Since the heat transfer surface per unit length is large, it is a compact and lightweight pin tube type heat exchanger.
The Kajiwara heater was developed by Sanrod International in Sweden, and initially, it was imported and sold in the Japanese market by Gaderius Trading Company. Compared to conventional shell-and-tube heat exchangers, it boasts extremely high efficiency and can be made compact and lightweight, attracting significant attention. Since 1964, Kajiwara Iron Works has started domestic production, manufacturing and delivering approximately 50,000 units by the end of 2003, and it has been widely favored in the industrial sector. In January 2004, Kajiwara Iron Works acquired the sales rights from Orborg Industries and transferred engineers from that company, starting as a manufacturer with a consistent approach to design, production, and sales. The Kajiwara heater is categorized into "pinch tube type" and "coil tube type" based on the shape of the heat transfer surface. For more details, please contact us or refer to the catalog.