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CGM Coolant Heating System

Large circulating marine coolant preheater, 72-144 kW.

Description

The CGM is a circulating coolant preheater developed to heat marine engines as well as diesel and gas engines for stationary land power and mining equipment. It offers three selectable power levels, customer connections for remote control and status, a pressure relief valve and two PT-100 sensors. Marine heating systems keep large-displacement propulsion engines ready to deliver full power without a warm-up delay or costly idling, and heating in humid marine environments prevents condensation in the cylinders during cool-down.

Key features

  • Primary heat power: 72 kW, 81 kW, 90 kW, 99 kW, 108 kW, 120 kW, 132 kW, 144 kW
  • Voltages: 220, 240, 380, 400 (380-415), 415, 440, 480, 600, 690
  • Power sources: AC, three-phase, 50/60 Hz
  • Inlets: 1.5 in NPT; ANSI or metric flanges optional
  • High limit: 195 F (90 C)

Specifications

Primary heat power72 kW, 81 kW, 90 kW, 99 kW, 108 kW, 120 kW, 132 kW, 144 kW
Voltages220, 240, 380, 400 (380-415), 415, 440, 480, 600, 690
Power sourcesAC, three-phase, 50/60 Hz
Inlets1.5 in NPT; ANSI or metric flanges optional
High limit195 F (90 C)

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