The coolant constant temperature adopts a closed circulation system consisting of heat exchanger, imported thermostat, imported temperature control valve, flow switch, expansion tank, valve, automatic exhaust valve, temperature sensor, distribution box, etc., and the shape is fully enclosed box structure.
The expansion water tank is used for water replenishment, pressure regulation and exhaust of the engine coolant system, with a volume greater than 15 liters, and an automatic bleed valve is provided on it, and the positive pressure of the engine coolant system ≥ 0.03Mpa to start exhausting; An automatic exhaust valve is arranged at the highest point of the engine return line to prevent the pipeline from holding air and causing poor engine water circulation;

Temperature setting range: 40-95°C; (More than 100°C when needed)
Temperature control range: 40-95°C; (Temperature control point can be set arbitrarily) Temperature control accuracy: ≤±2°C (engine inlet water temperature)

Maximum flow rate of engine coolant: 400-600L/min
Engine coolant system pressure drop: ≤0.038 Mpa

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