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Fan Filter Unit
The Fan Filter Unit (FFU) delivers high-quality clean air at a uniform velocity of 0.45 m/s ±20% through its filtered outlet, making it ideal for cleanrooms, laminar flow hoods, clean benches, and modular clean environments requiring various cleanliness levels and sizes.
Product Details
| Model | BH-BFU-2 | HEPA Filter Size | 570×570×69 mm |
|---|---|---|---|
| Dimensions (W×D×H) | 575×575×320 mm | Power Supply | AC Single Phase, 220V/50Hz |
| Airflow Velocity | 0.45 ± 20% | Power Consumption (at 0.45 m/s) | 160 W |
| Noise Level dB(A) (0.45 m/s at 0.5 m) | 48 | External Static Pressure | 50–130 Pa |
| HEPA Filter Efficiency | ≥99.99% @ 0.3μm | Vibration | ≤4μm |
| Housing Material | Stainless Steel / Cold Rolled Steel | ||
Fan Filter Unit Options
This durable power socket provides a secure and stable electrical connection for the Fan Filter Unit. Designed for easy integration into various cleanroom environments, it ensures safe power input and long-term reliability under continuous operation.
The core driving component of the Fan Filter Unit, this fan motor delivers powerful and consistent airflow. Built with low-noise and energy-efficient technology, it maintains uniform air velocity required for cleanroom applications such as laminar flow benches and clean zones.
Our intelligent control panel allows precise regulation of fan speed and system performance within the FFU. With easy-to-operate knobs or digital displays, it ensures stable airflow control, enhancing cleanroom efficiency and system flexibility.
The aerodynamic impeller plays a critical role in delivering stable, laminar airflow in the Fan Filter Unit. Made of high-quality aluminum alloy, it ensures strong air pressure with minimal turbulence, ideal for maintaining ISO-class clean environments.
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Fan Filter Unit Product Photos
Industries We Serve
Our cleanroom solutions are widely applied across new energy, semiconductors, aerospace, pharmaceuticals, precision hardware, food processing, and more. We tailor each system to meet the specific needs of your industry.
Frequently Asked Questions About Fan Filter Units
1. What is a Fan Filter Unit (FFU) and how does it work?
A Fan Filter Unit is a self-contained air filtration system that combines a fan and HEPA/ULPA filter. It draws in ambient air, filters out particles, and delivers clean air in a unidirectional flow, typically used in cleanrooms, laminar flow benches, and other controlled environments.
2. What cleanliness levels can FFUs support?
Our FFUs are designed to meet ISO Class 3 to Class 8 cleanroom standards, depending on the filter type and application setup. They ensure uniform airflow and high filtration efficiency.
3. Can the fan speed be adjusted?
Yes, each FFU includes a control panel that allows for manual or digital adjustment of fan speed to meet specific airflow requirements for different cleanroom conditions.
4. What types of filters are available for the FFU?
We offer FFUs with HEPA (≥99.99% @ 0.3μm) or ULPA (≥99.9995% @ 0.12μm) filters, depending on your desired cleanliness level. Filters can be replaced easily when needed.
5. Is the FFU suitable for modular or retrofit installations?
Absolutely. Our FFU is lightweight, compact, and can be installed in modular cleanrooms, existing ceiling grids, or integrated into custom laminar flow systems.
