Air Handling Unit

Product Details:

Pharma Air Handling Unit (Pharma AHU) – Description

A Pharma Air Handling Unit is a specialized HVAC equipment designed to supply clean, temperature-controlled, and humidity-controlled air to pharmaceutical cleanrooms. It ensures compliance with GMP, WHO, EU-GMP, ISO-14644, and FDA standards for critical manufacturing areas.

⭐ 1. Construction & Housing

• Double Skin AHU Cabinet

  • Outer & Inner Skin: GI powder-coated / SS 304 (optional)

  • Casing Insulation: 25/43 mm PUF or Rockwool

  • Thermal break profile for no condensation

  • Air-tight, low-leak design as per ISO & GMP norms

• Base Frame: Heavy-duty GI / MS powder coated

• Access Doors: Insulated, gasket sealed, with vision panels

⭐ 2. Filtration Stages

Three-stage or multi-stage filtration system:

1. Pre Filter (10 µ / EU4)

   • Removes larger dust particles

2. Fine Filter (5 µ / EU7 / F7)

   • Captures medium-size particles

3. HEPA Filter (0.3 µ / H13–H14)

   • 99.97% / 99.997% efficiency

   • Installed at terminal or within AHU plenum

⭐ 3. Blower & Motor

• Centrifugal DIDW blower

• Statically & dynamically balanced

• Direct drive / Belt drive as required

• Efficiency: IE2 / IE3 motor

• Low noise, vibration-free performance

⭐ 4. Cooling / Heating Coils

• Chilled Water Coil / DX Coil

• Copper tubes with aluminum fins

• 3, 4, 6, or 8 row options

• SS drain pan with proper slope

⭐ 5. Controls & Instruments

• Differential pressure gauges

• Temperature & humidity sensors

• VFD for motor speed control

• BMS/SCADA interface (optional)

• UV lamp (optional) for microbial control

⭐ 6. Pharma Cleanroom Parameters

• Temperature: 18–25°C

• Humidity: 45–65% RH

• Air Changes: 15–60 ACH (depends on cleanroom class)

• Cleanroom Classes: ISO-5 to ISO-8 / Grade A to D

⭐ 7. Types of Pharma AHUs

• Recirculation type

• Fresh air / makeup air AHU

• Dehumidification AHU

• Terminal HEPA AHU

• Laminar Flow AHU (LAF AHU)

⭐ 8. Applications

• Tablet & capsule manufacturing

• Sterile formulation areas

• Cleanrooms (ISO-5/6/7/8)

• Injectable filling rooms

• HVAC for warehouses & packing areas

• API and OSD facilities

Additional Information:

• Production Capacity: 30
• Delivery Time: 3-4 weeks
• Packaging Details: good packing covers

Product Details:

A Floor Mounted Air Handling System is a high-performance HVAC unit designed for large industrial, commercial, and cleanroom applications. Installed directly on the floor, this AHU provides high airflow capacity, efficient air filtration, cooling/heating, and precise control of indoor air quality.

It is built with a robust double-skin insulated structure and offers flexible configurations to suit various airflow and environmental requirements. The system includes filtration stages, cooling/heating coils, blowers, dampers, and access panels for easy maintenance.

Key Features:
• Heavy-duty floor-mounted design for high airflow
• Double-skin insulated panels (PUF or Rockwool)
• Multi-stage filtration: pre-filter, fine filter, optional HEPA filter
• Chilled water/DX cooling coils and heating options
• High-efficiency, dynamically balanced blower and motor
• Fresh air, return air, and mixing box options
• Large access doors for easy service and inspection
• Low noise, energy-efficient operation
• Durable, corrosion-resistant construction

Applications:
• Pharmaceutical & biotech industries
• Hospitals and healthcare facilities
• Food & beverage processing units
• Industrial manufacturing plants
• Cleanrooms and controlled environments

A Floor Mounted Air Handling System ensures reliable performance, consistent airflow, and superior indoor air quality for demanding industrial and commercial applications.

