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18000CMH Industrial Air Cooler


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The 18000CMH Industrial Air Cooler is a powerful and efficient cooling system designed to meet the needs of large industrial spaces like factories and warehouses.

We, at RTFANS, recognize the significance of supplying top-notch industrial ventilation and air cooling products to support our customers in achieving their objectives. For that reason, we developed the 18000CMH Industrial Air Cooler, ensuring superior performance while being energy and environmentally efficient.

The significant characteristic of the 18000CMH Industrial Air Cooler is its airflow rate of 18000 cubic meters per hour. This feature accelerates cooling for large areas effectively and efficiently, making it an ideal solution for industries dependent on cool air for keeping their working conditions optimal.

Apart from its impressive performance, the 18000CMH Industrial Air Cooler is highly customizable, giving customers the option of choosing fan speeds, cooling pads, and control systems tailored to their specific needs.

Our commitment to offering exceptional products and services to our customers is why we have made the 18000CMH Industrial Air Cooler easy to install and maintain. It has a user-friendly interface that enables uncomplicated operation and troubleshooting.

In summary, your search for a high-quality industrial air cooling solution ends with the 18000CMH Industrial Air Cooler from RTFANS. Its excellent performance, energy efficiency, and customizable features make it the best fit for any large industrial space.

Products Description

Cooling principle

When the cooler is operating, water is pushed from the water tank to the water distributor, where it is equally distributed to the evaporative cooling pads before returning to the tank. Prior to being delivered to the user space, the outdoor hot air is drawn via the wet cooling pads, filtered, and has its temperature decreased.

How does evaporative air cooler work?

Fresh outdoor air is continuously brought into the indoor room through the air duct and air supply outlets after being filtered and cooled by an evaporative air cooler. The indoor environment will be in a positive pressure state due to the constant flow of fresh air, which will cause the initial hot air that included odor and dust to be expelled out of the space and leave behind a cool, ventilated, tidy, and comfortable environment. For any evaporative air conditioning system to operate satisfactorily, a suitable exhaust area and an efficient exhaust are necessary.

Fan TypeAxial
Outlet TypeSide
Fan SpeedSingle Speed/12 speeds
Max Air Flow(m³/h)25,000
Working Current(A)2.7/4.5
Water Tank(L)35
Water Consumption(L/h)65
Net Weight(kg)57
Physical Size(mm)1,120*1,120*1,030
Air Outlet Size(mm)670*670
Applicable Area(m²)150~200
Air Supply Dist(m)30~35
Direct Air Supply(m)20
Applicable Area(m²)100~150


Supply Air Temperature

The "dryness" of the outside air determines the supply air temperature. The temperature of the web bulb decreases as the outside air becomes dryer. The ability to reduce temperature is increased.
When the outside air is hot and dry, evaporative cooling performs at its optimum. For information on temperature drop (supplied air temperature with air cooler) under various humidity and temperature circumstances, see the datasheet below.
The secondary cooling effect known as the "wind-chill effect" occurs when air moves over human skin, creating an effect like to that produced by a fan and making it feel cooler. The Supply Air Temperature and Air Velocity both affect the Wind-Chill Effect.


Why Evaporative Air cooler?

  1. 100% copper high-quality motor, With iron casting housing, more durable and steady;
  2. Upgraded high-efficiency cooling pad with fixing frame—Higher cooling efficiency and better protection for the core cooling media;
  3. Integrated one-piece fan blades with patent structure and design, Low noise, and high airflow;
  4. Strong PP engineering plastic structure with Anti-aging and Anti-UV material, long life span;
  5. Vertical water inlet valve to make sure, stable water inlet supply with minimum blockage;
  6. LCD and mechanical control board, optional for auto/mechanical control system;
  7. The open-type water distribution system can make water be distributed evenly onto a cooling pad;
  8. Specially designed air inlet shutter shape to ensure maximum air inlet while can keep rain and dust outside.



An industrial air cooler is a device that uses the natural process of water evaporation to cool the air in large spaces such as warehouses, factories, and outdoor areas.

This industrial air cooler has an airflow capacity of 18000 cubic meters per hour.

Yes, this air cooler is suitable for outdoor use as it is designed to withstand harsh weather conditions.

An evaporative air cooler works by pulling hot air through a wet filter, causing the water to evaporate and cool the air. The cooler air is then circulated into the room.

Yes, this industrial air cooler is designed to cool large spaces up to 120 square meters.

Yes, this air cooler requires installation. It comes with detailed installation instructions and can be easily installed by a professional.

The power consumption of this air cooler is 1.1 kW.

The filter of this air cooler needs to be replaced every 6-12 months, depending on usage and the level of air pollution in the environment.


If you have any enquiry about quotation or cooperation, please feel free to email us at info@rtfansgroup.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

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