Johnson Pump Aqua O2 Twin Port 500 GPH Aerator Pump - Flex Mount - 12V

Aqua O₂ Twin Port 500 GPH Aerator Pump - Flex Mount - 12V

Johnson Pump cartridge aerator pumps offer ease of convenience and years of reliable service. This pump has an improved design with an easy-to-change/replace motor cartridge.

Features:

• All Aqua O2 Cartridge Aerator Pumps offer the convenience of using only one intake for both the livewell and washdown pump
• Includes a 3/4 NPT seacock inlet
• High-flow impeller design
• Quick-change motor connection
• 360-degree pump discharge rotation
• Switchless automatic bilge pump with low-amp resistance monitoring
• Durable thermoplastic housing design commonality with removable motor cartridge
• Water-cooled motor, 316 stainless steel shaft, and permanently lubricated double bearings
• Upgradable motor cartridge
• Dual-port inlet

Benefits:

• Heightened efficiency and an increased flow rate
• Enjoy quick and hassle-free cartridge motor changes or capacity upgrades
• Reorient discharge in any direction
• The common body allows interchangeable motor cartridge replacement in the same or different size
• Corrosion-resistant and extended life
• Allows single transom intake for dual intake pump application
• Can increase or decrease capacity according to the environment and flow needed
• Choose the correct intake for the application

Competitive Advantages:

• The most efficient and highest flow in the GPH capacity category
• Industry-first and only cartridge motor pump with an included harness connection requiring no cutting and splicing of wires
• Unmatched versatility for ease of installation

Specifications:

• Pump Size: 500 GPH
• Capacity Straight (12V): 585 GPH (37 I/min)
• Voltage: 12V
• Amp: 2.7A
• Fuse: 3.5A
• Hose Connection: 3/4 in.
• Wire Size: 16 GA, TINNED
• Weight: 9.6 oz
• Body: ABS
• Dura Port: PA66/GF - Nylon
• Shaft: 316 Stainless Steel
• Shaft Seal: Nitrile Rubber
• Motor Cartridge: PC-ABS

The Johnson Pump Aqua O2 Twin Port 500 GPH Aerator Pump is designed for reliable performance and easy maintenance in marine and aquaculture applications. Featuring a durable thermoplastic housing and a water-cooled motor with a 316 stainless steel shaft, this pump provides high efficiency and extended lifespan. Its innovative design includes an easy-to-change motor cartridge, allowing quick upgrades or replacements without the need for complex wiring modifications. The pump's dual-port inlet and 360-degree discharge rotation offer flexible installation options, making it suitable for various configurations and environments.
With a high-flow impeller and a capacity of 585 GPH at 12V, the pump delivers robust water circulation essential for livewell aeration, washdown, and other applications. The switchless automatic bilge pump functionality includes low-amp resistance monitoring, ensuring energy-efficient operation. Its compact weight of just over 9 ounces makes handling and installation straightforward. The included 3/4-inch NPT seacock inlet and TINNED 16-gauge wiring facilitate seamless integration into existing systems. The pump’s design also emphasizes corrosion resistance, thanks to materials like nylon and stainless steel, which promote durability in harsh marine environments.
The Johnson Pump Aqua O2 Twin Port 500 GPH Aerator Pump stands out with its industry-leading flow capacity and versatility. Its unique cartridge motor system, which requires no cutting or splicing of wires, simplifies installation and maintenance. The pump is suitable for single transom intake setups and can be adapted to different flow needs, providing optimal performance across various applications. Whether upgrading existing systems or installing new ones, this pump offers unmatched efficiency, ease of use, and longevity for demanding marine tasks.

Features:

• All Aqua O2 Cartridge Aerator Pumps offer the convenience of using only one intake for both the livewell and washdown pump

• Includes a 3/4 NPT seacock inlet

• High-flow impeller design

• Quick-change motor connection

• 360-degree pump discharge rotation

• Switchless automatic bilge pump with low-amp resistance monitoring

• Durable thermoplastic housing design with removable motor cartridge

• Water-cooled motor, 316 stainless steel shaft, and permanently lubricated double bearings

• Upgradable motor cartridge

• Dual-port inlet