Additional Information:

• Item Code: aluminium
• Production Capacity: 10 t0 50
• Delivery Time: 3 to 4 weeks

Product Details:

An Air Handling Unit (AHU) is a central HVAC system component designed to condition, filter, cool, heat, mix, and distribute air in industrial, commercial, hospital, and cleanroom environments. AHUs ensure proper air quality, temperature, and humidity by integrating fans, coils, filters, and controls within a single unit.

⭐ 1. Construction

• Type: Single Skin / Double Skin (25 mm or 43 mm PUF / Rockwool Insulation)

• Outer & Inner Panels: GI powder-coated / Aluminium / SS 304

• Frame: Aluminium extruded profile with thermal break construction

• Base Frame: GI / MS powder-coated heavy-duty base

• Access Doors: Hinged, insulated, with view glass (optional)

⭐ 2. Components 1. Fan Section

• DIDW centrifugal fan

• Forward curved / backward curved

• Belt-driven or direct drive / EC plug fan

• Vibration isolators (rubber pads or spring type)

2. Coil Section

• Chilled water coil / DX coil / Heating coil

• Copper tubes with aluminium fins

• SS 304 double-slope drain pan

3. Filtration Section

• Pre Filter: G4 (10 micron / 90%)

• Fine Filter: F7–F9 (optional)

• HEPA Filter: H13/H14 (optional, for cleanrooms)

4. Mixing Box / Dampers

• Fresh air, return air, and exhaust air dampers

• Motorized actuators (optional)

5. Electrical & Controls

• Starter panel / VFD panel

• Temperature & humidity sensors

• Safety cut-offs

• BMS compatible controls (optional)

⭐ 3. Performance

• Air Volume: 1,000 CFM to 60,000+ CFM

• Static Pressure: 40 mm to 1000 mm WG

• Cooling Capacity: As per project requirement

• Noise Level: < 65 dB (depending on fan type)

⭐ 4. Optional Features

• EC plug fan high-efficiency system

• UV-C germicidal lamps

• Heat recovery wheel / Plate heat exchanger

• Sound attenuator section

• Humidifier section (steam / evaporative / ultrasonic)

• Double-skin insulated base frame

⭐ 5. Applications

• Pharmaceutical cleanrooms

• Hospitals and OTs

• Commercial buildings

• Food & beverage industries

• Industrial ventilation

• Data centers

• Warehouses

• Laboratories

Additional Information:

• Item Code: BOTH
• Production Capacity: 100 NO PER MONTH
• Delivery Time: 2 WEEKS
• Packaging Details: AS PER DISCUSSION

Product Details:

We are a leading Double Skin Air Handling Unit (AHU) Manufacturer, providing high-performance, energy-efficient, and durable air handling solutions for commercial, industrial, and cleanroom applications. Our AHUs are designed to deliver optimum indoor air quality with precise control over temperature, humidity, and ventilation.

1. Product Overview

Our Double Skin Air Handling Units are engineered using a heavy-duty aluminum profile structure with PUF/PIR insulated sandwich panels. The double-skin design ensures thermal efficiency, low noise, minimal leakage, and superior durability, making them ideal for critical environments such as hospitals, pharma facilities, and industrial process areas.

2. Construction & Body

• Double Skin Panels: 25/43/50 mm PUF or PIR insulation.

• Outer & inner sheet made of GI / Aluminum / SS 304.

• Thermal break profiles to prevent condensation.

• Modular, corrosion-resistant design for easy installation and service.

3. Blower & Motor Section

• DIDW forward/backward curved centrifugal fans or plug fans.

• High-efficiency AC/EC motors.

• Belt-driven or direct-drive system based on airflow requirements.

• Anti-vibration mountings and flexible connectors for silent operation.

4. Filtration System

Multi-stage filtration to ensure high air purity:

• Pre Filter (G4 / EU4) – 90% efficiency

• Fine Filter (F5–F9) – 95% efficiency

• HEPA Filter (H13/H14) – 99.97% efficiency at 0.3 microns (optional)

• Optional Activated Carbon Filter for odor control

5. Cooling & Heating Coils

• Copper tubes with aluminum fins for high heat transfer.

