Johnson Pump Aqua O2 Flex Mount 500 GPH Aerator Pump – 12V for Marine and Aquaculture Applications

Aqua O₂ Flex Mount 500 GPH Aerator Pump - 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 NPSM thru-hull inlet that can be used straight or 90-degree


• 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 Flex Mount 500 GPH Aerator Pump provides reliable and efficient aeration for marine livewells, aquariums, and other water management systems. Designed with ease of maintenance in mind, this pump features a quick-change motor cartridge, allowing for hassle-free replacements and capacity upgrades without extensive wiring or system downtime. Its durable thermoplastic housing and water-cooled motor ensure long-lasting operation even in demanding environments, making it an ideal choice for professionals and enthusiasts seeking a dependable aerator.
The pump's high-flow impeller and dual-port inlet design enable it to deliver a maximum capacity of up to 585 GPH when operated at 12V, with a low current draw of only 2.7 amps. The 360-degree discharge rotation adds versatility, allowing users to reorient the flow direction for optimal water circulation. The inclusion of a 3/4-inch NPSM thru-hull inlet, which can be installed straight or at a 90-degree angle, simplifies integration into existing systems. Furthermore, the pump’s corrosion-resistant components, including a 316 stainless steel shaft and nitrile rubber shaft seal, extend its operational lifespan.
This multifunctional pump combines performance with convenience, offering a single intake for both livewell and washdown applications. Its industry-first harness connection eliminates the need for wire cutting or splicing, streamlining installation for both new and retrofit projects. The pump's capacity can be adjusted based on specific environmental needs, making it suitable for a wide range of water management tasks. Overall, the Johnson Pump Aqua O2 Flex Mount 500 GPH Aerator Pump stands out as a top-tier, efficient solution for maintaining healthy water conditions with minimal maintenance effort.

Features:

• All Aqua O2 Cartridge Aerator Pumps utilize a single intake for both livewell and washdown systems

• Includes a 3/4 inch NPSM thru-hull inlet compatible with straight or 90-degree installation

• High-flow impeller design for maximum water circulation

• Quick-change motor connection for effortless maintenance and upgrades

• 360-degree pump discharge rotation for flexible installation options

• Switchless automatic bilge pump with low-amp resistance monitoring

• Durable thermoplastic housing with removable motor cartridge for easy servicing

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

• Upgradeable motor cartridge compatible with different capacities

• Dual-port inlet for versatile water intake options