Cleanroom AHU
Precision Air Handling for Controlled Environments.
CleanRoom AHU is engineered for environments that demand ultra-clean air, precise control, and zero contamination. Designed specifically for cleanrooms, floor mounted across various industries, this unit ensures particulate-free, sterile, and hygienic airflow with uncompromising reliability
Product USP’s
Engineered for Sterility, Built for Control
Ensures full compliance with cleanroom standards by preventing particle generation and corrosion.
Offers filtration efficiency up to 99.9995% for ultra-clean air supply critical to Class 100–10,000 cleanrooms.
Features sloped drain pans, smooth surfaces, and removable components for easy cleaning and microbial resistance.
Tailored to specific cleanroom layouts, available in various capacities, filtration stages, and fan configurations.
BMS/SCADA-ready with optional PLC-based controls, enabling real-time monitoring of airflow, pressure, and air quality.
Energy-efficient EC motors and vibration isolation for quiet, smooth performance in noise-sensitive zones.
Key Highlights
Uncompromising Air Quality for Critical Cleanroom Applications
The CleanRoom AHU is purpose-built to meet the demanding requirements of cleanroom environments such as semiconductor labs, biotech facilities, pharmaceutical production areas, and healthcare clean zones. Constructed with SS 304 or SS 316 internal surfaces and equipped with multi-stage filtration, these units ensure zero contamination and consistent air purity.
Its modular construction allows seamless customization while adhering to global cleanroom norms. Smooth inner walls, low-leakage dampers, and sloped, anti-corrosive drain pans ensure hygiene, cleanability, and compliance. Optional features like UV-C lamps, DOP test ports, and ULPA filters offer further upgrades tailored to sterile spaces.
From airflow capacities ranging from 1,000 to 60,000+ CFM, to BMS integration and energy-saving fans, every component is selected to support sustainable operations while maintaining sterility. Whether it’s ISO Class 5 cleanrooms or controlled laboratories, CleanRoom AHU delivers quiet, precise, and validated performance every time.
- GMP-compliant design
- HEPA/ULPA filtration
- Stainless steel components
- Antimicrobial inner surfaces
- Low-leakage construction
- Integrated DOP/PAO ports
- BMS compatible
- EC/IE5 motors & VFDs
- UV lamps
- Smooth internal finish
- Sectional/modular design
- Differential pressure gauges
- Regulatory Compliance
- Contamination Control
- Sterile & Controlled Environment
- Energy Efficiency
- Hygienic Construction
- Easy Maintenance & Validation
- Modular & Customizable
- Real-Time Monitoring
- Enhanced Product Safety
- Airflow Capacity:
- Ranges from 1,000 CFM to 60,000+ CFM
- Filtration
- Pre-filters: G4 / EU4 (90% efficiency)
- Fine filters: F7–F9 (up to 95%)
- HEPA filters: H13 / H14 (99.97% @ 0.3 µm)
- ULPA optional: U15–U17 (99.9995%)
- Fan Section
- EC / backward curved centrifugal / plug fans
- VFD compatible
- Cooling / Heating Coils
- Copper tubes with aluminum fins
- Chilled water / DX / electric heating / steam coils
- Motor & Drive
- IE3 / IE5 energy-efficient motors
- Direct or belt-driven (low noise)
- Accessories
- UV-C germicidal lamps (optional)
- Differential pressure gauges for filters
- DOP/PAO test ports
- Anti-vibration mounts
- Controls & Integration
- BMS / SCADA compatible
- PLC-based automation (optional)
- Temperature / RH sensors & control logic
- Casing Structure
- Double-skin panels with 25 mm to 50 mm thickness
- PUF, Glasswool, Rockwool, PIR insulation density: 40 kg/m3 (48 kg/m3, 64 kg/m3, 96 kg/m3 – Optional) for thermal and acoustic performance
- Frame Material
- Extruded aluminum profiles with nylon corners
- High mechanical strength and corrosion resistance
- Panel Material
- Internal skin: SS 304 / SS 316 for cleanroom compatibility
