{"en":"NWFL-F series Dry Air Cooler","zh-cn":"NWFL-F系列干式冷却器"}

NWFL-F series Dry Air Cooler

NWFL-F series Dry Air Cooler

NWFL-F series dry air cooler is  a type of cooling tower specially designed to the industiry that wet cooling equipement is not ideal working condition. Such as air conditioning system glycol water solution, hospital equipement, computer room installations, etc.

NWFL-F series dry air cooler is  a type of cooling tower specially designed to the industiry that wet cooling equipement is not ideal working condition. Such as air conditioning system glycol water solution, hospital equipement, computer room installations, etc.
 

Advantages


> No evaporation design, saving water consumption.

> Closed circuit, glycol water could avoid the frozen problem in cold season.

> High efficient EC fan drive system.


> Keeps environment dry and clean without water open to air.

> Factory assembled, easy installation and maintenance.

 

140x140


Components & Options
 

140x140

Heavy-duty Construction


The galvanized steel panel with NWN-Armour anti-corrosion coating have excellent resistance and corrosion resistance approaching the characteristics of stainless steel, allows the equipment to work with higher concentration cycles and thereby reduce water consumption. The coating can be easily repaired if damaged.

 

140x140

Finned Coil Heat Exchanger


The finned tube heat exchanger adopts a copper tube-aluminum fin composite design, maximizing heat transfer area for efficient thermal conduction. This structure rapidly transfers heat from the fluid to the air, maintaining excellent heat exchange performance under various complex working conditions. This design not only ensures stable operation of industrial equipment but also significantly reduces energy consumption, enhancing overall system efficiency.

 

140x140

EC Axial Fan


The EC motor features direct-axis drive with IP55 protection and Class F insulation, ensuring reliable long-term operation in humid and hot environments with smooth performance. It achieves ultra-high energy efficiency up to IE5, delivering exceptional energy-saving performance. Equipped with maintenance-free bearings featuring a 60,000-hour service life and an insulated bearing system to prevent shaft current damage. Through static and dynamic testing during the production process, noise is minimized while meeting the heat exchange performance of the cooler; using PFC to keep harmonics below 35%, the EC fan system can maintain high static efficiency, even at low speeds.

Options


 - Increase the coil’s resistance ability                        

 - Coil freeze-up safeguard

 - Low noise upgrade

 - Increase the degree of redundancy


 

Please make sure your contact information is correct. Your message will be sent directly to the recipient(s) and will not be publicly displayed. We will never distribute or sell your personal information to third parties without your express permission.

Related Products