Johnson Aqua Void Auto Bilge Pump 800gph

Johnson Aqua Void Auto Bilge Pump – 800GPH 12V

The Johnson Aqua Void Auto 800GPH Bilge Pump is a compact, fully automatic bilge pump designed to provide reliable water removal without requiring a separate float switch.

Featuring an integrated automatic sensing system, the Aqua Void periodically checks for the presence of water. If water is detected, the pump automatically activates and continues pumping until the bilge is clear.

Its clever cartridge-style design also makes servicing considerably easier. The motor cartridge can be quickly removed and replaced without having to remove the complete pump housing and plumbing.

Automatic Water Detection

Rather than using a conventional external float switch, the Aqua Void uses an automatic 2.5-minute spin-check system.

The impeller briefly operates to detect resistance caused by the presence of water. When water is detected, the pump automatically runs until the bilge has been cleared.

This creates a compact all-in-one automatic bilge system with fewer separate components to install.

800GPH Performance

The Aqua Void 800 is rated at approximately 795GPH / 50 litres per minute at 12V, with a current draw of 3.7 amps.

Johnson specifies a 5A fuse and 19mm / 3/4″ hose connection for this model.

Quick-Change Cartridge Design

One of the standout features of the Aqua Void range is the replaceable motor cartridge.

The cartridge incorporates a quick-change electrical connection, allowing the motor assembly to be removed for servicing or replacement without cutting and reconnecting the wiring.

The replacement automatic motor cartridge for the 800GPH model is Part No. 09-36336-10.

Features

• Fully automatic 800GPH bilge pump
• 12V DC
• Integrated automatic water sensing
• No separate float switch required
• Automatic 2.5-minute spin check
• Approx. 795GPH / 50L/min straight-flow capacity
• 3.7A current draw
• Recommended 5A fuse
• 19mm / 3/4″ hose connection
• Quick-change replaceable motor cartridge
• Tool-free motor cartridge removal
• Compact design for tight bilge spaces
• ABS pump body
• 316 stainless steel shaft
• Nitrile rubber shaft seal
• 16-gauge tinned wiring
• Straight and 90° Dura-Port connections
• Removable check valve
• Designed for marine applications
• 3-year warranty

Specifications

Johnson’s current technical data confirms the 10-13626-07 part number and the key electrical, flow and dimensional specifications above.

Part & Replacement Numbers

These are Johnson Pump’s current manufacturer part numbers for the 800GPH Aqua Void range.

What’s Included

• Johnson Aqua Void Auto 800GPH pump
• Straight 19mm / 3/4″ Dura-Port
• 90° 19mm / 3/4″ Dura-Port
• Removable check valve
• Integrated automatic motor cartridge

Ideal For

• Trailer Boats
• Fishing Boats
• Runabouts
• Centre Consoles
• Automatic Bilge Systems
• Replacement Bilge Pumps
• New Boat Fit-Outs
• Confined Bilge Installations

Why Choose the Johnson Aqua Void Auto 800GPH?

The Johnson Aqua Void Auto 800GPH provides a neat all-in-one solution for automatic bilge water management.

With its integrated water detection, 795GPH rated flow, compact 70 × 119 × 133mm body, 19mm outlet and quick-change replaceable motor cartridge, it’s designed to make both installation and future servicing straightforward.

The ability to replace the 09-36336-10 motor cartridge without replacing the entire pump is also a major advantage, making the Aqua Void a practical long-term choice for recreational boats.