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Jabsco Q301J115S3A Par-Max Heavy Duty 12V Water System Pump 3 GPM

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

Q301J115S3A
07/13/2036 4:05 AM
Sale Price

$161.54

3 left at this price

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Jabsco Par-Max Q301J115S3A is a heavy-duty 12-volt water system pump designed for reliable, high-performance operation in marine, RV, and mobile applications. Delivering 3 gallons per minute at pressures up to 55 PSI, this robust pump features a heavy-duty motor and cast aluminum lower housing built to withstand continuous use even at high pressures.

Key Features:

  • Co-molded diaphragm technology provides exceptional durability and extended service life
  • Heavy-duty motor and cast aluminum lower housing for long-lasting performance
  • Integrated sealed pressure switch enables automatic on-demand operation
  • Self-priming design lifts water up to 6 feet for flexible installation locations
  • Runs dry without damage to protect pump during low-water conditions
  • Quick-connect ports simplify installation, servicing, and maintenance
  • Vibration-dampening mounting feet reduce noise and ensure quiet operation
  • Efficient design minimizes power consumption while maximizing flow

The Par-Max HD series combines proven diaphragm pump technology with commercial-grade construction, making it ideal for demanding freshwater delivery applications including galley sinks, showers, washdown systems, and potable water distribution. The sealed pressure switch and self-priming capability make this pump a versatile choice for new installations or replacements in 12-volt DC systems.

Products specifications

Barb Type

1/2"

PSI

40

Voltage

12

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