FFU Fan Filter Unit
H14 HEPALow NoiseModularCE/FDA Optional
The Fan Filter Unit (FFU) is the heart of every modular cleanroom: a self-contained module combining a centrifugal fan and a H14 HEPA filter that delivers filtered laminar airflow directly into the working zone. Hanchuan FFUs are engineered for high efficiency against industry benchmarks, low energy consumption, quiet operation and long filter life. Their modular design lets you scale cleanliness by simply adding units, making them ideal for cleanroom booths, laminar flow hoods and full ceiling coverage applications.
Key Specifications
| Filtration | H14 HEPA filter, efficiency ≥99.995% @0.3μm, aligned with industry high standards |
|---|---|
| Fan | Low-noise energy-saving centrifugal fan; long-term operation reduces electricity costs |
| Noise | Low-noise design does not disturb normal workshop operations |
| Structure | Modular casing for flexible layout; ultra-narrow / ultra-high dimensions available |
| Options | Diffuser plate, smart monitoring module (filter resistance / air volume), ozone module, audio-visual filter alarm |
Key Features & Benefits
High-Efficiency Filtration
H14 HEPA media benchmarked against industry high standards guarantees ISO Class 5 level supply air.
Energy Saving
Optimized fan and motor design lowers power consumption, reducing cost over years of continuous duty.
Modular Adaptability
Standardized modules fit any cleanroom booth, ceiling grid or laminar flow application.
Quiet Operation
Low noise levels keep the working environment comfortable without disturbing precision operations.
Material Options
Aluminum, stainless steel or painted steel casings suit different industries and budgets.
Easy Maintenance
Tool-light filter replacement and optional resistance monitoring keep maintenance simple.
Flexible Custom Options
Beyond standard models, Hanchuan offers four customization tracks to match any cleanroom design.
Performance Customization
Optional diffuser plates improve airflow uniformity; smart monitoring modules display filter resistance and air volume in real time.
Structure Customization
Ultra-narrow and ultra-high body dimensions adapt to non-standard cleanroom layouts.
Function Customization
Add ozone disinfection modules and audio-visual alarms for filter replacement reminders.
Certification Customization
CE / FDA certification available for overseas export requirements.