Johnson Pump Rapid Rogue Ballast Pump - 30 GPM - 12V - 10-24939-18
Manufacturer Part #: 10-24939-18
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Johnson Pump Rapid Rogue Ballast Pump – 30 GPM – 12V – 10-24939-18
The Johnson Pump Rapid Rogue Ballast Pump (10-24939-18) is a high-capacity, reversible ballast pump engineered for rapid filling and draining of ballast tanks on wakeboard and wakesurf boats. With a powerful 30 gallons-per-minute flow rate, the Rapid Rogue dramatically reduces fill and drain times, allowing riders to get on the water faster and fine-tune ballast levels with ease.
This pump features a reversible flexible impeller design, enabling a single pump to handle both fill and drain functions—eliminating the need for separate pumps or valves. Its self-priming capability and dry-run tolerance make it reliable in demanding marine environments, while built-in thermal overload protection helps safeguard the motor during extended operation.
Designed for tight installations, the Rapid Rogue offers a compact footprint with rugged, corrosion-resistant construction suitable for both freshwater and saltwater use. Whether upgrading an existing system or building a custom ballast setup, this pump delivers fast, dependable performance trusted by OEMs and serious watersports enthusiasts.
Key Performance Features
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Ultra-High Flow Rate: Delivers 30 GPM (114 LPM), significantly reducing the time you spend waiting at the dock or between sets to adjust your wake.
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Run-Dry Protection: Equipped with a specialized orange polyurethane impeller that can withstand being run dry for short periods without immediate damage, providing peace of mind during the drain cycle.
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Heavy-Duty Motor: Features a high-torque 12V motor designed for intermittent heavy duty, ensuring it can handle the pressure of large ballast bags and tanks.
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Ignition Protected: Meets USCG and ISO 8846 standards, making it safe for installation in engine compartments where gasoline fumes may exist.
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Reversible Operation: When used with a polarity-reversing switch, this pump manages both filling and emptying through a single thru-hull fitting.
Technical Specifications
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Voltage: 12V DC (Requires a 25A-30A fuse due to high current draw).
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Ports: Dual threading with 1" Hose Barb and 1/2" NPT internal threads.
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Body: Corrosion-resistant marine-grade bronze.
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Self-Priming: Capable of a significant vertical lift, ensuring it stays primed even when mounted above the waterline.
In the Box
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The Pump Unit: Fully assembled bronze pump head and 12V motor.
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Impeller: One high-performance Run-Dry Orange Impeller (pre-installed).
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Technical Manual: Wiring diagrams and mounting instructions.
Benefits
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Dramatically reduces ballast fill and drain times
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Simplifies ballast systems with a single reversible pump
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Improves on-water adjustability for wake shaping
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Reliable, long-life performance under heavy use
Applications
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Wakeboard boats
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Wakesurf boats
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High-capacity ballast systems
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OEM or aftermarket ballast pump replacement
Summary for the User
The Rapid Rogue is the best choice for boaters with large ballast systems (1,000lb+ bags) who value speed above all else. Because of its high amperage draw, it is critical to use heavy-gauge marine wiring to ensure the motor receives full voltage for maximum speed.
Pro Tip: To maintain the 30 GPM speed, use 1-inch diameter hoses throughout your system. Using smaller 3/4" hoses or restrictive fittings will create backpressure and significantly slow down the fill time.
Why Choose the Johnson Pump Rapid Rogue Ballast Pump
The Rapid Rogue 30 GPM Ballast Pump is the ideal solution for boaters who demand maximum flow and fast response from their ballast systems. Its reversible design, rugged construction, and exceptional output make it a premium upgrade for high-performance watersports boats.
Manufacturer : Johnson Pump
Manufacturer Part No : 10-24939-18
Johnson Pump Rapid Rogue Ballast Pump - 30 GPM - 12V - 10-24939-18 is backordered and will ship as soon as it is back in stock.
Johnson Pump Rapid Rogue Ballast Pump - 30 GPM - 12V - 10-24939-18
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