• Chilled Water (CW) / DX Cooling Coils.

• Hot water/Steam heating coils as per requirement.

• SS 304 sloped drain pan to prevent water stagnation.

6. Humidification & Dehumidification Options

• Electric steam humidifier

• Spray-type humidifier

• Desiccant or cooling-based dehumidification

7. Controls & Accessories

• VFD for energy-efficient motor control

• Temperature, humidity, and airflow sensors

• Differential pressure gauges for filters

• Panel-mounted electrical control system

• BMS/PLC integration available

8. Performance & Airflow

• Airflow capacity: 500 CFM to 100,000+ CFM

• Low leakage design as per international standards

• Suitable for 24/7 operations in industrial and HVAC systems

9. Applications

Our Double Skin AHUs are used in:

• Pharmaceutical cleanrooms

• Hospitals & Healthcare

• Food & Beverage industry

• R&D laboratories

• Commercial buildings, malls, offices

• Industrial ventilation systems

• Data centers, server rooms

Product Details:

Air Circulation: AHUs regulate and circulate air throughout a building, ensuring consistent airflow.• Air Conditioning: They cool or heat air using coils connected to chillers, boilers, or refrigerant systems.• Air Filtration: AHUs filter out dust, allergens, and pollutants to maintain indoor air quality.• Humidity Control: They can humidify or dehumidify air to maintain comfortable moisture levels.• Ventilation: AHUs bring in fresh outdoor air and expel stale indoor air, improving overall air freshness

Additional Information:

• Production Capacity: 10 to 30 for month
• Delivery Time: 1 to 4 weeks
• Packaging Details: good packing covers

Product Details:

Other details:

Air Handling Units (AHUs) also known as Air handlers are used to supply and circulate air around a building, or to extract stale air as part of a building’s Heating, Ventilating and Air Conditioning (HVAC) system.

 

Basically, an Air Handling Unit system includes a large insulated metal box that contains a fan, heating and/or cooling elements, filters, sound attenuators and dampers. In most cases, the AHU is connected to air distribution ductwork; alternatively, the AHU can be open to the space it serves

 

Supply air passing through the AHU is filtered and is either heated or cooled, depending on specified duty and the ambient weather conditions. In some buildings, Air Handling Units are used only to supply fresh air for ventilation and extract stale air.

 

For heating or cooling, AHUs may be connected to central plant such as boilers or chillers, receiving hot or chilled water for heat exchange with the incoming air. Alternatively, heating or cooling may be provided by electric heating elements or direct expansion refrigeration units built into the air handler.

 

When AHU systems are used to extract stale air from the building, a controlled proportion of this air may be recirculated to avoid having to condition all supplied air. AHUs can also incorporate heat recovery mechanisms to extract heat from the air being expelled and use it to heat incoming supply air

 

Air Handling Units vary considerably in size, capacity and complexity, depending on the job they are designed to perform

Product Details:

A Heating, Ventilation, and Air Conditioning (HVAC) system is a mechanical system designed to provide thermal comfort and maintain acceptable indoor air quality within a building. It regulates temperature, humidity, and air movement while filtering and conditioning the air supplied to occupied spaces.

1. Heating

The heating component raises indoor temperature during cold conditions. Common heating systems include:

• Furnaces (gas, oil, electric)

• Boilers (hot water or steam)

• Heat pumps

• Electric resistance heaters

Heat is distributed through:

• Air ducts (forced-air systems)

• Hydronic piping (radiators or radiant floor systems)

2. Ventilation

Ventilation ensures the controlled exchange of indoor and outdoor air, diluting contaminants and maintaining healthy air quality. Ventilation may be:

• Natural (windows, vents)

• Mechanical (fans, air handlers)

Mechanical ventilation often includes:

• Exhaust fans

• Supply fans

• Energy recovery ventilators (ERV) or heat recovery ventilators (HRV)

3. Air Conditioning (Cooling)

Cooling equipment removes heat and moisture from the indoor air. Typical cooling equipment includes:

• DX (direct expansion) systems

• Chillers

• Heat pumps

• Split systems and packaged rooftop units

Cooling is distributed via ducted air-handling units or fan-coil units.

