Johnson Pumps 102448803 CM Series Magnetic Drive Circulating Pump 12V 5.3 GPM

The Johnson Pumps CM Series magnetically driven centrifugal pump is engineered for continuous-duty operation in marine, RV, and industrial circulation applications. This compact 12-volt pump delivers a consistent flow rate of 5.3 gallons per minute while maintaining exceptionally low power consumption.

Key Features:

• Magnetic drive technology eliminates shaft seals for leak-free operation
• Capable of handling up to 60% glycol and water mixtures for winterization systems
• Dry-run protection allows operation without liquid for up to 30 minutes
• Compact footprint for easy installation in tight spaces
• 12V DC operation with included power cord
• Designed for continuous operation in heating, cooling, and water circulation systems

The centrifugal pump design provides reliable, quiet performance for hot water recirculation, engine cooling systems, hydronic heating loops, and other applications requiring dependable fluid transfer. The magnetically coupled impeller ensures long service life with minimal maintenance requirements.