12V Marine Circulation Pump (16mm Diameter, Flexible Cord)

Johnson Pump

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MSRP: $217.99
$109.88
(You save $108.11 )
SKU:
JON-10-24486-03
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Product Overview

CM10P7-1 12V CIRC. PUMP DIA16 FLEX. CORD

Keep your vital onboard systems flowing smoothly with the Johnson Pump CM10P7-1 12V Circulation Pump. This compact, yet powerful, pump is engineered for continuous operation, ensuring reliable circulation of water and antifreeze in heating systems, cooling fresh water circulation, and other essential applications. Its magnetically driven, seal-less design minimizes maintenance and extends the pump's lifespan, giving you peace of mind on the water.

Key Features

  • **Continuous Duty Operation:** Designed for continuous use, providing consistent performance for critical systems.
  • **Magnetically Driven, Seal-less Design:** Eliminates the risk of leaks and reduces maintenance requirements.
  • **Compact and Powerful:** Small footprint saves valuable space while delivering a robust 4 GPM flow rate at 0.1 bar (3.4 ftH₂O).
  • **Durable Construction:** Thermoplastic pump body and impeller combined with a stainless steel shaft ensure long-lasting performance in harsh marine environments.
  • **Wide Temperature Range:** Handles liquids from -40°C to +100°C (-40°F to 212°F), suitable for both heating and cooling applications.
  • **Easy Installation:** Universal mounting bracket simplifies installation on flat surfaces.
  • **12V DC Operation:** Compatible with standard 12V boat electrical systems.
  • **Flexible Cord:** Simplifies wiring and installation (check product code for inclusion).

Specifications

Product Type(s)Circulation Pumps
BrandJohnson Pump
ModelCM10, CM30, CM90
Motor12/24V DC enclosed (as per IP67) permanent magnet, ball bearing mounted motor
Motor OperationContinuous
LiquidWater/glycol mixture (max. 60% glycol), fresh water
Liquid Temperature-40°C to +100°C (-40°F to 212°F)
System Pressure2.5 bar max (36 psi)
Dry RunningMax. 30 minutes
CM10 Port SizeØ 16 mm (⅝") or 20 mm (¾") hose
CM30 Port SizeØ 16 mm (⅝") or 20 mm (¾") hose
CM90 Port SizeØ 20 mm (¾") or 38 mm (1 ½") hose
CM10 Input PowerMax. 14W
CM30 Input PowerMax. 27W
CM90 Input PowerMax. 125W
MountingSeparate universal bracket for flat surfaces
CM10 Pump Body MaterialPPA, Thermoplastic
CM30 Pump Body MaterialPPA, Thermoplastic
CM90 Pump Body MaterialPPA, fiberglass reinforced
Impeller MaterialPPA, Thermoplastic (CM10/30), PA 12 (CM90)
Shaft MaterialStainless steel

The Captain's Take

After years of battling unreliable circulation pumps, I switched to the Johnson Pump CM10P7-1 and haven't looked back. Its compact size makes it easy to fit in tight spaces, but don't let that fool you – this pump is a workhorse. The magnetic drive is a game-changer, eliminating leaks and the constant hassle of seal replacements. I highly recommend the CM10P7-1 for any boater looking for a reliable and efficient circulation pump.

Warranty Information

Limited 2-Year Warranty

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