BT2-0317-4 – 24V Coolant Circulation Pump, 5/8″ Hose (CM30P7-1)

Description

Overview

The BTRAC BT2-0317-4 circulation pump is a 24V CM30-series magnetically driven coolant pump engineered for reliable, continuous-duty operation in mobile HVAC and heating systems. With its higher flow capability, this pump supports larger heater cores, longer hose runs, and systems that require consistent coolant movement.

The seal-less magnetic drive design reduces leak potential while improving durability in harsh operating environments.

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Key features

• 24V auxiliary coolant circulation pump

• CM30P7-1 high-flow platform

• Magnetically driven (no mechanical seal)

• Compact footprint for tight installations

• Designed for continuous-duty operation

• Water and dust resistant construction

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Performance specifications

• Voltage: 24V DC

• Flow rate: ~5.3 GPM (20 L/min)

• Maximum system pressure: 2.5 bar

• Input power: Up to 27W

• Dry-run capability: Up to 30 minutes

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Port & connection details

• Hose size: 5/8″ (16 mm)

• Connection type: Hose barb

• Flow direction: Marked on pump body

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Dimensions & weight

• Length: 6.97 in

• Height: 3.35 in

• Width: 2.68 in

• Weight: Approx. 1.3 lb

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Construction materials

• Pump body: Thermoplastic (PPA)

• Impeller: Thermoplastic (PPA)

• Shaft: Stainless steel

• Motor: 24V DC permanent-magnet motor, ball-bearing supported

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Fluid compatibility

• Water

• Water / glycol mixtures

• Up to 60% glycol concentration

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Operating temperature range

• Minimum: -40°F (-40°C)

• Maximum: 212°F (100°C)

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Interchange / reference

• Catalog reference: 10-24503-04

• Pump type: CM30P7-1, 24V, 5/8″ ports

(Reference provided for identification and interchange purposes.)

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Typical applications

• Cab and sleeper heater systems

• Auxiliary coolant circulation

• Mobile HVAC systems

• Heavy-duty and off-highway equipment