Ultra-Thin FFU | Low-Profile Cleanroom Air System for Medical Labs
| Space-Saving HEPA Filtration & Quiet Operation
The Ultra-Thin FFU 1175X575X130 redefines compact air purification with its industry-leading 130mm profile, designed for medical laboratories, ISO-certified cleanrooms, and mobile units with restricted ceiling space. Featuring an H14 HEPA filter (99.995% @0.3μm) and an ultra-quiet EC motor, this FFU delivers 0.45m/s uniform airflow while operating at just 45dB(A). Its corrosion-resistant galvanized aluminum-zinc construction and tool-less filter replacement ensure seamless integration and maintenance in pharmaceutical
compounding and biosafety cabinet environments.
Parameter Name | Value |
Material | High-quality aluminum-zinc plate |
Fan System | MRJH motor + 400 ultra-thin aluminum alloy impeller |
Filtration | Aluminum frame non-partition HEPA filter (1170×570×69 mm),
Efficiency: 99.995% @0.3μm (H13), Initial resistance: ≤125Pa |
Air Speed | 0.45–0.95 m/s ±5% (three gears adjustable) |
Noise Level | 48–58 dB ±5dB (static test 1m below filter) |
Power Supply | 220V, 50Hz |
size | 1175X575X130(mm) |
Certifications | ISO 14644-1,ISO 9001,CE |
| Parameter/Feature | Our Product | Market Average | Advantages |
|---|
| H13 Filter Pleat Count | 315 pleats | 260 pleats | Larger filtration area, improving filtration efficiency and dust
holding capacity. |
| HEPA Filter | - | - | Increased thickness of filtration media enhances filtration
effectiveness and lifespan. |
| Pleat Height | 50 mm | 38 mm | Thicker filtration media improves filtration performance and
longevity. |
| Protective Mesh Brand | High-quality 9N brand | Generic brands | Superior support and protection, ensuring structural stability. |
| Frame Thickness | 1.0 mm | 0.7 mm | Stronger frame for enhanced durability and reduced deformation
risks. |
| Potting Process & Materials | 50 units per batch, Fuming AB adhesive, produced with CNY 400k
potting machines | Standard processes | Tight, uniform sealing prevents leaks and guarantees reliable
filtration. |
| Average Airflow Velocity | 0.8 m/s | 0.65 m/s | Higher airflow capacity with lower resistance, boosting system
efficiency. |
| Motor | Waterproof | Non-waterproof | Enhanced safety and reliability in diverse environments. |
Key Features
1. Robust Construction: Aluminum-zinc plate ensures superior
durability and corrosion resistance.
2. High-Efficiency Motor: MRJH motor with 400 ultra-thin aluminum
alloy impeller for stable, three-gear adjustable airflow.
3. Advanced H13 Filtration: Non-partitioned HEPA filter (1170×570×69
mm) achieves 99.995% efficiency at 0.3μm particles.
4. Flexible Airflow Control: Wider speed range (0.45–0.95 m/s) with
three adjustable settings for dynamic cleanroom needs.
5. Optimized Energy Use: Narrow power range (150–190W) balances
performance and operational efficiency.
6. Low-Noise Design: Operates at 48–58 dB (tested 1m below filter),
minimizing disruption in labs or production areas.
7. Vibration-Free Operation: <5μm peak vibration ensures
compatibility with precision equipment.
Application Scenarios
Pharmaceutical cleanrooms requiring ISO 100-class (H13) filtration.
Semiconductor manufacturing with strict particulate control.
Biotechnology labs demanding stable airflow and low noise.
FAQ :
1,Q: How does the 130mm height solve airflow challenges in
retrofitted medical labs?
A: The ultra-thin chassis fits seamlessly into legacy HVAC systems,
maintaining ISO Class 5 airflow (0.45m/s ±3%) without structural
modifications. Its modular design allows clustered installations
for localized contamination control in IV compounding areas.
2,Q: Can the HEPA filters handle frequent replacements without
performance loss?
A: Yes, the dual-gasket sealing system ensures consistent 99.995%
efficiency even after 150+ replacements. Each filter undergoes
TÜV-validated leak testing to guarantee integrity.
3,Q: Is the low noise level sufficient for MRI suites or sleep
study labs?
A: Absolutely. At 45-50dB(A), it operates below WHO’s nighttime
hospital noise limits (55dB), with vibration levels under 2μm/s to
protect sensitive diagnostic equipment.
