Johnson Pump Aqua Void Automatic 500 GPH Bilge Pump, 12V with Quick-Change Motor

Keep your vessel's bilge dry and your mind at ease with the reliable Johnson Pump Aqua Void Automatic Bilge Pump. This advanced 12V pump features auto-sensing motor cartridge technology that detects water presence using resistance, automatically activating without the need for an external switch. Its industry-first quick-change motor connection simplifies maintenance and upgrades, making it an essential component for hassle-free bilge water management. Experience worry-free boating and upgrade your system today.

In the Box:

• Johnson Pump Aqua Void Automatic 500 GPH Bilge Pump Unit
• Straight Dura-Port Discharge Port
• 90° Smooth Elbow Dura-Port Discharge Port
• Removable Check Valve

Key Benefits & Specifications:

• Automatic Water Detection: Auto-sensing motor cartridge technology activates upon detecting water, eliminating the need for an external switch and ensuring proactive bilge clearing.
• High-Efficiency Pumping: Delivers an impressive 500 GPH (gallons per hour) at 12V, with a straight capacity of 600 GPH (38 l/min), ensuring rapid and efficient water removal.
• Quick-Change Motor: Features an industry-first quick-change motor connection for effortless cartridge motor replacements or capacity upgrades, often without cutting or splicing wires.
• Robust Marine Construction: Engineered with a durable ABS body, PA66/GF Nylon Dura Port, 316 stainless steel shaft, and Nitrile Rubber seal for exceptional corrosion resistance and extended life in demanding marine environments.
• Flexible Installation: Includes both straight and 90° smooth elbow Dura-Port discharge ports with an integrated check valve, allowing for multi-directional hose routing, preventing stress cracking, and reducing water backflow cycling.
• Space-Saving Design: Compact dimensions of 2.75 x 4.69 x 5.24 inches (70 x 119 x 133 mm) ensure easy installation even in tight bilge spaces.
• Extended Battery Life: Optimized for efficiency, providing up to 100 days of service before critical battery draw-down, enhancing reliability on board.
• Easy Maintenance: The reinforced click-in basket simplifies installation, cleaning, and inspection.
• International Standards: Meets ISO 8849 marine standards for trusted performance.
• Warranty: Backed by a limited 3-year warranty for peace of mind.

Recommended Pairings: Compatible with 3/4" marine bilge hose and various Johnson Pump automatic switches, such as the AS888, electronic float switch, or Ultima Switch, for enhanced automated operation.