A heat exchanger that uses refrigerant (Freon) to generate cool air! Years of delivery experience! We have received high evaluations for both quality and reliability.
The cooling heat exchanger "SK Direct Expansion Coil DX Type" is a heat exchanger that generates cool air using refrigerant (Freon). It is used in industrial applications for cooling air generation, dehumidification drying, and for refrigeration and freezing storage of food. In the air conditioning field, it is used for cooling systems in residential spaces such as factories and ships, as well as for refrigeration heat exchangers. We will propose a heat exchanger that meets your requirements using our uniquely developed calculation program. 【Heat Exchanger Specifications】 ○ Function: For generating cool air ○ Heat Medium: Freon gas (R404A, R410A, etc.) ○ Element Materials: - Tubes: Copper pipes - Aluminum fins, Copper fins We have created an Instagram account for Sakaigawa Industry! We will be sharing product information and more, so please search for "sakaigawa_industry" and follow us. For more details, please contact us or download the catalog.
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【Heat Exchanger Standard Specifications】 ○ Tubes: 9.53mm, 15.9mm seamless phosphorus-deoxidized copper tubes ○ Fins: 0.2mm (for 9.53mm) , 0.18mm (for 15.9mm) thick pure aluminum plates ○ Fin Pitch: 2.5mm and above ○ Number of Rows: 4 to 16 rows (varies based on design conditions) ○ Number of Stages: 4 to 36 stages ○ Effective Length: Up to 2500mm (for 9.53mm, it will be less than 1000mm) ● For more details, please contact us or download the catalog.
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Cooling heat exchanger [SK direct expansion coil (evaporator) hermetic type] This is a hermetic structure type of the cooling heat exchanger "SK direct expansion coil DX type" (the case is fully welded to prevent gas from leaking outside the duct). It is possible to make all types of heat exchangers hermetic.
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We design and manufacture heat exchangers for industrial machinery and heaters/coolers for air conditioning. Sakai River Industries' heat exchangers are used in the production processes of various industrial products. They are widely adopted not only as heat exchangers for industrial machinery but also for cooling and air conditioning equipment. We offer a variety of heat exchangers, including finned tube types for liquid-gas (plate fin, aero fin), shell and tube types and plate types for liquid-liquid, and gas-gas types. Additionally, we own our own performance testing equipment and are engaged in research and development of thermal technologies aimed at improving the efficiency and compactness of heat exchangers. Utilizing our uniquely developed performance calculation system, we can promptly propose heat exchangers with specifications that best meet our customers' needs. We continue to produce high-quality heat exchangers with reliable technology and a consistent production system. Sakai River Industries is always striving for technological innovation, working hard to ensure that our customers can confidently use heat exchangers that are truly beneficial to them.