4. Air Distribution System

Air handling and distribution components include:

• Air Handling Units (AHUs)

• Ductwork

• Diffusers, grilles, and registers

• Variable Air Volume (VAV) boxes

• Filters (MERV-rated or HEPA for high filtration)

These components move conditioned air throughout the building and ensure uniform comfort.

5. Controls and Automation

Modern HVAC systems use automated control systems such as:

• Thermostats

• Building Management Systems (BMS)

• Sensors (temperature, humidity, CO₂, pressure)

Controls optimize performance, energy use, and occupant comfort.

6. Additional Components

Depending on the building, the system may include:

• Humidifiers/Dehumidifiers

• UV-C air purification

• Economizers

• Zoning systems

Additional Information:

• Production Capacity: CUSTOMIZED

Product Details:

An Air Handling Unit (AHU) is a central component of an HVAC (Heating, Ventilation, and Air Conditioning) system, designed to condition and circulate air within a building. It helps maintain indoor air quality, temperature, and comfort by managing airflow and performing several key functions.

Key Functions of an AHU

1. Air Circulation
   Moves air throughout the building using supply and return fans.

2. Filtration
   Removes dust, pollutants, and contaminants through filters (e.g., pre-filters, HEPA filters).

3. Heating and Cooling
   Uses coils—typically fed by hot water, steam, or chilled water—to adjust the air temperature.

4. Humidity Control
   Adds or removes moisture through humidifiers or dehumidification processes to maintain proper indoor humidity.

5. Ventilation
   Mixes outdoor (fresh) air with return air, ensuring adequate fresh air supply and reducing CO₂ levels.

6. Air Distribution
   Delivers conditioned air through ductwork into different spaces.

Main Components of an AHU

• Housing/Enclosure – Insulated casing that contains all AHU components.

• Fans (Supply/Return/Exhaust) – Move air in and out of the unit and building.

• Filters – Trap dust, allergens, and airborne particles.

• Heating Coil – Warms the air (hot water, electric, or steam powered).

• Cooling Coil – Cools and dehumidifies air (usually chilled water or refrigerant).

• Humidifier/Dehumidifier – Manages moisture levels.

• Mixing Box – Blends return air with outdoor air.

• Dampers – Control airflow direction and volume.

• Controls & Sensors – Regulate temperature, humidity, airflow, and pressure.

Types of AHUs

• Packaged AHU – Factory-built with all components integrated.

• Modular AHU – Custom-built to suit large or complex installations.

• Rooftop AHU (RTU) – Installed on roofs, often with integrated cooling/heating.

• Terminal Units / Fan Coil Units (FCU) – Smaller, localized units (sometimes considered part of AHU family).

Where AHUs Are Used

 

• Commercial buildings

• Hospitals and cleanrooms

• Industrial facilities

• Shopping malls

• Airports

• High-rise residential complexes

Additional Information:

• Item Code: 73083001
• Production Capacity: 5000 CFM
• Delivery Time: 10 DAYS
• Packaging Details: Air Handling Unit is a critical component in a heating, ventilation, and air conditioning (HVAC) system. The AHU is responsible for conditioning and circulating air throughout a building or space. An AHU typically consists of a housing or cabinet that contains a blower or fan, heating or cooling elements (such as a coil or heat exchanger), air filters, and dampers to control the airflow. The AHU is connected to ductwork that distributes conditioned air to various areas of the building or space.

Product Details:

A Floor Mounted Air Handling Unit is a centralized HVAC equipment designed to condition, filter, cool, or heat the air and distribute it to different spaces. It is typically installed on the floor in plant rooms, technical areas, or service corridors, offering high air volume capacity and easy maintenance access.

