Portable Evaporative Air Cooler High Airflow Energy Efficient

Our portable evaporative air cooler provides flexible cooling and ventilation for factories, workshops, warehouses, commercial buildings and other open or semi-open spaces. Using water evaporation and honeycomb cooling pads, it cools incoming air without a conventional refrigeration compressor, making it a practical option for businesses seeking lower-power cooling for suitable environments.

With nine model configurations delivering airflow from 4,500 to 26,000 m³/h, this industrial evaporative cooler supports targeted workstation cooling or broader area ventilation. Universal wheels allow operators to move the unit where cooling is needed, without installing a permanent duct system. Depending on the model, the recommended coverage area ranges from approximately 20 to 150 m².

For factory owners, purchasing managers, contractors and equipment distributors, this portable industrial air cooler offers a flexible way to improve air movement and provide localized cooling while controlling electricity consumption. Actual cooling performance depends on ambient temperature, relative humidity, ventilation and operating conditions.

Factories and warehouses can accumulate heat from machinery, production processes, roofs and direct sunlight. In poorly ventilated areas, hot, stagnant air can make workstations uncomfortable and affect working conditions.

Traditional air conditioning may require substantial installation and operating costs, particularly in large spaces with open doors or frequent vehicle movement. Standard electric fans improve air movement but do not actively cool the air. Businesses therefore need a practical cooling option that balances airflow, energy use, mobility and the conditions of the working environment.

This portable evaporative air cooler draws outdoor air through water-saturated honeycomb pads. Evaporation absorbs heat from the passing air, and the fan delivers the cooled air into the target area.

The unit requires no conventional refrigeration compressor and can be moved between suitable workstations as production needs change. Its range of airflow options supports different space sizes and cooling requirements. Because evaporative cooling adds moisture to the air, it performs best in hot, relatively dry environments with sufficient fresh-air exchange. In humid climates, targeted spot cooling may be more practical than attempting to cool an entire building.

Note: Cooling effects and coverage areas are reference values, not guaranteed results. Confirm test conditions, supply voltage, water requirements and model-specific data before ordering.

Typical applications include:

• Industrial facilities: Machinery workshops, textile factories, shoe factories, furniture plants and suitable production areas.

• Warehouses and logistics centers: Targeted cooling for picking, packing and loading workstations.

• Commercial spaces: Exhibition halls, markets, event venues and other well-ventilated spaces.

• Temporary and semi-outdoor locations: Construction site offices, event tents and open-air work areas.

Avoid using evaporative coolers where added humidity could damage stored products, affect sensitive processes or create unsuitable working conditions. Chemical plants and other hazardous areas require confirmation that the selected equipment is appropriate for the site classification.

1. The water pump supplies water to the honeycomb cooling pads.

2. The fan draws warm outdoor air through the wetted pads.

3. Water evaporates and absorbs heat from the passing air.

4. The fan delivers the cooled air toward the occupied area, while remaining water returns to the tank for recirculation.

Fresh-air exchange is important because the process increases indoor humidity.

1. Assess the space: Consider floor area, ceiling height, heat-generating equipment, worker locations and the available air outlet path.

2. Check the climate: Evaporative cooling generally works better at lower relative humidity. In humid conditions, evaluate expected performance before purchasing.

3. Select airflow: Use the coverage figures as an initial guide, then confirm the required airflow and placement with your supplier.

4. Review operating conditions: Compare noise, electrical supply, water access, mobility and maintenance requirements.

5. Plan ventilation: Provide a path for humid air to leave the space rather than relying on recirculation in a sealed room.

Q1: Does a portable evaporative air cooler need a compressor?
No. It uses water evaporation and a fan, without a conventional refrigeration compressor.

Q2: How much can it reduce the air temperature?
The supplied reference range is generally 4–12°C, with up to 15°C listed for the AH-260 series. Actual results depend on outdoor humidity, temperature, airflow and test conditions.

Q3: Is it suitable for humid climates?
Performance is usually reduced when relative humidity is high. Consider localized cooling and confirm expected results for your climate before ordering.

Q4: Can it cool a fully enclosed factory?
It is best suited to open or semi-open spaces. Adequate ventilation is needed to remove humid air and prevent moisture buildup.

Q5: How much electricity does it use?
Based on the supplied motor and pump ratings, combined rated input ranges from approximately 115 W to 775 W across the listed models. Actual consumption depends on the model and operating conditions.

Q6: Is the cooling pad replaceable?
The honeycomb cooling pad is designed to be replaceable. Clean and inspect it regularly; service life depends on water quality, operating hours and maintenance.

Q7: How can I get a suitable model recommendation?
Provide your location and climate, space dimensions, heat sources, required cooling area, ventilation conditions and electrical supply. Our team can help identify suitable models for your application.