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 with Flex Mount and 12V operation is designed for reliable, high-performance aeration in marine and aquatic applications. Its innovative design features an easy-to-replace motor cartridge, allowing for quick maintenance and capacity upgrades without extensive disassembly. The pump's dual-port inlet enables a single transom intake to support both the livewell and washdown systems, simplifying installation and reducing clutter. Constructed with durable thermoplastic housing and water-cooled motor components, it offers excellent resistance to corrosion and extended service life in harsh environments.
Its high-flow impeller and 360-degree discharge rotation provide versatile positioning options to optimize water flow based on your specific setup. The pump operates efficiently at 12 volts with a flow capacity of up to 585 GPH, making it suitable for demanding applications. The inclusion of a 3/4-inch NPT seacock inlet ensures a secure connection, while the permanently lubricated double bearings and stainless steel shaft ensure smooth operation and durability under continuous use. The pump's design features industry-first convenience with an included harness connection that requires no cutting or splicing of wires, simplifying installation even in tight spaces.
The Johnson Pump Aqua O2 Twin Port 500 GPH Aerator Pump is engineered for versatility, allowing users to reorient the discharge direction and upgrade the motor cartridge as needed. Its corrosion-resistant materials, including an ABS body and nylon Dura Port, extend the lifespan and reliability of the unit. Whether you need increased flow for larger setups or a more compact solution for smaller applications, this pump delivers efficient performance and ease of maintenance. Its compact weight and robust construction make it an ideal choice for boat owners and aquatic system operators seeking dependable aeration with minimal downtime.

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