- External skin: Pre or Powder-coated galvanized steel / optional stainless steel
- Internal skin: SS 304 / SS 316 for cleanroom compatibility
- Drain Pan
- SS 304 sloped design with smooth corners
- Proper insulation to prevent condensation and microbial growth
- SS 304 sloped design with smooth corners
- Fan Section
- Centrifugal / plug fans / EC Fans, mounted on anti-vibration mounts
- Direct-driven or belt-driven based on requirement
- Centrifugal / plug fans / EC Fans, mounted on anti-vibration mounts
- Filter Section
- Designed for pre, fine, HEPA/ULPA filters
- Filter holding frames with gaskets and sealing arrangements to avoid bypass leakage
- Designed for pre, fine, HEPA/ULPA filters
- Access Doors & Panels
- Flush-mounted, lockable, and gasketed for airtight sealing
- Hinged or removable type with inspection windows
- Flush-mounted, lockable, and gasketed for airtight sealing
- Coil Section
- Copper tubes with aluminum fins
- Hydrophilic coating and SS 304 frame (optional for hygiene)
- Copper tubes with aluminum fins
- Accessories
- DOP/PAO test ports, DP gauges, and UV lamps as per cleanroom application
- Eurovent Certified : (Standard EN 13053 & EN 1886)
- Casing strength class : D1
- Casing air leakage class at -400 Pa : L1
- Casing air leakage at +700 Pa : L1
- Filter bypass leakage class : F9
- Thermal transmittance class : T2
- Thermal bridging factor class : TB2
- Casing strength class : D1
- AHRI Certified : Standard 1350
- Casing Deflection Rating Class (Positive) : CD4
- Casing Deflection Rating Class (Negative) : CD4
- Casing Air Leakage Class (Positive) : CL2
- Casing Air Leakage Class (Negative) : CL2
- Thermal Transmittance Class With Leakage : CT2
- Thermal Transmittance Class Without Leakage : CT2
- Thermal Bridging Class : CB2
- Casing Deflection Rating Class (Positive) : CD4
- CE Certified : (EN ISO 12100:2010, EN 60204-1:2018)
- ISO Certified : (ISO 9001:2015)
- AHRI Certified Chilled Water Coils : AHRI Standard 410
- AHRI Certified Hot Water Coils : AHRI Standard 410
ZECO Air Engineering Solutions
Ensure Purity in Every Breath.
Looking for a high-performance AHU for your cleanroom or pharmaceutical facility? Contact us today to get a customized solution tailored to your compliance and performance needs.
Applications
- Pharmaceuticals
- Biotechnology
- R&D labs
- Incubation zones
- Cosmetics
- Life Sciences
- Healthcare / Hospitals
- Medical Devices Assembly & packaging
- FMCG / Nutraceuticals
- Diagnostics & Labs
FAQ's
CleanRoom AHUs are specifically designed for sterile environments. They feature smooth stainless steel interiors, multi-stage filtration (including HEPA/ULPA filters), sloped drain pans, and components tested for microbial inertness, ensuring compliance with ISO cleanroom standards.
Yes. The CleanRoom AHU is engineered to meet stringent cleanroom standards, including ISO 14644 classifications (Class 5 to 8) and GMP compliance, with appropriate air filtration, leak-proof construction, and cleanability features.
The unit supports multiple stages of filtration, including:
G4/EU4 Pre-filters
F7–F9 Fine Filters
H13/H14 HEPA Filters
U15–U17 ULPA Filters (optional)
Each filter stage can be customized based on cleanroom classification and application requirements.
Yes. The CleanRoom AHU is BMS and SCADA compatible. Optional PLC-based controls and sensors for temperature, humidity, and pressure make it fully integrable with automated monitoring systems.
Absolutely. The AHU is modular and fully customizable in terms of airflow, filtration stages, casing size, coil types, and fan configuration to suit your cleanroom’s design and performance criteria.
It includes stainless steel interiors, sloped anti-corrosive drain pans, vibration isolation, and removable access panels. These design features help maintain sterility, ease of maintenance, and prevent contamination risks during operation.
