Aerotech Fans
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AeroTech's Floor Mounted Air Washer Unit (AW-FM Series) is designed for large-scale industrial cooling, humidification, and air filtration. Built with high-efficiency cellulose cooling pads and configurable for horizontal or vertical discharge in single or double skin cabinets. The high-saturation cellulose pads deliver up to 90% evaporation efficiency for maximum cooling effect.
The FRP/SS water basin prevents rust and extends service life. No refrigerant, no compressor — only water and fan power, making it extremely cost-effective to operate. Available from 2,000 CFM (AE-020-AWU) to 40,000 CFM (AE-400-AWU) with 16 standard models.
Pump ratings from 0. 25 HP (single phase) to 1. 5 HP (three phase).
Fan static pressure assumption of 50 MMWG. Standard aluminium profile with 25mm thick panels. Thermal Break profile option adds 50mm to all dimensions.
Unit height includes base channel height. Suitable for manufacturing plants, warehouses, textile mills, shopping malls, auditoriums, banquet halls, food processing facilities, and pharmaceutical facilities. AeroTech has been catering to the Air Conditioning Industry since 2003.
Max Airflow
Up to 1,00,000 CMH
Installation
Floor Mounted (Horizontal / Vertical discharge)
Material
GI / SS Panels with structural frame
Drive Type
Belt / Direct
Up to 90% Evaporation Efficiency
High-saturation cellulose pads deliver maximum cooling effect
Low Operating Cost
No refrigerant, no compressor — only water and fan power
Dual Discharge
Configurable for horizontal or vertical discharge to suit site layout
Corrosion Resistant
FRP/SS water basin prevents rust and extends service life
Industrial
Commercial
Food & Pharma
| Model | Air Volume (CFM) | Fan Dia | Outlet Vel. (m/s) | Motor (kW) | W (mm) | H (mm) | L (mm) | Notes |
|---|---|---|---|---|---|---|---|---|
| AE-020-AWU | 2,000 | 10/10 | 9.9 | 1.1 | 850 | 920 | 1810 | Pump: 0.25 HP |
| AE-025-AWU | 2,500 | 12/12 | 8.8 | 1.5 | 1100 | 880 | 1890 | Pump: 0.25 HP |
| AE-030-AWU | 3,000 | 12/12 | 10.5 | 1.5 | 1160 | 920 | 1890 | Pump: 0.25 HP |
| AE-040-AWU | 4,000 | 15/15 | 9.9 | 2.2 | 1440 | 920 | 1980 | Pump: 0.25 HP |
| AE-050-AWU | 5,000 | 18/18 | 8.9 | 3.7 | 1440 | 1180 | 2140 | Pump: 0.25 HP |
| AE-060-AWU | 6,000 | 18/18 | 10.6 | 3.7 | 1520 | 1180 | 2140 | Pump: 0.25 HP |
| AE-080-AWU | 8,000 | 500 | 9.3 | 5.5 | 1580 | 1500 | 2140 | Pump: 0.25 HP |
| AE-100-AWU | 10,000 | 560 | 9.2 | 5.5 | 1810 | 1500 | 2260 | Pump: 0.5 HP |
| AE-120-AWU | 12,000 | 630 | 8.8 | 7.5 | 2040 | 1560 | 2410 | Pump: 0.5 HP |
| AE-150-AWU | 15,000 | 710 | 8.8 | 7.5 | 2100 | 1820 | 2640 | Pump: 0.5 HP |
| AE-180-AWU | 18,000 | 710 | 10.5 | 9.3 | 2150 | 2140 | 2640 | Pump: 0.5 HP |
| AE-200-AWU | 20,000 | 800 | 9.3 | 9.3 | 2720 | 1820 | 2940 | Pump: 1.0 HP |
| AE-240-AWU | 24,000 | 900 | 8.9 | 15 | 2720 | 2260 | 3170 | Pump: 1.0 HP |
| AE-300-AWU | 30,000 | 1000 | 8.8 | 15 | 3220 | 2260 | 3390 | Pump: 1.5 HP |
| AE-350-AWU | 35,000 | 1000 | 10.3 | 18.5 | 3300 | 2500 | 3390 | Pump: 1.5 HP |
| AE-400-AWU | 40,000 | 1000 | 11.8 | 18.5 | 3360 | 2760 | 3390 | Pump: 1.5 HP |
| Model | Air Volume (CFM) | Static Pressure (in.wg) | RPM (Max) | Motor (HP) |
|---|---|---|---|---|
| AW-12000 | 7,000 | 220 | 1,450 | 5 |
| AW-30000 | 18,000 | 350 | 1,200 | 12 |
| AW-60000 | 35,000 | 500 | 960 | 30 |
The cooling capacity of an industrial air washer is mathematically limited by the ambient wet-bulb depression (the difference between the dry-bulb and wet-bulb temperatures). The system can cool the air close to the wet-bulb temperature, but it can never physically drop below it.
PVC eliminator plates in an Air Washer should be pressure-washed quarterly. If biological slime (algae) or mineral scaling builds up on the zig-zag profiles, it drastically increases static pressure drop and allows nuisance water droplets to carry over into the supply ductwork.
No, adiabatic air washers rely entirely on the wet-bulb depression to function. In tropical or highly humid coastal climates where the ambient air is already near 100% relative humidity, water cannot evaporate into the airstream, rendering direct evaporative cooling completely ineffective.
The Approach Temperature is the difference between the cold air leaving the air washer and the ambient wet-bulb temperature. A highly efficient air washer with dense atomization can achieve an approach of 2°F to 3°F, meaning it has evaporated the maximum physical amount of water into the airstream.
A technical breakdown of industrial air washers, spray bank atomization, and adiabatic cooling in textile manufacturing.
Technical guide to using adiabatic air washers to increase air density and megawatt output in gas turbine power plants.
