Closed-Circuit Cooling Towers - Hebei Closed-Circuit Cooling Tower Manufacturer - New Type Closed-Circuit Cooling Towers with Excellent Cooling Effect, Enclosed Cooling Towers, also known as Evaporative Air Coolers, house tubular heat exchangers inside the tower to ensure cooling through the heat exchange of air flow, spray water, and recirculating water. Due to the closed-loop system, it ensures water quality remains uncontaminated, thereby protecting the main equipment's operation and extending its lifespan. During lower outdoor temperatures, the spray water system can be shut off to save water. With the implementation of national energy-saving and emission-reduction policies and the increasing scarcity of water resources, closed-circuit cooling towers have been widely used in industries such as metallurgy, aviation, power, chemicals, machinery, oil, food, plastics, and rubber. High cooling effect, automatic temperature control, sturdy and durable glass fiber reinforced plastic refrigeration equipment with low noise, long service life, fast delivery. Materials: Glass Fiber Reinforced Plastic, Specifications: Complete mm, Contact Method with Hot Water and Air: Non-contact, Ventilation Method: Natural, Shape: Square, Circular, Motor Type: Fully Enclosed Air-Cooled, Noise Level: Ultra-Low Noise Cooling Tower, Customization: Yes, Application Fields: Factories, Chemical Plants, Civil Use, Power Plants, etc., Advantages: Low noise, corrosion and acid-resistant, Fan: Aluminum Alloy/Epoxy Glass Fiber Reinforced Plastic, Temperature Drop: 5℃-25℃, Type: Closed-Circuit Cooling Tower, Frame: Glass Fiber Reinforced Plastic/Hot-Dip Galvanized Steel, Brand: Hongze Environmental Equipment