⭐ 1. Construction

• Type: Floor Mounted Double Skin Air Handling Unit

• Casing:

  • Double Skin Construction, 25/43 mm PUF or Rockwool insulation

  • Internal & External Sheets: GI Powder Coated / Aluminium / SS 304

• Thermal Break Profile: Extruded aluminium frame with corner joints

• Access Doors: Hinged / double-skin insulated with view glass (optional)

• Base Frame: Heavy-duty GI / MS powder-coated / Aluminium

⭐ 2. Performance Range

• Air Volume: 1,000 CFM to 60,000+ CFM

• Static Pressure: Up to 250 mm to 1000 mm WG

• Application: Cleanrooms, Pharma, Hospitals, Commercial Buildings, Industries

⭐ 3. Components 1. Blower Section

• DIDW (Double Inlet Double Width) centrifugal fan

• Forward curve / backward curved

• Belt-driven or Direct Drive EC/Plug fan

• Vibration isolation pads or spring isolators

2. Coil Section

• Copper tubes with aluminium fins (hydrophilic options available)

• 3–8 row cooling / heating coils

• Chilled water / DX coil compatible

• SS 304 drain pan (double slope)

3. Filter Section

• Primary Pre-Filter: G4 (10 µ / 90% efficiency)

• Fine Filter: F7–F9

• HEPA Filter: H13/H14 (99.97%–99.997% @ 0.3 µ) (optional)

4. Mixing Box / Damper Section

• Fresh air, return air, and exhaust air dampers

• Motorized actuators (optional)

5. Electrical / Control Panel

• On/Off switch

• VFD for fan speed control (optional)

• Temperature humidity sensors (optional)

• Safety interlocks

⭐ 4. Optional Features

• EC plug fan for energy efficiency

• UV-C lamps for microbial control

• Heat recovery wheel / Plate heat exchanger

• Sound attenuators

• Built-in humidifier (steam / ultrasonic)

• BMS integrable sensors

⭐ 5. Applications

• Pharmaceutical cleanrooms

• Hospitals and OTs

• Food & beverage industries

• Commercial buildings

• Industrial ventilation

• HVAC central systems

Additional Information:

• Production Capacity: 10 T0 50
• Delivery Time: 3 TO 4 WEEKS
• Packaging Details: GOOD PACKING COVIERS

Product Details:

 

An Industrial Air Handling Unit (AHU) is a key component of HVAC systems designed to condition, control, and circulate air within industrial, commercial, and clean room environments. It ensures proper temperature, humidity, filtration, and air distribution to maintain a safe and controlled workspace.

The AHU consists of sections for air filtration, heating or cooling coils, humidification/dehumidification, and a high-efficiency blower system. The unit pulls in fresh or return air, filters it to remove dust and contaminants, adjusts the air temperature and humidity as required, and delivers clean, conditioned air into the facility.

Main Features:
• Double Skin PUF/ Rockwool insulated panels
• High-efficiency pre-filters, fine filters, and optional HEPA filters
• Cooling/Heating coils (DX or Chilled Water)
• Dynamically balanced blower and low-noise motor
• Fresh air, return air, and mixing box options
• Access doors for easy maintenance
• Durable, corrosion-resistant construction

Applications:
• Pharmaceutical & Biotechnology Clean Rooms
• Food and Beverage Processing Areas
• Hospitals and Healthcare Facilities
• Industrial Production Units
• HVAC & Ventilation Systems

An Industrial AHU is designed for continuous, reliable performance—ensuring high air quality, consistent airflow, and energy-efficient operation in demanding industrial environments.

 

Product Details:

An Air Handling Unit (AHU) is a central component of an HVAC system designed to condition, filter, control, and distribute air within commercial, industrial, and cleanroom environments. The AHU ensures proper ventilation, maintains indoor air quality, and provides temperature and humidity control based on application requirements.

1. Construction & Body

• Fabricated using high-quality GI / Aluminum / SS 304 panels.

• Double skin construction with polyurethane/PIR insulation (25–50 mm).

• Thermally broken profile to prevent heat loss and condensation.

• Heavy-duty base frame made of GI / MS with powder coating.

• Modular design for easy installation and maintenance.

