Shenzhen Meiri Purification Technology Co., Ltd.
| Delivery Time | 7-15 working days |
| custom made | support |
| official website | www.ffu-cleanroom.com |
| Brand Name | MRJH |
| Model Number | AC FFU 575X575X215 |
| Certification | ISO,CE,UL,RoHS |
| Place of Origin | Guangdong, China |
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Product Specification
| Delivery Time | 7-15 working days | custom made | support |
| official website | www.ffu-cleanroom.com | Brand Name | MRJH |
| Model Number | AC FFU 575X575X215 | Certification | ISO,CE,UL,RoHS |
| Place of Origin | Guangdong, China |
The FFU (Fan Filter Unit) is a high-performance air purification system engineered for ISO 14644-1 compliant cleanroom environments. Designed for industrial and laboratory use, it features a high-quality aluminum-zinc plate casing, an MRJH® large air volume low-noise motor with metal impeller, and a non-partition HEPA filter for exceptional particulate control. With three-speed adjustable airflow, energy-efficient operation, and precision vibration management, it guarantees reliable air quality in critical applications.
| Parameter Name | Value |
|---|---|
| Material | High-quality aluminum-zinc plate |
| Fan System | MRJH motor + metal impeller |
| Filtration | Aluminum frame HEPA filter (1170×570×69), Efficiency: 99.995% @0.3μm (H13) |
| Air Speed | 0.45–0.95 m/s ±5% (three-speed adjustable) |
| Noise Level | 48–58 dB ±5 dB (static test 1.5m below HEPA) |
| Power Supply | 220V/50Hz, Rated Power: 150W–190W ±5W |
| Vibration | ≤5μm peak |
| size | 1175X575X215 (mm) |
| 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. |
A: The AC FFU 1175X575X215 is engineered for heavy-duty cleanroom environments such as pharmaceutical production, semiconductor manufacturing, and aerospace facilities. Its industrial-grade construction and HEPA filtration (99.97% efficiency at 0.3μm) meet ISO 14644 Class 5-8 standards, ideal for large-scale contamination-controlled zones.
A: This FFU integrates H13/H14 HEPA filters with dual-stage pre-filters, capturing particles as small as 0.1μm (PM0.1). The 1175x575x215mm design provides uniform airflow (0.45 m/s ±10%) across wide cleanroom ceilings, maintaining ISO-mandated air change rates for critical processes.
A: Featuring a brushless EC motor and aerodynamic fan blades, the unit reduces energy consumption by 40% vs. traditional AC motors, while operating at <52 dB(A). The modular design allows localized air control, minimizing unnecessary airflow and noise in large facilities.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
1500000-2000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Shenzhen Meiri Purification Technology Co. Ltd., known by our brand "MRJH," is a leading manufacturer of cleanroom equipment based in Shenzhen, China. With a spacious facility spanning over 30,000 square meters, we specialize in the research, development, production, sales, and service of profession... Shenzhen Meiri Purification Technology Co. Ltd., known by our brand "MRJH," is a leading manufacturer of cleanroom equipment based in Shenzhen, China. With a spacious facility spanning over 30,000 square meters, we specialize in the research, development, production, sales, and service of profession...
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