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Jabsco 50840-0012 Cyclone 12V Centrifugal Pump 29 GPM Stainless Steel

Manufacturer

Jabsco

<h3>Jabsco: Engineering Excellence in Marine Pumping Solutions</h3><p>Founded in 1938 when Jack Bibby designed a compact pump for his boat, Jabsco has evolved into a global leader in marine pumping technology. Now part of the Xylem family, Jabsco operates manufacturing facilities across the United States, United Kingdom, Germany, and China, delivering innovative fluid management solutions to boaters worldwide. The company produces more than half the world's output of flexible impeller pumps, setting industry standards for quality and reliability that marine professionals and recreational boaters depend on.</p><h3>Flexible Impeller Technology and Marine Pumping Innovation</h3><p>At the heart of Jabsco's product line is the flexible impeller pump, a design that revolutionized marine engine cooling when introduced in the 1930s. The flexible impeller pump is now used in cooling pumps on all small and medium sized marine engines. These pumps excel because they're self-priming, handle solids in suspension like sand and silt, and offer exceptional reliability in harsh saltwater environments. Whether you need dependable <a href="/11525-jabsco-engine-cooling-pumps-accessories-200368">engine cooling pumps</a> to regulate marine engine temperatures or robust <a href="/11525-jabsco-electric-bilge-pumps-200350">electric bilge pumps</a> to keep your vessel dry, Jabsco's proven impeller technology delivers consistent performance season after season.</p><h3>Comprehensive Marine System Solutions</h3><p>Jabsco manufactures specialized pumping solutions for virtually every onboard system. The company's <a href="/11525-jabsco-oil-change-systems-pumps-200734">oil change systems</a> simplify engine maintenance by extracting used oil through dipstick tubes, eliminating messy drain pan procedures. For anglers and fishing enthusiasts, Jabsco's <a href="/11525-jabsco-livewell-aerator-pumps-200624">livewell and aerator pumps</a> circulate fresh water to keep bait and catches alive during long days on the water. The product range also includes <a href="/11525-jabsco-blowers-200176">marine blowers</a> that provide essential ventilation for engine compartments and enclosed spaces, meeting safety standards while reducing heat and fume buildup.</p><h3>Why Marine Professionals Choose Jabsco</h3><p>Jabsco's history of pump industry leadership is a result of their dedication to continual development, reflected in the fact that their products are specified by the world's best-known boat builders and marine engine manufacturers. The brand's reputation stems from engineering pumps that withstand corrosion, handle debris, and maintain flow rates in demanding conditions. With marine-grade materials, rigorous quality control, and decades of field-proven performance, Jabsco equipment represents a smart investment for vessel owners who prioritize reliability. From compact day cruisers to commercial workboats, Jabsco pumps and systems keep marine operations running smoothly, making routine maintenance simpler and giving boaters confidence in their onboard systems.</p>

Part Number

50840-0012
06/04/2036 7:13 AM
Sale Price

$448.54

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Jabsco 50840-0012 Cyclone is a heavy-duty stainless steel centrifugal pump designed specifically for marine and industrial applications requiring high flow at low pressure. This robust 12V DC pump delivers an impressive flow rate of 29.7 gallons per minute (110 liters per minute) with a maximum pressure of 8.7 PSI (0.6 bar), making it ideal for circulation applications including hot water systems, livewell and bait tank installations, liquid transfer, and marine central heating systems.

Key Features:

  • Heavy-duty stainless steel construction for long-lasting durability in marine environments
  • Virtually silent running operation for quiet performance
  • Long-life DC motor with 3,500-hour brush life, continuously rated at 20°C ambient temperature
  • Anti-clog impeller design with long-life mechanical seal for reliable operation
  • Rotatable pump head with 3/4-inch NPT female ports for flexible installation
  • Single tool servicing for easy maintenance
  • Maximum current draw: 9 amps (requires 10 amp fuse)
  • Can be run dry for short periods and against a closed discharge
  • ISO 8846 Marine and USCG compliant for ignition protection
  • ISO 8849 Marine Bilge Pump Standard certified

This pump measures 4.4 inches high x 4.5 inches wide x 6.3 inches long and features a close-coupled design with the motor mounted directly to the pump body. For vertical installation, ensure the motor is positioned above the pump head. As a centrifugal pump, it should be installed at the lowest fluid level to maintain a flooded suction port for optimal performance.

Products specifications

Amperage

9 Amps

Capacity

22 Gallons per Minute

Dimensions

6 1/2" x 6" x 5"

Voltage

12 Volts DC

Warranty Details

One Year

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