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Heating Power | 2-1000KW |
Temperature Range | 0-700 C (Adjustable and Custom) |
Heating Method | Electric Heating |
Operating Voltage | 220V 380V |
Structural Type | Horizontal, Vertical |
Control Methods | Contactor, Solid State Relay, Thyristor Power Controller, etc. |
Application | Widely used in industries such as petroleum, chemical, pharmaceutical, textile dyeing, light industry, building materials, aerospace, and higher education institutions. |


Pipeline Heater Types:
- Gas Pipeline Heater: Typically used to heat gases such as air and nitrogen, capable of heating the gas to the required temperature in a very short time.
- Liquid Pipeline Heater: Typically used to heat fluids such as water, oil, and solutions, ensuring the outlet temperature reaches the process requirements.
Pipeline Heater Overview: A pipeline heater is an electric heating device used to heat gases or liquids by inserting heating tubes inside a cylindrical insulation container. Pipeline heaters are known for their fast heating speed, excellent insulation performance, and high heating temperatures.
Pipeline heaters consist of two main parts: the main body and the control system. The heating element is protected by a stainless steel tube, filled with high-temperature-resistant alloy wire and crystalline magnesium oxide powder, formed through compression technology. The control system uses advanced digital circuits, integrated circuit triggers, and high-pressure-controlled silicon to form an adjustable temperature control system, ensuring the heater's normal operation.
Features of Pipeline Heaters:
- The pipeline heater is made with a stainless steel casing, compact in size, space-saving, and easy to move. It has strong corrosion resistance, and between the stainless steel inner lining and outer shell, a thick insulation layer is used to minimize heat loss, maintain temperature, and save energy.
- High-quality heating elements (stainless steel electric heating tubes) are made using imported materials, and advanced production equipment and processes are employed. These heaters operate at optimal performance based on different voltages. Their insulation, pressure resistance, and moisture resistance exceed national standards, ensuring safe and reliable operation.
- The medium flow design is reasonable, ensuring even heating with no hot or cold spots, leading to high thermal efficiency.
- The heater is equipped with well-known domestic brand temperature controllers, allowing users to freely set the temperature. It also includes overheat protection to control the temperature and prevent overheating or damage to the heating elements and system due to lack of water.
Pipeline Heater Structural Types: Pipeline heaters come in two designs: horizontal and vertical, both operating on the same principle.
- The vertical pipeline heater has a small footprint but requires height, while the horizontal heater has a larger footprint but no height restriction.
- Available materials for both vertical and horizontal heaters include carbon steel, stainless steel SUS304, SUS316L, SUS310S, etc. The appropriate material is selected based on the heating process requirements.
- The heater uses flange-type electric heating tubes with specially designed flow diversion plates to ensure uniform heating and efficient absorption of heat by the heating medium.
- For high-temperature applications (with outlet temperatures greater than 500°C), high-temperature-resistant stainless steel SUS310S electric radiation heating tubes are used, with outlet temperatures reaching up to 700°C.
Applications of Pipeline Heaters: Pipeline heaters are widely used in aerospace, weapons industry, chemical industry, and research laboratories of higher education institutions. They are particularly suitable for automatic temperature control and high-flow, high-temperature joint systems and accessory testing. The heating medium is non-conductive, non-combustible, non-explosive, non-corrosive, safe, and reliable. The heated space heats up quickly (controllable).