Johnson 500GPH Aerator Pump - Straight
Bring water circulation to your live-bait setup with Johnson 500GPH Aerator Pump - Straight. Product 183840 is the 500 GPH pump option; choose it to match the intended tank arrangement and connection layout.
The straight intake distinguishes this version from the alternative intake layout. A compact profile helps with confined livewell spaces, and the motor cartridge is easy to change for servicing.
Match the exact pump configuration to the tank inlet and hose route before ordering. Keep the cartridge or strainer accessible where the design provides a removable service component.
Choosing and using this product
A flow figure alone does not describe the complete installation. Hose routing, outlet height and the rest of the plumbing can affect the delivered result. Use the relevant pump guidance when sizing the system rather than treating a catalogue flow figure as a guaranteed output at every outlet.
Compare the package contents with the complete installation you are planning. Pump-only listings and kits can differ in switches, fittings and hoses. Listing the required components before ordering helps you select the appropriate package and avoids treating an illustrated accessory as an included part.
Allow practical access for inspection and servicing when deciding where the equipment will sit. Check the electrical and plumbing connections against the product instructions, and verify the finished system under its intended operating conditions. Keep the model reference accessible for later maintenance.
Select the pump or service component for the actual job: bilge drainage, fresh water, washdown, livewell circulation and waste handling place different demands on a system. Match the stated application first, then compare the power supply, connections and operating details for this exact version.
For a service part, identify the existing pump model before ordering. A motor cartridge, switch, strainer or valve renews only its stated part of the assembly. Check adjacent hoses and connections at the same time so an unrelated problem is not mistaken for a failed replacement component.
Product details
- Nominal pump capacity: 500 GPH
- Intake configuration: straight
- Motor: removable cartridge
- Product code: 183840