Air Handling Systems
Air Handling Systems
Precision-Fabricated for Efficient Air Movement
Matrix Engineering provides precision-fabricated ducting solutions and customized air handling
units (AHUs) for HVAC, fume exhaust, dust collection, and clean room applications. Using
advanced in-house CNC laser cutting and bending machines, we manufacture ducts with
leak-proof joints, smooth internal surfaces, and consistent dimensions. Our AHUs are designed
for energy efficiency and performance in critical environments.
Air Handling Units – Customized for Critical Environments
Customized AHUs designed for laboratories, clean rooms, pharmaceutical facilities, hospitals,
and industrial environments. Our AHUs are built with double-wall sandwich panel construction,
energy-efficient components, and advanced filtration options to meet strict air quality standards.
Each unit is designed and manufactured to your specific airflow, static pressure, and filtration
requirements.
Construction Features
Panel Construction
Specification
Double-wall sandwich panel, 25mm to 50mm thickness
Panel Material
Specification
GI or SS outer skin, GI or SS inner skin
Insulation
Specification
PUF (polyurethane foam) – high thermal efficiency, non-hygroscopic
Frame
Specification
Heavy-duty aluminum or GI extruded sections
Casing
Specification
Air-tight construction with gasketed access doors
Leakage Class
Specification
As low as Class L1 (Eurovent standards)
Key Components (Customizable)
Fans
Options
Forward curved, backward curved, plug fan, EC fans
Motors
Options
Standard IE2, IE3 energy efficient, or EC (electronically commutated)
Cooling Coil
Options
Chilled water or direct expansion (DX)
Heating Coil
Options
Electric, hot water, or steam
Filters
Options
Pre-filters (G4), bag filters (F7-F9), HEPA (H13-H14)
Energy Recovery
Options
Enthalpy wheel, heat pipe, run-around coil
Humidification
Options
Steam, ultrasonic, or spray type
Controls
Options
On/off, VFD, or full BMS integration
Filter Options
Pre-filter (G4)
Efficiency
Captures coarse dust
Application
All systems – protects downstream filters
Bag Filter (F7-F9)
Efficiency
85-95% at 0.4-1 micron
Application
Laboratories, general clean rooms
HEPA (H13-H14)
Efficiency
99.95-99.995% at 0.3 micron
Application
Pharmaceutical, ISO clean rooms
Carbon Filter
Efficiency
Removes gases and odors
Application
Chemical labs, hospitals
Key Features
- Double-wall construction prevents condensation and thermal loss
- Energy-efficient EC or IE3 motors reduce operating cost
- Bag filters (F7 to F9) or HEPA filters (H13 to H14) for clean air
- Cooling coil (chilled water or DX) with condensate drain pan
- Heating coil (electric or hot water) for winter operation
- Energy recovery wheel option – up to 80% energy saving
- Variable frequency drive (VFD) for airflow control
- BMS integration capability with Modbus or BACnet
- Low noise operation with acoustic insulation
- Easy access doors with viewing windows
Applications
- Pharmaceutical clean rooms (Class 100 to Class 100,000 / ISO 5 to ISO 8)
- Research and development laboratories
- Hospital operation theaters and ICUs
- Food processing areas
- Industrial manufacturing zones requiring temperature/humidity control
- Data centers (cooling only)
- Paint spray booths
Technical Specifications (Typical)
Airflow
1,000 – 50,000 CFM (customizable)
External Static Pressure
Up to 150 mm WC
Cooling Capacity
As per load calculation
Heating Capacity
As per load calculation
Operating Temperature
10°C to 50°C ambient
QUALITY STANDARDS
- Eurovent certified performance
- ASHRAE 62.1 ventilation standard
- ISO 14644 for clean room applications
Quick Specifications Table – Ducting & Air Handling
| Product | Material Options | Size Range | Key Feature |
|---|---|---|---|
| Air Handling Units (AHU) | GI or MS double-wall | 1,000 – 50,000 CFM | Energy-efficient, HEPA-ready |