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Jabsco 436981 Magnetic Drive Centrifugal Pump 21 GPM 110V AC

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

436981
06/20/2036 10:08 PM
Sale Price

$419.72

3 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The Jabsco 436981 is a magnetically coupled centrifugal pump engineered for applications requiring safe, leak-free continuous duty operation. Designed for marine air conditioning circulation, ice makers, hot water circulation, livewell and bait tank installations, this reliable pump delivers 21.13 GPM open flow with an 18-foot head.

Key Features:

  • Pump head manufactured in chemical resistant thermo-plastics - entirely non-metallic
  • Magnetic couplings provide an energy efficient thermal shield, minimizing heat transfer to the pumped fluid
  • UL listed, ignition and thermally protected fan cooled motor
  • IPX5 standard motor housing with deep groove ball bearings
  • 3/4 inch NPT ports for easy connection
  • 60W motor output drawing 1.4 amps with 1.5A fuse protection

Technical Specifications:

  • Flow Rate: 21 GPM (80 L/min)
  • Voltage: 110V AC 60Hz
  • Maximum Head: 18 feet
  • Port Size: 3/4 inch NPT
  • Power Consumption: 60W
  • Current Draw: 1.4 amps
  • Fuse Rating: 1.5A

The magnetic drive design eliminates shaft seals, providing a completely sealed pump head that prevents leaks and contamination. Ideal for continuous duty marine and industrial applications where reliability and chemical resistance are essential.

Products specifications

Gallons Per Minute

21

Port Type

3/4" Male NPT

Voltage

110

Ordered my part on Monday and its scheduled to be here by this coming Monday. Fast shipping and great customer customer service.

easy shopping, I have my truck in the shop and waiting for the part

Good prices and easy payment using Amazon.

I would def order again from them great price and fast shipping.

Good price and easy transaction... slow to ship though.

Really easy!

My shopping experience has been great...it was very easy to find the part I was looking for.

Easy

Very nice service

Very descriptive about each part. Website is easy to use.

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