FFU Fan Filter Unit 1175×575 Cleanroom Ceiling FFU with DC 310 External Rotor Fan
SKU: 1001-FFU-DC-1175x575
This FFU (Fan Filter Unit) is an air purification device designed for cleanroom ceiling systems. It integrates a fan and a high-efficiency filter to provide stable laminar airflow. Air is drawn in by the fan, filtered through a high-efficiency filter, and then supplied evenly into the cleanroom.The unit is equipped with a DC 310 external rotor fan, ensuring stable operation, low noise and uniform airflow. The housing is made of 0.8 mm galvanized steel, providing durable and reliable structure. It is widely used in electronics, semiconductor manufacturing, pharmaceutical workshops and laboratories.
- Power 190 W
- Fan Type DC Motor with 310 Aluminum Impeller
- Air Velocity 0.45 m/s ±20%
- Air Volume ≥1000 m³/h
- Noise 58 – 65 dB
Product Description
This FFU (Fan Filter Unit) is an air purification device designed for cleanroom ceiling systems. It integrates a fan and a high-efficiency filter to provide stable laminar airflow. Air is drawn in by the fan, filtered through a high-efficiency filter, and then supplied evenly into the cleanroom.The unit is equipped with a DC 310 external rotor fan, ensuring stable operation, low noise and uniform airflow. The housing is made of 0.8 mm galvanized steel, providing durable and reliable structure. It is widely used in electronics, semiconductor manufacturing, pharmaceutical workshops and laboratories.
Product Features
- Integrated fan and filter unit design
- Equipped with DC 310 external rotor fan
- Stable air velocity and uniform airflow
- Housing made of 0.8 mm galvanized steel
- Equipped with high-efficiency filter
- Supports group control module installation
- Compact structure and easy installation
- Suitable for cleanroom ceiling systems
Key Selling Points
- ✔ Stable Laminar Airflow: Provides uniform and stable airflow for cleanroom environments.
- ✔ High Efficiency Filtration: Equipped with a high-efficiency filter to remove airborne particles.
- ✔ Low Noise Operation: Operating noise level between 58-65 dB.
- ✔ Efficient DC Fan: Equipped with DC external rotor fan for stable operation.
- ✔ Durable Housing: Constructed with 0.8 mm galvanized steel for long service life.
Applications
FFU fan filter units are widely used in various clean environments:
- Semiconductor manufacturing
- Electronics assembly workshops
- Pharmaceutical cleanrooms
- Biological laboratories
- Food processing plants
- Medical device production facilities
Product Advantages
- Standard cleanroom FFU dimensions
- Stable airflow performance
- Durable and robust structure
- Low noise and smooth operation
- Easy installation and maintenance
- Supports cleanroom group control systems
Customization Options
Customization options are available according to project requirements:
- Different FFU sizes
- Different filter grades
- Different housing materials
- Group control system
- Adjustable airflow control
Product Gallery

| Parameter | Value |
|---|---|
| Housing Size | 1175 × 575 × 310 mm |
| Housing Material | Galvanized Steel 0.8 mm |
| Power Supply | Single Phase AC220V / 50Hz |
| Power | 190 W |
| Fan Type | DC Motor with 310 Aluminum Impeller |
| Air Velocity | 0.45 m/s ±20% |
| Air Volume | ≥1000 m³/h |
| Noise | 58 – 65 dB |
| HEPA Filter Size | 1170 × 570 × 79 mm |
Product Description
This FFU (Fan Filter Unit) is an air purification device designed for cleanroom ceiling systems. It integrates a fan and a high-efficiency filter to provide stable laminar airflow. Air is drawn in by the fan, filtered through a high-efficiency filter, and then supplied evenly into the cleanroom.The unit is equipped with a DC 310 external rotor fan, ensuring stable operation, low noise and uniform airflow. The housing is made of 0.8 mm galvanized steel, providing durable and reliable structure. It is widely used in electronics, semiconductor manufacturing, pharmaceutical workshops and laboratories.
Product Features
- Integrated fan and filter unit design
- Equipped with DC 310 external rotor fan
- Stable air velocity and uniform airflow
- Housing made of 0.8 mm galvanized steel
- Equipped with high-efficiency filter
- Supports group control module installation
- Compact structure and easy installation
- Suitable for cleanroom ceiling systems
Key Selling Points
- ✔ Stable Laminar Airflow: Provides uniform and stable airflow for cleanroom environments.
- ✔ High Efficiency Filtration: Equipped with a high-efficiency filter to remove airborne particles.
- ✔ Low Noise Operation: Operating noise level between 58-65 dB.
- ✔ Efficient DC Fan: Equipped with DC external rotor fan for stable operation.
- ✔ Durable Housing: Constructed with 0.8 mm galvanized steel for long service life.
Applications
FFU fan filter units are widely used in various clean environments:
- Semiconductor manufacturing
- Electronics assembly workshops
- Pharmaceutical cleanrooms
- Biological laboratories
- Food processing plants
- Medical device production facilities
Product Advantages
- Standard cleanroom FFU dimensions
- Stable airflow performance
- Durable and robust structure
- Low noise and smooth operation
- Easy installation and maintenance
- Supports cleanroom group control systems
Customization Options
Customization options are available according to project requirements:
- Different FFU sizes
- Different filter grades
- Different housing materials
- Group control system
- Adjustable airflow control
Product Gallery

| Parameter | Value |
|---|---|
| Housing Size | 1175 × 575 × 310 mm |
| Housing Material | Galvanized Steel 0.8 mm |
| Power Supply | Single Phase AC220V / 50Hz |
| Power | 190 W |
| Fan Type | DC Motor with 310 Aluminum Impeller |
| Air Velocity | 0.45 m/s ±20% |
| Air Volume | ≥1000 m³/h |
| Noise | 58 – 65 dB |
| HEPA Filter Size | 1170 × 570 × 79 mm |
Related
FFU Fan Filter Unit 1175×1175 Cleanroom Ceiling FFU with DC External Rotor 400 Fan
1175×1175 large DC FFU compatible with 1200×1200 cleanroom ceiling grid. Equipped with DC external rotor 400 fan, airflow ≥2000m³/h, 0.8mm aluminized zinc housing for semiconductor, pharmaceutical & food large clean areas.
FFU Fan Filter Unit 1175×875 DC Cleanroom Ceiling FFU
1175×875 large DC FFU adopts 400mm external rotor fan, dual filtration, 0.8mm aluminum-zinc coated housing and group control module. 1500m³/h high airflow for large cleanroom, semiconductor, pharmaceutical and food clean area projects.
FFU fan filter unit 615×615 clean room ceiling FFU (inner rotor 400 aluminum impeller)
FFU (Fan Filter Unit) is a clean air device that integrates a fan and a high-efficiency filter, primarily used in clean room ceiling systems. The device sucks in air through the fan, filters it through a high-efficiency filter to form a stable laminar airflow, and continuously delivers clean air to the clean space. This product utilizes an internal rotor motor paired with a 400 aluminum impeller fan, ensuring stable airflow and reliable operation. The box body is constructed with 1.0mm aluminum-zinc-coated steel, providing excellent mechanical strength and corrosion resistance. This FFU is suitable for 600×600 clean room ceiling systems and is widely used in electronic manufacturing, semiconductor, pharmaceutical, biological laboratories, and food clean production environments.