Aerotech Fans
Loading industrial-grade components...
AeroTech's Floor Mounted Air Handling Unit (AHU-FM Series) is a large, modular device that conditions and circulates air in buildings, regulating and circulating air by filtering, heating, cooling, and dehumidifying it before distributing it through ductwork. The modular framework is made of anti-corrosive extruded aluminium profile available in Thermal Break or Non-Thermal Profile. Standard 25mm/43mm panels are made of prepainted/precoated/GSS sheets injected with environment-friendly PUF of uniform density of 40±2 kg/m³.
High energy efficient forward/backward curved aerofoil AMCA certified centrifugal fans are available for all applications. The fan and motor is mounted on a common channel fitted with anti-vibration isolators. We offer a wide range of chilled water, direct expansion, hot water, and steam coils up to 12 rows deep, each pressure tested at 21 kg/cm² under water.
The unique SS-304/Aluminium drain pan with multi-slope ensures complete drainage and prevents microbial growth. Fully sealed filter sections designed for easy installation and removal. Fresh air and return air can be mixed at desired rates with manual or motorized aluminium aerofoil dampers.
Available from 1,000 CFM (AE-010-FMU) to 40,000 CFM (AE-400-FMU) with 18 standard models. BMS compatible integration. Suitable for hospitals, pharmaceutical facilities, cleanrooms, R&D labs, industrial applications, hotels, shopping malls, and government establishments.
Max Airflow
Up to 1,20,000 CMH
Installation
Floor mounted (Indoor/Outdoor)
Material
GI / Extruded Aluminum Profile
Drive Type
Belt / Direct (EC Motor optional)
Energy Efficiency
AHUs can be designed for energy recovery and variable speed fan control to improve efficiency
Airflow Management
Proper ductwork design ensures efficient airflow and minimizes pressure drops
AMCA Certified Fans
High energy efficient forward/backward curved aerofoil AMCA certified centrifugal fans
Pressure Tested Coils
Each coil pressure tested at 21 kg/cm² under water for trouble-free operation
Commercial
Healthcare & Institutional
Industrial
| Model | Air Volume (CFM) | Fan Dia | Outlet Vel. (m/s) | Motor (kW) | W (mm) | H (mm) | L (mm) | Wt. (kg) |
|---|---|---|---|---|---|---|---|---|
| AE-010-FMU | 1,000 | 7/7 | 9.8 | 0.75 | 890 | 700 | 1260 | 160 |
| AE-015-FMU | 1,500 | 9/9 | 9.1 | 0.75 | 890 | 900 | 1320 | 180 |
| AE-020-FMU | 2,000 | 10/10 | 9.9 | 1.1 | 890 | 920 | 1400 | 220 |
| AE-025-FMU | 2,500 | 12/12 | 8.8 | 1.5 | 1140 | 920 | 1500 | 270 |
| AE-030-FMU | 3,000 | 12/12 | 10.5 | 1.5 | 1160 | 920 | 1500 | 340 |
| AE-040-FMU | 4,000 | 15/15 | 9.9 | 2.2 | 1440 | 960 | 1520 | 400 |
| AE-050-FMU | 5,000 | 18/18 | 8.9 | 3.7 | 1440 | 1200 | 1680 | 500 |
| AE-060-FMU | 6,000 | 18/18 | 10.6 | 3.7 | 1520 | 1200 | 1680 | 570 |
| AE-080-FMU | 8,000 | 500 | 9.3 | 5.5 | 1580 | 1500 | 1740 | 680 |
| AE-100-FMU | 10,000 | 560 | 9.2 | 5.5 | 1840 | 1500 | 1800 | 800 |
| AE-120-FMU | 12,000 | 630 | 8.8 | 7.5 | 2080 | 1560 | 1950 | 910 |
| AE-150-FMU | 15,000 | 710 | 8.8 | 7.5 | 2100 | 1820 | 2200 | 1140 |
| AE-180-FMU | 18,000 | 710 | 10.5 | 9.3 | 2150 | 2140 | 2200 | 1210 |
| AE-200-FMU | 20,000 | 800 | 9.3 | 9.3 | 2720 | 1900 | 2450 | 1470 |
| AE-240-FMU | 24,000 | 900 | 8.9 | 15 | 2720 | 2260 | 2680 | 1820 |
| AE-300-FMU | 30,000 | 1000 | 8.8 | 15 | 3220 | 2260 | 2900 | 2350 |
| AE-350-FMU | 35,000 | 1000 | 10.3 | 18.5 | 3300 | 2520 | 2900 | 2480 |
| AE-400-FMU | 40,000 | 1000 | 11.8 | 18.5 | 3360 | 2760 | 2900 | 2640 |
| Model | Air Volume (CFM) | Static Pressure (in.wg) | RPM (Max) | Motor (HP) |
|---|---|---|---|---|
| FM-15000 | 9,000 | 300 | 1,450 | 7 |
| FM-40000 | 24,000 | 500 | 1,450 | 20 |
| FM-90000 | 53,000 | 800 | 1,200 | 60 |
To prevent moisture carryover into the supply ductwork, the maximum face velocity across a standard AHU chilled water coil should not exceed 500 Feet Per Minute (FPM). If spatial constraints require higher velocities, specialized droplet eliminator plates must be installed downstream.
A cleanroom AHU maintains positive pressure by supplying a slightly higher volumetric airflow (CFM) into the sterile core than what is mechanically extracted. High-static centrifugal blowers within the AHU force this excess air outward through airlocks, preventing contaminated ambient air from entering.
Water pooling around an AHU is almost always caused by a blocked condensate drain line or an improperly trapped drain pan. Because the blower creates negative pressure inside the cabinet, the drain must feature a P-trap with sufficient depth to overcome the static pressure and allow water to exit.
Cleanrooms classified as ISO 5 (Class 100) or cleaner strictly require terminal HEPA or ULPA filtration mounted directly in the ceiling grid. Centralized HEPA filters in the AHU are insufficient for these classes due to the risk of particulate shedding within the downstream ductwork.
A G4 filter is a pleated, primary coarse filter used at the intake of an AHU. It captures large particulate matter (like dust, pollen, and insects) with 90% arrestance, acting as a sacrificial shield to protect the expensive secondary F7 fine filters and the chilled water coils.
