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| Basic Information | |
|---|---|
| Model NO. | Altafan FFU EC |
| Medium Material | Fiberglass/PTFE |
| Efficiency | H13 H14 U15 U16 |
| Filtration Grade | HEPA Filter |
| Type | Panel Filter |
| Frame Material | Aluminum-Zinc Coated Steel/Painted Steel/Stainless |
| Control Method | Stepless Speed Control (Group Control) |
| Filter Size(mm) | 570*1170*55/70 |
| Air Flow(CMH) | 990 |
| Noise(dB) | 51±2 |
| Power(W) | 85 |
Altafan FFU EC is applicable to all grades of dust-free workshops and is convenient for centralized control of overall operation. It is specifically designed for semiconductor, electronics, flat panel display, optical, and biological industries where strict control requirements for air pollution are essential. The low-profile design saves air chamber space, while the lightweight structure fits various grid systems.
The product has obtained international authoritative certifications including CE and UL, complying with stringent global safety and performance standards. It provides a stable ISO Class 5 (Class 100) clean environment.
Utilizing HEPA or ULPA filters, this unit delivers efficiency up to 99.995% on 0.3μm particles (H14 grade) and 99.9995% on 0.12μm particles (U15 grade). Powered by high-performance motors, it maintains consistent airflow even under complex working conditions.
| Name | 2×2 | 2×4 | 3×4 | 4×4 |
|---|---|---|---|---|
| FFU Size (mm) | 575×575×198 | 575×1175×198 | 875×1175×242 | 1175×1175×242 |
| Air Volume (m³/h) | 455 | 990 | 1550 | 2100 |
| Air Velocity (m/s) | 0.45 | 0.45 | 0.45 | 0.45 |
| Noise Level (dB) | 49±2 | 51±2 | 52±2 | 53±2 |
| Power (W) | 55 | 85 | 145 | 184 |
| Efficiency | HEPA 99.995% / ULPA 99.9995% | |||
We focus on the research, development, and production of FFU and advanced air purification equipment. Our products are widely used in semiconductors, medical health, precision processing, and automotive industries. Equipped with advanced ISO Class 1 testing laboratories, we ensure high-quality standards through international certifications such as ISO9001, 14001, and 45001.
We are the OEM manufacturer with over 80 product patents, operating a large ISO Class 1 cleanroom facility. Factory audits and visits are always welcome.
We offer two options: 1) Free standard samples (shipping cost applies); 2) Paid customized samples for specific requirements.
Every motor undergoes rigorous dynamic balancing tests for minimal noise operation. Each HEPA filter is individually leak-tested to guarantee zero defects.
We are certified under ISO 9001, ISO 14001, IATF16949, ISO 13485, CE, and UL standards.
Lead time depends on order volume, typically ranging from 15 to 30 working days after receiving the deposit.
Yes, our professional R&D team provides personalized customized solutions based on your specific cleanroom requirements.