2. Filtration System

Designed to remove dust, contaminants, and microorganisms depending on application:

• Pre-Filter (EU4 / G4): 90% efficiency down to 10–5 microns.

• Fine Filter (EU7 / F7): 95% down to 3 microns (optional).

• HEPA Filter (H13/H14): 99.97% efficiency at 0.3 microns (for cleanrooms).

• Activated Carbon Filter for odor removal (optional).

• Filter mounting frames with gaskets to ensure zero leakage.

3. Fan & Motor Assembly

• Centrifugal DIDW forward/backward curved fans or plug fans.

• High-efficiency EC / AC motors, belt-driven or direct-driven.

• Factory-balanced blower for low vibration and silent operation.

• Vibration isolators and flexible canvas connections included.

4. Cooling & Heating Coils

• Chilled water (CW) or DX coil for cooling.

• Copper tubes with aluminum fins arranged in multiple rows for high heat transfer.

• Steam or hot water heating coils as per requirement.

• Drain pan made of SS 304 with proper slope for condensate removal.

5. Humidification & Dehumidification (Optional)

• Steam injection humidifier.

• Spray-type humidifier.

• Desiccant or cooling-based dehumidification systems.

6. Controls & Instrumentation

• Temperature sensors, humidity sensors, and airflow switches.

• VFD (Variable Frequency Drive) for fan speed control.

• Differential pressure gauges for all filters.

• Motor protection and control panel as per electrical standards.

• BMS/PLC compatibility for automation.

7. Air Distribution & Performance

• Designed for airflow capacity ranging from 500 CFM to 100,000+ CFM.

• Ensures proper ventilation and maintains desired:

  • Temperature

  • Relative humidity

  • Cleanliness level

  • Fresh air ratio

• Suitable for continuous 24/7 operation with minimal maintenance.

8. Applications

AHUs are widely used in:

• Pharmaceutical clean rooms

• Hospitals & Operation Theaters

• Food & Beverage industries

• Industrial process areas

• Commercial buildings & malls

• Research laboratories

• HVAC ventilation systems

Product Details:

• Ceiling Suspended AHU

  A Ceiling Suspended Air Handling Unit (AHU) is a compact HVAC unit designed for areas with limited floor space. It is mounted directly to the ceiling and provides efficient air filtration, cooling, heating, and circulation in cleanrooms, laboratories, hospitals, and commercial spaces.

  The unit is engineered with a slim, low-height design that fits easily above false ceilings while delivering high performance and silent operation. It ensures controlled temperature, humidity, and clean airflow without occupying floor area.

  Key Features:
  • Compact, low-height design suitable for false ceilings
  • Double-skin insulated panels for thermal and acoustic performance
  • High-efficiency pre-filters and fine filters
  • Chilled water/DX cooling coil options
  • Dynamically balanced blower with low-noise operation
  • Easy-access service panels for maintenance
  • Lightweight, corrosion-resistant construction
  • Energy-efficient motors and fan systems

  Applications:
  • Pharmaceutical cleanrooms
  • Modular labs and research facilities
  • Hospitals & healthcare spaces
  • Commercial HVAC systems
  • Food processing and packaging areas

  A Ceiling Suspended AHU is ideal where space is limited but high-quality air handling and reliable performance are required.

Product Details:

A Single Skin Air Handling Unit is an HVAC unit designed to circulate, filter, cool, or heat air in various industrial, commercial, and ventilation applications. Unlike double-skin AHUs, single-skin units have a single-layer sheet metal construction, making them more economical and ideal for non-critical environments.

