Ideal Erofin-type heat exchanger for water heaters, boilers, unit heaters, and more.
The "Elophin-type heat exchanger" is a product that facilitates heat exchange by controlling the air outside the pipe. When steam or hot water flows inside the pipe, the heat is transferred to the air outside the pipe through the Elophin, raising the temperature. Conversely, if cold industrial water flows through, the temperature of the air outside the pipe decreases. The Elophin tube is a type of heat dissipation pipe used in heat exchangers, designed by spirally wrapping fins (strip-shaped metal plates = ribbons) around the outer circumference of the pipe to increase the heat dissipation area. The fins are tightly wound with strong tension, ensuring a high degree of contact with the pipe, resulting in excellent heat transfer efficiency. 【Available Steel Types】 ■ Copper ■ Stainless Steel ■ Clad (Stainless Steel + Copper) For more details, please refer to the catalog or feel free to contact us.
Inquire About This Product
basic information
**Main Processed Products** [Elfin Heat Exchangers] - Stainless Steel Tube Elfin - Stainless steel tube elfin is designed for specific locations. - Copper Tube Elfin - Suitable for steam heat dissipation and refrigerant cooling. - Clad U-Bend - Uses stainless and copper clad tubes when connecting U-bends. - Clad Elfin/Elfin Heat Exchanger Unit of Stainless and Copper Tubes - Clad tubes to prevent inner surface corrosion for groundwater and geothermal heating applications. [Aluminum Processed Products] - Drawing Process - Reduces thickness without decreasing strength compared to pipes. - Pipe Bending and Bulging Process - Suitable for inlet and outlet pipes of car air conditioners and radiators. - Blast and Polishing Finish - Aluminum welding products. [Stainless Steel Processed Products] - For Hydraulic Pumps - Excellent in strength and well-received in appearance. - Fine Hole Processing - No returns inside the pipe. - Others - Bending and end processing. *For more details, please refer to the catalog or feel free to contact us.*
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
【Applications】 ■Water heaters ■Boilers ■Unit heaters (greenhouses, warming cabinets, snow melting pipes) ■Drying ovens ■Refrigeration and freezing equipment *For more details, please refer to the catalog or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
As the 21st century begins, the global situation is changing more rapidly than ever. This upheaval has given rise to numerous important issues, including globalization, information technology, and responses to global environmental problems, significantly altering the environment surrounding businesses. Faced with the need for major transformation in corporate activities, we at Iwatani Material Co., Ltd. have established a new corporate slogan—"Creating 'What Comes Next' with Flexible Thinking"—to accurately capture the values demanded by the times and respond flexibly. This slogan represents our corporate activities aimed at creating new products, services, and added value that satisfy our customers through a diverse range of materials based on synthetic resins and metals, unique flexible thinking, and abundant know-how. In the 21st century, we will approach any needs of society and our customers with flexible thinking that creates "What Comes Next," delivering convenient products and comfortable experiences for daily life, industry, and the global environment. We invite you to look forward to Iwatani Material Co., Ltd. as we build better relationships among people, materials, and the Earth.
