Description
500 GPH Auto Bilge Pump - 12V | Boat Supply Store
For vessel owners demanding efficient and uncomplicated bilge water management, this 12V, 500 GPH automatic bilge pump addresses common maintenance headaches. It features a water-cooled motor with a 316 stainless steel shaft and an integrated low-amp resistance monitoring system for switchless operation, drawing only 2.7A. The innovative quick-change motor connection and reinforced click-in basket allow for swift servicing, making it ideal for maintaining drier bilges on center consoles or sportfishing boats operating in dynamic Gulf Coast conditions.
Key Features
- Industry-First Quick-Change Motor Connection for rapid servicing.
- Reinforced Click-In Basket simplifies cleaning and installation.
- Switchless Automatic Operation with low-amp resistance monitoring.
- High-Flow Impeller design optimizes water removal efficiency.
- Durable Thermoplastic housing ensures longevity in marine environments.
- Water-Cooled Motor provides reliable, extended operation.
- 316 Stainless Steel Shaft offers superior corrosion resistance.
- Versatile Dura Port Discharge with included check valve for straight or 90-degree hose routing.
Specifications
| Product Specifications | |
|---|---|
| Voltage | 12V |
| GPH Capacity | 500 GPH |
| Amp Draw | 2.7A |
| Hose Connection | 3/4" |
| Motor Type | Water-cooled |
| Shaft Material | 316 Stainless Steel |
| Bearings | Permanently lubricated double bearings |
| Dimensions (W x H x L) | 2.75" x 4.69" x 5.24" |
| Discharge Type | Dura Port with check valve (straight or 90-degree) |
Who This Is For
Boaters requiring a dependable and user-friendly automatic bilge pump solution for small to medium-sized vessels. This pump is particularly advantageous for owners prioritizing straightforward maintenance and rapid component replacement.
How It Compares
| Feature | 500 GPH Auto Bilge Pump - 12V | Rule |
|---|---|---|
| GPH Capacity | 500 GPH | 500 GPH |
| Voltage | 12V | 12V |
| Amp Draw | 2.7A | 2.5A, 3.0A |
| Hose Connection | 3/4 in. | 3/4" or 1-1/8", 3/4" or 1-1/8" |
| Motor Replacement | Quick-change motor cartridge | Integrated motor, Integrated motor |
| Basket Design | Reinforced click-in basket | Standard basket, Standard basket |
| Discharge Port | Straight or 90-degree Dura Port with check valve | Standard discharge port, Standard discharge port |
Common Concerns Answered
Will this pump activate reliably with very small amounts of bilge water?
While generally highly reliable, some users have noted occasional sensitivity issues with the automatic switch when dealing with minuscule water volumes. For critical applications requiring immediate activation for trace amounts, manual override or a separate float switch might be considered.
Is 500 GPH sufficient for larger vessels?
The 500 GPH flow rate is optimal for small to medium-sized craft. For significantly larger vessels or those prone to substantial water ingress, a higher capacity bilge pump may be more appropriate.
Is the quick-change motor connection difficult to use?
No, the quick-change motor connection is designed for ease of use, significantly simplifying maintenance and potential motor upgrades. This user-friendly design is a key benefit for simplifying boat ownership.
Frequently Asked Questions
What is the flow rate of the Johnson Pump Aqua Void Automatic 500 GPH Bilge Pump?
The flow rate is rated at 500 Gallons Per Hour (GPH).
What voltage does this bilge pump operate on?
This bilge pump operates on a standard 12V DC electrical system.
What are the dimensions of the Johnson Pump Aqua Void Automatic 500 GPH Bilge Pump?
The pump dimensions are 2.75 inches in width, 4.69 inches in height, and 5.24 inches in length.
How does the quick-change motor connection work?
The quick-change motor connection allows the motor unit to be detached and reattached from the pump housing with a simple locking mechanism, facilitating rapid replacement or servicing without removing the entire pump assembly.
Is this bilge pump automatic?
Yes, this is an automatic bilge pump that operates via internal switchless technology that monitors water levels.