⭐ 1. Construction

• Type: Single Skin AHU (Floor Mounted / Ceiling Suspended)

• Casing Material: GI Sheet / Aluminium / SS Sheet (0.8–1.2 mm)

• Insulation (Optional):

  • Internal acoustic insulation (10–25 mm)

  • Rockwool / Nitrile rubber (if required)

• Frame: Aluminium profile / MS powder-coated frame

• Access Doors: GI/Aluminium with gasket sealing

⭐ 2. Performance Range

• Air Capacity: 1,000 CFM to 25,000+ CFM

• Static Pressure: 40 mm to 80 mm WG (typical)

• Usage: Ventilation, office areas, industrial rooms, warehouses, utility spaces

⭐ 3. Components 1. Fan Section

• DIDW (Double Inlet Double Width) centrifugal fan

• Forward curve / backward curved

• Belt-driven or direct drive

• Vibration isolators (rubber pads)

2. Filter Section

• Primary Pre-Filter: G4 (90% down to 10 micron)

• Fine Filter: F5–F7 (optional)

3. Coil Section (Optional)

• Chilled water / hot water coil

• Aluminium finned copper tube coil

• SS 304 drain tray

4. Damper Section

• Fresh air and return air dampers

• Aluminium / GI construction

• Manual or motorized

5. Electrical Section

• On/Off switch

• Overload protection

• VFD (optional)

⭐ 4. Features

• Lightweight and easy to install

• Cost-effective design for general ventilation

• Low to medium static pressure

• Easy maintenance

• Energy-efficient fans available

• Compatible with ducts or free-blowing applications

⭐ 5. Applications

• Office ventilation

• Industrial workshops

• Utility rooms

• Warehouses

• Commercial buildings

• Parking areas

• Restaurants & hotels

• Non-critical HVAC zones

Additional Information:

• Delivery Time: 10 days
• Packaging Details: Leveraging over the skills of our qualified team of professionals, we are instrumental in offering wide range of Single Skin Air Handling Unit.

Product Details:

A Double Skin Air Handling Unit (Double Skin AHU) is a type of AHU designed with two layers (skins) of metal panels separated by insulation. This construction provides better thermal performance, strength, noise reduction, and hygiene, making it ideal for commercial buildings, hospitals, pharmaceutical industries, and cleanrooms.

What “Double Skin” Means

The AHU casing walls are made of:

• Inner sheet (usually galvanized steel or stainless steel)

• Outer sheet (galvanized steel, aluminum, or powder-coated steel)

• Insulation layer between them (typically PUF/PIR/EPS or mineral wool)

Typical insulation thickness: 25 mm, 40 mm, or 50 mm, depending on application.

Key Features of a Double Skin AHU 1. Thermal Insulation

The insulated double-wall prevents:

• Heat gain/loss

• Condensation

• Energy wastage

This ensures stable temperature and humidity control.

2. Better Structural Strength

The dual panels and insulated core make the AHU:

• More rigid

• Less prone to vibration

• Suitable for larger units or rooftop installations

3. Low Noise Operation

Insulation between panels reduces:

• Fan vibration noise

• Airflow noise

• Mechanical sound transmission

Ideal for areas requiring quieter operation (hospitals, labs, offices).

4. Hygienic Design

Many double-skin AHUs include:

• Smooth internal surfaces

• Easy-clean panels

• Food/pharma-grade materials

This makes them suitable for cleanrooms and pharmaceutical applications.

5. Reduced Air Leakage

Better sealing at joints ensures:

• High energy efficiency

• Maintained pressure levels

• Compliance with AHRI/Eurovent standards

Typical Components in a Double Skin AHU

• Double-skin insulated panels

• Supply and return fans

• Filters (Pre-filter, Fine filter, HEPA depending on application)

• Cooling coil

• Heating coil

• Mixing box with dampers

• Humidifier or dehumidifier

• Drain pan

• Vibration isolators

• Electrical and control panel

Advantages

• High durability

• Long service life

• Better insulation compared to single-skin AHUs

• Lower noise levels

• Energy-efficient and eco-friendly

• Suitable for sensitive environments (pharma, biotech, healthcare)

Applications

• Hospitals

• Pharmaceutical units

• Commercial spaces

• Data centers

• Industrial buildings

• Cleanrooms

• IT parks and malls

• Hotels and auditoriums

Additional Information:

• Production Capacity: 10 TO 30 FOR MONTHE
• Delivery Time: 3 TO 4 WEEKS
• Packaging Details: GOOD PACKING COVERS