I. Product Introduction
The FFU for controlled environments is a high-performance air purification device designed for cleanrooms, laboratories, pharmaceutical facilities, and electronics manufacturing environments. It integrates a high-efficiency fan and ULPA/HEPA filter to provide unidirectional laminar airflow, ensuring a contamination-free workspace.
II. Product Advantages
| Advantage | Description |
|---|---|
| Superior Filtration | HEPA (99.99% @ 0.3µm) or ULPA (99.999% @ 0.12µm) filters ensure ultra-clean air. |
| Energy Efficiency | EC motor technology reduces power consumption by 20-40% compared to AC motors. |
| Large Coverage | Designed for wide-area cleanrooms, reducing the number of units needed. |
| Low Noise | Optimized fan design operates at <50 dB, ideal for labs and production areas. |
| Easy Maintenance | Modular filter replacement & plug-and-play installation. |
| Customizable | Available in various sizes (1200x1200mm, 1500x1500mm, etc.) and airflow speeds. |
III. Product Parameters
| Model | SAF-553 | SAF-5113 | SAF-12613 | SAF-11113 |
| Dimension(L*W*D) | 575*575*340 | 575*1175*340 | 1220*610*340 | 1175*1175*340 |
| Housing Materials | Galvalume/Stainless steel | |||
| Air Flow(m³/h) | 600 | 1200 | 1200 | 2000 |
| Air Velocity(m/s) | 0.35-0.65 | |||
| Total Pressure(Pa) | 220 | |||
| Power(W) | 85 | 135 | 135 | 165 |
| Weight(KG) | 16 | 26 | 28 | 45 |
| Noise dB | 50-60 | |||
| Power supply | AC/DC 220-240V 50/60Hz | |||
| Control mode | Single control or group control by computer | |||
| HEPA Filter | 570*570*69 | 570*1170*69 | 1215*595*69 | 1170*1170*69 |
| H14 | ||||
| High quality anodized Aluminum | ||||
| EVA / PU foam endless gasket | ||||
IV. Product Applications
The FFU for controlled environments is widely used in industries requiring ultra-clean air environments:
✅ Semiconductor & Electronics Manufacturing (ISO Class 3-5 cleanrooms)
✅ Pharmaceutical & Biotechnology (GMP compliance)
✅ Hospitals & Surgical Rooms (infection control)
✅ Aerospace & Precision Engineering (particle-sensitive production)
✅ Food & Beverage Processing (contamination prevention)
V. FAQ
Q1: What is the lifespan of the HEPA/ULPA filter?
A: Typically 3-5 years, depending on air quality and usage. Regular pressure drop monitoring is recommended.
Q2: Can the FFU be connected to a centralized control system?
A: Yes, some models support PWM, Modbus, or IoT integration for smart monitoring.
Q3: What is the difference between HEPA and ULPA filters?
A:HEPA (H13-H14): 99.99% efficiency @ 0.3µm.ULPA (U15-U17): 99.999% efficiency @ 0.12µm (higher filtration for stricter cleanrooms)
Hot Tags: FFU for controlled environments, manufacturers, suppliers, factory, wholesale
