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.
- Fan Type DC External Rotor 400 Fan
- Air Velocity 0.45 m/s ±20%
- Air Volume ≥2000 m³/h
- Noise 55–65 dB
Source Factory | Custom solutions available | 12-month warranty
Product Description
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.
Product Features
- Integrated fan & HEPA filter all-in-one design
- DC external rotor 400 high airflow fan
- Large airflow with stable uniform laminar flow
- 0.8mm aluminized zinc steel corrosion-resistant housing
- Equipped with high efficiency HEPA filter
- Fits global 1200×1200 cleanroom ceiling grid
- Durable structure, easy installation & maintenance
Key Selling Points
- ✔ Super high airflow ≥2000m³/h for large clean zones
- ✔ Stable laminar airflow ensures high clean class
- ✔ Low noise 55–65dB for comfortable working environment
- ✔ Reliable DC external rotor 400 fan for continuous operation
- ✔ Heavy-duty anti-corrosion housing for long service life
Applications
Ideal for large high-standard global cleanroom projects:
- Full semiconductor cleanroom facilities
- Large electronics assembly lines
- Pharmaceutical GMP high-grade clean workshops
- High-level biological laboratories
- Sterile food processing clean areas
- Precision medical device production
Product Advantages
- Matches international 1200×1200 ceiling standard for export
- Ultra-high airflow covers larger space & reduces unit quantity
- Strong rigid structure with anti-rust performance
- Quiet operation suitable for staff workshops
- Modular design for quick filter replacement
Customization Options
OEM & project custom available for export orders:
- Custom non-standard FFU dimensions
- H13 / H14 filter grade optional
- Stainless steel / color steel housing upgrade
- Smart group control system integration
- Adjustable multi-speed airflow customization
Product Gallery
| Parameter | Value |
|---|---|
| Housing Size | 1175 × 1175 × (270+60) mm |
| Housing Material | Aluminized Zinc Steel 0.8 mm |
| Power Supply | Single Phase AC220V / 50Hz |
| Power | 260 W |
| Fan Model | BF400A-4E102-2-A13-01 |
| Fan Type | DC External Rotor 400 Fan |
| Air Velocity | 0.45 m/s ±20% |
| Air Volume | ≥2000 m³/h |
| Noise | 55–65 dB |
| HEPA Filter Size | 1170 × 1170 × 79 mm |
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