Description
Johnson Pump Aqua O2 Aerator 500 GPH | Boat Supply Store
Maintain optimal oxygen levels in your livewell or utilize a versatile washdown with this high-performance 12V, 500 GPH aerator pump. Its innovative cartridge motor technology facilitates a direct harness connection, eliminating complex wiring terminations and enabling effortless motor replacement or upgrades. Constructed with a durable ABS body and a corrosion-resistant 316 stainless steel shaft, this pump ensures longevity in demanding marine environments.
Key Features
- 500 GPH capacity for superior water circulation
- 12V operation for standard marine electrical systems
- Easy-change/replace motor cartridge for simplified maintenance
- Dual-port inlet for simultaneous livewell aeration and washdown use
- High-flow impeller design maximizes water movement
- 360-degree discharge rotation for flexible hose routing
- Water-cooled motor ensures extended operational lifespan
- 316 stainless steel shaft provides robust corrosion resistance
Specifications
| Product Specifications | |
|---|---|
| Capacity | 500 GPH |
| Voltage | 12V |
| Hose Connection | 3/4" |
| Inlet Type | Dual-port |
| Shaft Material | 316 Stainless Steel |
| Impeller Design | High-flow |
| Discharge Rotation | 360-degree |
| Motor Type | Water-cooled |
| Body Material | Durable thermoplastic |
| Amperage Draw | 2.7 amps |
| Fuse Requirement | 3.5 amp |
Who This Is For
Boaters requiring a dependable and adaptable aerator for their livewell, who also desire the functionality of a washdown. This pump is ideal for those who prioritize simplified maintenance and the ability to upgrade components.
How It Compares
| Feature | Johnson Pump Aqua O2 Aerator 500 GPH | Rule Pumps Livewell Series 500 GPH |
|---|---|---|
| GPH Capacity | 500 | 500 |
| Voltage | 12V | 12V |
| Motor Cartridge Design | Yes, easy-change/upgrade | No |
| Dual-Port Inlet | Yes (Livewell & Washdown) | No |
| Hose Connection | 3/4" | 3/4" or 1" |
| Shaft Material | 316 Stainless Steel | Stainless Steel |
Common Concerns Answered
Is the initial cost justifiable?
While the upfront investment may exceed that of basic aerator pumps, the Johnson Pump Aqua O2 Flex Mount offers significant long-term value through its simplified maintenance, inherent upgradability, and dual livewell/washdown functionality, representing a superior total cost of ownership.
Is the cartridge replacement system complicated?
The cartridge motor replacement system is designed for user-friendliness, significantly reducing installation complexity compared to traditional methods. While initially unfamiliar to some, its intuitive design makes future maintenance straightforward and efficient.
How does this compare to simpler aerator pumps?
This pump offers a modular design with an easily replaceable motor cartridge and a dual-port inlet for versatile functionality, distinguishing it from simpler, single-purpose aerator pumps. The 316 stainless steel shaft and water-cooled motor also contribute to its enhanced durability and lifespan.
Frequently Asked Questions
What is the flow rate of the Johnson Pump Aqua O2 Flex Mount 500 GPH Aerator Pump?
The pump has a maximum flow rate of 500 GPH (gallons per hour).
What voltage does this pump operate on?
This aerator pump operates on a 12V DC electrical system.
What is the amperage draw of this pump?
The pump draws a maximum of 2.7 amps during operation.
What size fuse is recommended for this pump?
A 3.5 amp fuse is recommended to protect the pump's electrical circuit.
What are the benefits of the dual-port inlet?
The dual-port inlet allows for simultaneous connection to both a livewell system for aeration and a separate hose for washdown purposes, providing versatile functionality from a single pump.
