Shenzhen Meiri Purification Technology Co., Ltd.
MAKE ROOM JUST HYGIENIC
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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 |
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.