SPX Flow Johnson Aqua Void Automatic Bilge Pump

The Aqua Void Auto Cartridge Bilge Pump is equipped with an advanced auto-sensing motor cartridge that detects the presence of water within the bilge using resistance. The pump automatically activates when water is detected, eliminating the need for an external switch and reducing the overall footprint. This innovation ensures optimal functionality and reliable performance, making it an essential component for automated bilge water management.

The Aqua Void Auto Bilge Pump is engineered with an enhanced cartridge motor featuring a new high-flow impeller, delivering powerful and efficient water removal capabilities. This innovative design introduces the industry’s first quick-change motor connection, allowing for seamless cartridge motor replacements and capacity upgrades. Central to its operation is the advanced auto-sensing motor cartridge, which utilizes resistance to detect the presence of water within
the bilge. This auto-sensing technology eliminates the need for an external switch, significantly reducing the pump’s overall footprint and simplifying installation.

The Aqua Void Auto is characterized by its uniform pump housing across all Aqua Void models, with the key differentiator being the integration of the auto-sensing motor cartridge. The pump operates through an automated cycle, where every 2.5 minutes, the impeller briefly spins for 1 second. This brief rotation is designed to sense the presence of water. If water is detected, the pump transitions into full operation mode, efficiently removing the water until the bilge is dry.
When no water is detected, the pump ceases its operation and repeats the sensing cycle at the next 2.5-minute interval. This automated process ensures continuous monitoring and efficient water management, providing reliable performance and making the Aqua Void Auto Bilge Pump an essential solution for automated bilge water management.

Key Features:
• Capacities 500 GPH and 800 GPH
• Heightened Efficiency with an Increased Flow Rate - High Flow Impeller Design
• Quick-Change Motor Connection Enjoy Quick and Hassle-Free Cartridge Motor Changes or Capacity
• Upgrades. Industry First and Only Cartridge Motor Pump with included harness connection requiring no cutting and
splicing of wires 
• Water-cooled motor for long service intervals
• Compact, all-in-one motor/impeller unit with stainless steel (316) shaft
• No tools needed for maintenance, no need for complete disassembly. You can now leave the pump casing attached to both the boat and the hoses.
• Easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps
• Include both a straight and a 90° smooth elbow Dura-Port as well as a removable check valve
• Meets the international standard, ISO 8849 marine