Closed Circuit Fluid Coolers Description

Our closed circuit fluid coolers deliver reliable, low-maintenance heat rejection for industrial processes, data centers, and manufacturing. Featuring corrosion-resistant coils, variable-speed fans, and closed-loop design, they prevent contamination, reduce water usage, and ensure stable cooling for pumps, compressors, and hydraulic systems. Ideal for heavy-duty, 24/7 operations with long service life. 

Core features of the product

l Compatible with various environments: It can meet the requirements of different working conditions such as salt fog corrosion in the seaside, polluted environment, and high-temperature environment.

l Materials and craftsmanship: Our frame is made of 2 - 20mm steel plates bent, and the materials can be selected from stainless steel and carbon steel. Powder coating treatment is supported; The heat dissipation fins come in types such as pure aluminum without coating, aluminum-plastic sheet with clear water coating, and epoxy resin coating, etc. The selection can be based on the environment (such as rain, desert, seaside saline-alkali land), and the engineers will provide professional selection plans.

l Additional protection: Use weather-resistant and explosion-proof type cables and explosion-proof junction boxes. Support protection levels such as IP55, IP56, and IP65, which can meet the special requirements of chemical explosion-proof and other scenarios.