1175*575*320 mm FFU Fan Filter Unit Air Purification Device for Air Improvement 110V/120V 50HZ/60HZ
Price:
negotiate
MOQ:
1
Delivery Time:
18 days
Brand:
ZJNF
Product Description
Technical Data
| Model | FFU 2X2 | FFU 3X2 | FFU 4X2 | FFU 4X4 |
| FFU Size | 575*575*320mm | 875*575*320mm | 1175*575*320mm | 1175*1175*370mm |
| Filter Size | 570*570*69mm | 870*570*69mm | 1170*570*69mm | 1170*1170*69mm |
|
Air Flow |
400-600 m³/h | 800-900 m³/h | 1000-1100 m³/h | 1600-1700 m³/h |
| Speed Control | 3 Gears | |||
| Voltage | 110V/120V 50HZ/60HZ | |||
| Efficiency | 99.99% @ 0.3um | |||
| Material |
SUS304/201 Stainless Steel/Aluminum Zinc Coated Sheet |
|||
| Weight | 16KG | 20KG | 21KG | 45KG |
FFU (Fan Filter Unit)
FFU refers to a self-powered modular air purification device that integrates fans and filtration systems to achieve high-efficiency air cleaning. It is widely used in industries, healthcare, and research fields requiring strict cleanliness standards12.
1. Basic Components
FFU primarily consists of:
- Frame: Made of galvanized aluminum alloy or stainless steel for structural support15;
- Fan System: Includes AC or DC motors, with DC models featuring smart control chips for remote operation16;
- Filtration System: Combines primary filters and HEPA/ULPA filters (efficiency ≥99.99%)47;
- Control Modules: AC models use speed regulators, while DC models enable network control via gateways16.
2. Working Principle
- Air Intake: Fans generate negative pressure to draw external air from the top15;
- Multi-stage Filtration: Air passes through primary filters (trapping large particles) and HEPA filters (removing particles ≥0.3μm)46;
- Clean Air Output: Purified air is vertically discharged at 0.45m/s±20% to create a unidirectional clean airflow28.
3. Key Advantages
- Modularity: Flexible configurations for diverse spatial requirements45;
- Energy Efficiency: DC systems reduce power consumption by 30–50% compared to traditional cleanrooms16;
- Rapid Deployment: Eliminates complex ductwork, shortening installation time by ≥50%58;
- Easy Maintenance: Filter replacement without system shutdown47.
4. Applications
| Electronics | Semiconductor lithography, LCD production | ISO 1–5 (≤100 particles/ft³)8 |
| Healthcare | Operating rooms, biopharmaceutical labs | Class 100 (≤3.5 particles ≥0.5μm/m³)68 |
| Research | Nanomaterial labs, sterile animal rooms | ISO 5 (≤29 particles ≥0.5μm/m³)8 |
| Data Centers | Server rooms | Class 10,000 (≤35,200 particles ≥0.5μm/m³)68 |
Modern FFUs support IoT integration for real-time monitoring (airflow, pressure, filter lifespan) and interoperability with building management systems (BMS)
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Company
Shenzhen Zhong Jian South Environment Co., Ltd.
Location
9th Floor, Block C, Coolpad Building, Intersection Of Keyuan Avenue And Baoshen Road, Nanshan Gaoxin North District, Songpingshan Community, Xili Street, Shenzhen city, Guangdong, China
Contact Person
Serena