Heating Radiator Series

Radiator series

GLⅡ radiator

The GLⅡ radiator is an air heat exchanger with a steel double circuit (two rows) or multi-circuit (four rows). The finned tubes are made by winding Φ18×2MM seamless steel pipes with 10×0.3MM corrugated steel strips, forming a spiral shape. The fin spacing is 3.2MM, available in various surface tube counts, tube lengths, and row numbers to form multiple specifications. The inlet and outlet water pipes are located on the same side, with steam or high-temperature water as the working heat source and low-temperature water or saltwater as the cooling source. It can be used as an air heater or air cooler, making it an economical, durable, and versatile radiator.

GLⅡ Type Coding Method:

Model - Tube Rows - Number of Surface Tubes - Surface Tube Length (inches) For example, if there are four rows, the number of surface tubes is 10, and the tube length is 42 inches, it would be GLⅡ-4-10-42.

2. UⅡ radiator

The UⅡ radiator is a finned tube heat exchanger suitable for both steam heating systems and hot water heating systems, with both the inlet and outlet connections on the same side. The inlet and outlet tubes are connected using U-shaped bends, accommodating certain special installation requirements, such as the requirement that one end of the finned tube must be against a wall or other obstacle.

3. SRZ Type Radiator (Stainless Steel Radiator)

The SRZ type radiator is an air heater suitable for both steam and hot water systems for heating air. It is primarily used for air heating in heating, ventilation, and air conditioning systems, as well as in drying equipment. It is a key component in hot air systems and is widely applied in the heating and ventilation systems of industrial and mining enterprises and large buildings.

4. SRL Type Radiator

The SRL series radiators come in 37 different specifications, composed of steel pipes and aluminum fin tube bundles. Therefore, the aluminum fins are in close contact with the steel pipes, offering excellent heat dissipation performance and reliable use.

The SRL type radiators use steam or superheated water as the heat medium, with steam pressure up to 0.8MPA and superheated water temperature at 160°C. They are suitable for air heating in air conditioning systems and drying chambers.

SZL (A) Type Heat Exchanger

The SZL(A) type heat exchangers come in 37 different specifications. These exchangers are constructed with seamless steel tubes Φ21×2.0MM, aluminum finned tubes with an outer diameter of Φ44MM, a stem diameter of Φ21MM, and a fin spacing of 2.8MM. The aluminum轧片is tightly in contact with the steel tube, offering excellent heat dissipation performance, reliability, corrosion resistance, smoothness, and aesthetics.

6. SZL (B) Type Heat Exchanger

The SZL (B) type heat exchanger is another type of air-to-air heat exchanger offered by our company. It is constructed with seamless steel pipes Φ25×2.5MM as the base tube, aluminum finned tube outer diameter of Φ57MM, root diameter of Φ26.5MM, and fin spacing of 2.8MM. It boasts excellent heat dissipation performance, reliability, corrosion resistance, smoothness, and aesthetics. It is applied in industries such as dairy, beer, food, starch, chemicals, papermaking, machinery, air conditioning, and dyeing and printing.

7. BGL Type Stainless Steel Heat Dissipation Tube

1. The air heat exchanger made of 1CR18NI9TI stainless steel is an improved design to replace the original steel GLⅡ type heat exchanger tube, which is prone to corrosion, contamination, rust, and has a short lifespan. However, it is a steam type heat exchanger product that can replace other copper and steel heat exchanger tubes, with outer dimensions identical to the steel GLⅡ.

8. FUL Floating Head Oil Heating Radiator

The FUL type radiator is a heat exchange device that utilizes professional-grade steel-aluminum composite finned tubes and a floating head structure to compensate for thermal stress. Consequently, it is a preferred choice for air heating and heat exchange devices using thermal oil (also known as organic heat carrier or heat medium) as the heat transfer medium. In recent years, this radiator has been applied in industries such as textiles, dyeing and finishing, rubber, leather processing, wood processing, and painting, achieving good results.

The steel-aluminum composite finned tube has excellent manufacturing technology. It is rolled on a special machine, combining the steel base tube with aluminum fins tightly. It boasts advantages such as small thermal resistance, excellent heat transfer performance, high strength, low flow loss, strong corrosion resistance, and a long service life.