The hot water and steam heater of spray booth refers to the finned-tube air heat exchanger. It is mainly used for heating air in the drying system, thus being the major device for heating air. The radiator can use steam, hot water, or heat-transfer oil as the thermal medium. The working pressure of steam is generally at most 0.8MPa, and the temperature of hot air is lower than 150 degrees Celsius.
The fin type radiator is basically composed of three rows of multiple rows of helical finned tubes.
SRZ Type Finned-Tube Radiator
The processing technique of this type radiator is to mechanically wind the steel band of 0.5*10mm around the seamless steel pipe. Next, the hot dip galvanizing process is required. Alternatively, the stainless steel pipe and the stainless steel band can be combined to form the stainless steel radiator.
SRL Type Radiator
The SRL type radiator refers to the fin type radiator that is composed of steel pipe and aluminum band. Its heat radiating area per unit length is larger than that of the SRZ type. Through the fin tightly wound on the steel pipe, heat can be transferred to the air for being heated. This type radiator is well received as an eco-friendly heat transfer product. It is suitable for the medium and low temperature of drying process at the ambient temperature of at most 80 degrees Celsius.
As a leading spray booth manufacturer, we are looking for partners to sell various types of spray finishing equipment in the local markets. Welcome to work with us!Click here