapters for both 1" and 1 1/8" diameter hoses, offering flexibility for common marine hose sizes.
What is the warranty period for the Rule-Mate 1500 GPH pump?
The Rule-Mate 1500 GPH pump comes with a manufacturer's 3-year warranty.
