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EC Dual DC Motor FFU Fan Filter Unit| H13 HEPA Air Purification for ISO Cleanrooms
Product Details:
| Place of Origin: | Guangdong, China |
| Brand Name: | MRJH |
| Certification: | ISO 14644,CE,GMP,FDA,UL |
| Model Number: | EC Dual DC FFU 1175X1175X215 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
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| Price: | Contact Us |
| Delivery Time: | 7-15 days |
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Detail Information |
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| Custom Made: | Support | Official Website: | Www.ffu-cleanroom.com |
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| Certification: | ISO,CE,UL,RoHS | ||
Product Description
EC Dual DC Motor FFU (1175x1175x215mm) | H13 HEPA Air Purification for ISO Cleanrooms
Optimize cleanroom performance with the EC Dual DC Motor FFU, engineered for precision airflow control and energy efficiency. Featuring dual EC motors and a 400-series ultra-thin aluminum alloy impeller, this unit delivers 0.45–0.95 m/s adjustable airflow with three-speed settings, ensuring compliance with ISO 14644-1 Class 100 (H13) standards. The compact 1175x1175x215mm design integrates seamlessly into space-sensitive environments while maintaining 99.995% filtration efficiency at 0.3µm particles. With ultra-low noise (48–58 dB) and <5µm vibration, it’s ideal for pharmaceuticals, electronics manufacturing, and biotech labs demanding reliability, scalability, and reduced energy consumption (150–190W).
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Parameter Name |
Value |
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Material |
High-quality galvanized aluminum plate |
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Fan System |
Nidec Shibaura DC motor + metal impeller |
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Filtration |
Aluminum frame non-partition HEPA filter (1170×1170×69 mm), Efficiency: 99.995% @0.3μm (H13), Initial resistance: ≤125Pa |
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Air Speed |
0.45–0.75 m/s ±5% (adjustable) |
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Rated Air Volume |
2000 m³/h |
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Noise Level |
48–58 dB ±5 dB (static test 1.5m below filter) |
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Power Supply |
72W–204W ±5W |
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size |
1175X1175X215(mm) |
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Certifications |
ISO 14644-1,ISO 9001,CE |
| Parameter/Feature | Our Product | Market Average | Advantages |
|---|---|---|---|
| H13 Filter Pleat Count | 315 pleats | 260 pleats | Larger filtration area, improving filtration efficiency and dust holding capacity. |
| HEPA Filter | - | - | Increased thickness of filtration media enhances filtration effectiveness and lifespan. |
| Pleat Height | 50 mm | 38 mm | Thicker filtration media improves filtration performance and longevity. |
| Protective Mesh Brand | High-quality 9N brand | Generic brands | Superior support and protection, ensuring structural stability. |
| Frame Thickness | 1.0 mm | 0.7 mm | Stronger frame for enhanced durability and reduced deformation risks. |
| Potting Process & Materials | 50 units per batch, Fuming AB adhesive, produced with CNY 400k potting machines | Standard processes | Tight, uniform sealing prevents leaks and guarantees reliable filtration. |
| Average Airflow Velocity | 0.8 m/s | 0.65 m/s | Higher airflow capacity with lower resistance, boosting system efficiency. |
| Motor | Waterproof | Non-waterproof | Enhanced safety and reliability in diverse environments. |
Key Features
1. Industrial-Grade Build: Galvanized aluminum plate ensures durability and corrosion resistance.
2. Advanced Motor System: Nidec Shibaura DC motor with metal impeller for stable, adjustable airflow.
3. Ultra-High Filtration: Non-partitioned H13 HEPA filter (99.995% @0.3μm) with low initial resistance (≤125Pa).
4. Optimized Airflow: Adjustable speed (0.45–0.75 m/s) and high air volume (2000 m³/h) for cleanroom compliance.
5. Energy Efficiency: Wide power range (72W–204W) adapts to operational demands.
6. Quiet Operation: Noise levels between 48–58 dB ensure minimal disruption.
7. Vibration Control: <5μm peak vibration for sensitive equipment compatibility.
Application Scenarios
Pharmaceutical cleanrooms requiring ISO 100-class (H13) filtration.
Semiconductor manufacturing with strict particulate control.
Biotechnology labs demanding stable airflow and low noise.
FAQ :
1,Q1: What are the key advantages of the EC Dual DC Motor FFU compared to standard FFUs?
A: The EC Dual DC Motor FFU combines dual energy-efficient EC motors with a 400-series aluminum alloy impeller, delivering 30% higher energy savings, three-speed adjustable airflow (0.45–0.95 m/s), and redundant operation for uninterrupted cleanroom performance. Its H13 HEPA filter ensures 99.995% efficiency at 0.3µm, exceeding ISO Class 100 standards.
2,Q2: Is this FFU suitable for pharmaceutical or electronics manufacturing cleanrooms?
A: Yes. Designed for ISO 14644-1 Class 100 (H13) compliance, this FFU is ideal for pharmaceutical production, semiconductor fabrication, and biotech labs. Its <5µm vibration and 48–58 dB noise level (tested 1m below the filter) meet stringent requirements for vibration-sensitive equipment and quiet environments.
3,Q3: How does the 1175x1175x215mm size benefit installation in existing cleanrooms?
A: The compact 1175x1175x215mm design allows seamless integration into space-constrained cleanrooms while maintaining full compatibility with standard ceiling grids. Its slim profile reduces airflow obstruction, ensuring optimal laminar flow and easy retrofitting.