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Shurflo 4758172A80 Marine Air Conditioning Circulation Pump 115V AC

Manufacturer

Shurflo

<h3>About Shurflo: Decades of Reliable Fluid Transfer Innovation</h3><p><strong>Shurflo</strong>, a Pentair brand, has been engineering dependable water pumping solutions since 1968. What began as a mission to supply the recreational vehicle industry with a reliable fresh water pump has grown into a comprehensive lineup trusted by boaters, RV enthusiasts, and industrial users worldwide. Today, Shurflo's legacy is defined by a deep understanding of the RV, marine, and industrial markets, consistently delivering pumps and accessories that stand up to the toughest conditions.</p><p>Shurflo pumps are used across an impressively wide range of applications, including water delivery, waste evacuation, filtration, engine cooling, evaporative cooling, and even dust suppression for industrial environments. Whether powered by air or electricity, Shurflo diaphragm pumps are engineered to perform in places where gas motors are impractical, unsafe, or simply too loud.</p><h3>Marine-Grade Performance, Engineered to Last</h3><p>On the water, Shurflo has earned a reputation for building products that thrive in harsh marine environments. The brand's <a href="/7568-shurflo-wash-down-pumps-systems-201156">wash down pumps and systems</a> are a go-to choice for boaters who need reliable, high-pressure flow for cleaning decks, cockpits, and gear. The Pro Blaster II series, for example, is a well-known workhorse that delivers consistent output in demanding conditions.</p><p>For boats that require a steady, pressurized water supply throughout the vessel, Shurflo's <a href="/7568-shurflo-water-pressure-system-pumps-201165">water pressure system pumps</a> — including the popular Aqua King and Revolution series — deliver smooth, consistent flow at all operational ranges while drawing low current. These pumps are self-priming, designed to operate without harm when run dry, and thermally protected to ensure long service life.</p><p>Anglers will appreciate Shurflo's dedicated <a href="/7568-shurflo-livewell-aerator-pumps-200624">livewell and aerator pumps</a>, which are built for continuous-duty submersible use. Equipped with anti-airlock features and constructed with high-density nylon housings, these pumps keep bait and catch healthy trip after trip.</p><h3>Complete System Support: Tanks, Accessories &amp; Waste Management</h3><p>Shurflo rounds out a complete onboard water system with <a href="/7568-shurflo-accumulator-tanks-200063">accumulator tanks</a> that reduce pump cycling, smooth out pressure fluctuations, and extend pump life — a smart addition to any pressurized water system. For sanitation needs, Shurflo's <a href="/7568-shurflo-macerator-waste-pumps-200645">macerator and waste pumps</a> offer powerful, reliable waste evacuation backed by a thermally protected motor, a dual-cut blade design, and run-dry capability, making them well-suited for both marine and RV sanitation systems.</p><p>From the first pump installed in a 1968 coach to today's advanced fluid transfer systems, Shurflo continues to set the standard for quiet, efficient, and long-lasting water pumping technology across the RV, marine, and industrial worlds.</p>

Part Number

4758172A80
09/11/2036 6:37 AM
Sale Price

$459.84

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Shurflo 4758172A80 is a self-priming circulation pump specifically designed for marine air conditioning systems. This reliable pump helps prevent air locking to keep your A/C system operating efficiently in demanding marine environments.

Key Features:

  • Self-priming design eliminates air lock issues common in marine A/C systems
  • Automatic demand operation with pressure switch control
  • Quiet operation for minimal noise in cabin spaces
  • Built-in thermal overload protection prevents motor damage
  • 50 PSI bypass valve regulates system pressure
  • Durable EPDM valves resist corrosion and chemical degradation
  • 115V AC power for standard marine electrical systems

Engineered by Pentair Shurflo, this circulation pump is built to withstand the harsh marine environment while providing dependable performance. The self-priming capability ensures the pump can start reliably even after being dry, making it ideal for seasonal use or after system maintenance.

Products specifications

Gallons Per Minute

4.5

Voltage

115 VAC

It was fairly even easy

Smooth and quick.

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