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Industrial Helical Coil Thermal Oil Heater Boiler Suppliers

The Industrial Helical Coil Thermal Oil Heater is a highly efficient and reliable heating system designed for industrial applications that require uniform and precise temperature control. Using thermal oil as the heat transfer medium, it provides indirect heating at temperatures up to 200–350°C under low operating pressure. The heater features a helical coil structure, ensuring optimal heat transfer, compact design, and long service life. It is widely used in industries such as chemical, textile, food, plywood, bitumen, and oil processing.

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Main Features

  • High Thermal Efficiency
    The multi-pass helical coil design ensures maximum heat transfer from the combustion chamber to the thermal oil, achieving an efficiency of up to 90% with optional economizer.

  • Low Pressure, High Temperature
    Provides stable high-temperature heating under low pressure, reducing the risk of explosion and improving safety performance.

  • Compact and Modular Design
    Space-saving structure with integrated burner, control system, and expansion tank — easy to install and maintain.

  • Precise Temperature Control
    Equipped with intelligent temperature and flow control systems, ensuring uniform heat distribution and accurate temperature regulation.

  • Fuel Flexibility
    Available for a wide range of fuels including diesel, natural gas, LPG, heavy oil, coal, biomass, or electricity.

  • Reliable Safety System
    Includes over-temperature alarm, oil flow switch, pressure protection, and automatic shutdown functions to ensure safe operation.

  • Long Service Life
    The coil is made of high-quality seamless steel tubes, designed for low thermal stress and corrosion resistance, extending the equipment lifespan.

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More Thermal Oil Heater Boiler

YY(Q)W series hot oil boiler is horizontal type boiler with oil or gas as the fuel. Thermal oil boiler is a new type heating equipment with heat conduction oil as the heat carrier, through the circulating pump to transfer the heat to other required heating equipments

YY (Q) W series thermal oil boiler is a kind of boiler which uses gas(oil) as fuel ,thermic oil as medium, hot oil circulation pump to make the medium to forced circulation, deliver the heat to heating need equipments and then go back to the heating furnace.It can obtain a high operating temperature at low pressure and can do high-precision control on the medium.
1.High operating temperatures can be achieved under very atmospheric conditions. Greatly reduce operating pressure and safety requirements of the high-temperature heating system, improve the reliability of the system and equipment;
2. Satisfy all different temperature heating and cooling process requirements in a wider temperature range, besides, it can achieve the high-temperature heating and low-temperature cooling process requirements by using same heat-conducting oil in same system and same time. Reduce the complexity of system and operation;
3. The water treatment system and equipment are omitted, improve system thermal efficiency, reduce maintenance workload of equipment and pipelines. So that we can reduce the initial investment and operating costs of the heating system;
4. In the case of accidental system leakage, heat-conducting oil and open flame may burn. This is a problem need to pay attention compared to the water vapor system. However, promise there is no leakage, operating under low pressure, its operation safety is higher than that of water and steam systems.