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Johnson Pumps 10-24486-03 CM10P7-1 Magnetic Drive Circulation Pump 12V 4 GPM

Manufacturer

Johnson Pumps

<p>For more than eight decades, Johnson Pumps has been engineering dependable marine pumping solutions that sailors, boaters, and commercial vessel operators trust when reliability matters most. As part of the SPX FLOW family, this industry-leading manufacturer has built a reputation for designing pumps specifically optimized for the demanding marine environment, where saltwater corrosion, constant vibration, and mission-critical performance requirements separate exceptional products from ordinary ones.</p><h3>Marine-Specific Engineering Excellence</h3><p>What sets Johnson Pumps apart is their unwavering commitment to marine-grade construction and design. Unlike generic pumps adapted for marine use, every Johnson product is engineered from the ground up to withstand the unique challenges of life on the water. Their pumps feature corrosion-resistant materials, sealed electronics to prevent moisture intrusion, and robust housings designed to handle the continuous stress of marine applications. This marine-first philosophy has made Johnson Pumps the go-to choice for everyone from weekend recreational boaters to professional maritime operators.</p><h3>Comprehensive Marine Pumping Solutions</h3><p>Johnson Pumps offers one of the industry's most extensive product portfolios. Their <a href="/11265-johnson-pumps-circulation-air-conditioning-pumps-200261">circulation and air conditioning pumps</a> deliver efficient coolant flow for engine cooling systems and climate control applications, ensuring vessels maintain optimal operating temperatures even during extended voyages. For onboard fresh water delivery, Johnson's <a href="/11265-johnson-pumps-water-pressure-system-pumps-201165">water pressure system pumps</a> provide consistent, reliable pressure for galleys, heads, and shower facilities, bringing home-like convenience to life aboard. When it comes to keeping decks, equipment, and catches clean, their <a href="/11265-johnson-pumps-wash-down-pumps-systems-201156">washdown pumps and systems</a> deliver powerful, on-demand water flow that makes maintenance and cleanup tasks quick and efficient.</p><h3>Built for Reliability When It Matters Most</h3><p>Beyond their diverse product range, Johnson Pumps has earned customer loyalty through exceptional durability and performance longevity. Their automatic bilge pump systems feature smart switching technology that activates instantly when water is detected, providing peace of mind whether you're aboard or away from your vessel. Johnson's commitment to quality extends beyond the products themselves—their pumps are backed by comprehensive documentation, readily available service parts, and a support network that understands the marine industry's unique needs. For boat owners who demand pumps that perform reliably season after season, Johnson Pumps continues to set the standard for marine pumping excellence.</p>

Part Number

10-24486-03
06/01/2036 4:50 AM
Sale Price

$141.49

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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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 Johnson Pumps CM10P7-1 (Model 10-24486-03) is a compact, magnetically driven centrifugal circulation pump engineered for continuous-duty operation in demanding marine, RV, and automotive applications. This 12-volt pump delivers 4.0 GPM at 3.3 feet of head while consuming minimal electrical power, making it ideal for water circulation in heating and cooling systems, refrigeration systems, and live fish tanks.

Key Features:

  • Magnetic drive design eliminates shaft seals for maintenance-free, leak-proof operation
  • ISO8846 ignition protected permanent magnet motor with ball bearing construction designed for continuous duty
  • Handles water/glycol mixtures up to 60% glycol concentration, plus fresh and salt water
  • Operates in extreme temperatures from -40°F to +212°F (-40°C to +100°C)
  • Can withstand dry running for up to 30 minutes without damage
  • Compact footprint: 6.97"L x 2.68"W x 3.35"H for easy installation
  • IP67-rated enclosed motor is waterproof and dustproof
  • 5/8-inch hose port connections
  • Includes flexible power cord with spade terminals for easy wiring

Construction:

  • PPA thermoplastic pump body with PPS thermoplastic impeller
  • Stainless steel shaft with EPDM O-ring seals
  • PSU magnet housing for reliable magnetic coupling
  • Heavy-duty construction rated to withstand voltage fluctuations of ±20%
  • Maximum system pressure: 36 PSI (2.5 bar)

This pump is a popular choice for water-cooled refrigeration systems, engine cooling applications, and as a direct OEM replacement for intercooler circulation pumps in boats, RVs, and automotive heating/cooling systems. The CM10P7-1 comes with flexible cord (Johnson Pumps part 04-36245-01) and is CE approved for international use.

Products specifications

Description

CM10P7-1 w/Cord

Port Type

5/8"

Voltage

12

Ok but for shipping fee

Tracking number had to many numbers and had to adjust to be able to track properly. Delivery was quick though. Will return for later use of your products.

Very easy process hopefully delivery is equal but I will make another post to let you guys know

Great price and quick shipping.

Very easy to navigate

Great experience. Fast shipping

great price and quick shipping

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