Product Details
1. Product Introduction
Shenzhen Mingyang Purification Technology Co., Ltd. specializes in producing air filters, pre-filters, medium-efficiency filters, high-efficiency filters, and air conditioning filter nets, with products widely used in central air conditioning systems, cleanrooms, and industrial air purification fields.
Mingyang FFU High Efficiency Filter is specially designed for FFU fan filter units, cleanroom air supply units, ultra-clean workbenches, and medical operating rooms. It features a special no-frame high-efficiency filter product made from high-quality ultra-fine glass fiber filter material, combined with an aluminum alloy integrated outer frame. The outer frame thickness is available in four specifications: 50mm, 69mm, 80mm, and 90mm. The product is equipped with a double-sided baked paint protective mesh for enhanced protection. The filtration efficiency is tested using the MPPS method, covering three high grades: H13 (99.97%), H14 (99.99%), and U15 (99.995%), primarily capturing ultra-fine dust particles ≥0.3μm. Each unit is scanned for leakage using the MPPS method before leaving the factory to ensure zero leakage, strictly adhering to the GB/T 14295-2019 national standard. The product boasts core advantages of high air volume, low resistance, high filtration precision, and a lightweight structure, perfectly meeting the purification needs of cleanrooms ranging from Class 100 to Class 100,000. It serves as a core terminal filtration component in high-tech industries such as microelectronics, pharmaceuticals, food, and optics, and supports full-size non-standard customization to meet the personalized matching needs of various FFU units and purification equipment.
2. Core product features
- 2.1 Dedicated no-separator structure, compatible with FFU units: the no-separator lightweight design has a thickness of only 50-90mm, perfectly fitting the FFU fan filter unit, compact installation without occupying space, and smooth airflow without dead corners.
- 2.2 Imported ultra-fine glass fiber filter material, top precision: selected from renowned brands of ultra-fine glass fiber filter paper, with a very high interception rate for particles ≥0.3μm, bacteria, and smoke, achieving filtration levels of H13/U15, meeting the highest cleanliness requirements.
- 2.3 Each unit undergoes MPPS scanning detection for zero leakage assurance: every product is tested using the MPPS method/0.1-0.2μm laser particle scanning before leaving the factory, fully complying with European and American standards, eliminating air leakage, dust leakage, and short circuit risks.
- 2.4 Aluminum alloy frame + double-sided protective mesh, sturdy and durable: the rigid aluminum alloy frame is non-deformable and lightweight, while the double-sided baked paint protective mesh protects the filter material from airflow impact, ensuring no damage or collapse during long-term operation.
- 2.5 Large airflow and low resistance, energy-saving compatible with FFU fans: the filter material has uniform folds and a large filtration area, with a resistance of only 120-135Pa at a standard wind speed of 0.45m/s, significantly reducing the load on the FFU fan, making long-term operation more energy-efficient.
3. Product application range
3.1 FFU fan filter unit configuration
Specifically customized for FFU fan filter units, serving as the core filtering component for cleanroom ceiling air supply, compatible with standardized air supply systems for class 100, class 1,000, class 10,000, and class 100,000 clean factories.
3.2 Medical clean and sterile environments
Terminal high-efficiency filtration for hospital operating rooms, ICUs, sterile wards, biosafety laboratories, and laboratories, providing sterile and dust-free clean air, in compliance with medical purification safety standards.
3.3 High-end manufacturing and precision production
Purification air supply for microelectronic chips, semiconductors, precision optical instruments, food and pharmaceuticals, and cosmetics production lines, ensuring cleanliness in the production environment and improving product yield rates.
3.4 Laboratories and ultra-clean equipment
Dedicated high-efficiency filtration for ultra-clean workbenches, biosafety cabinets, laboratory fume hoods, and purification laminar flow beds, meeting high precision requirements for scientific research and localized purification.
4. Product technical parameters
4.1 Basic parameters
| Project | Detailed Specifications |
|---|---|
| Product Name | FFU high-efficiency filter |
| Brand | Mingyang |
| Frame material | Aluminum alloy profile |
| Frame thickness | 50mm, 69mm, 80mm, 90mm (selectable) |
| Filter media type | High-quality ultra-fine glass fiber filter material |
| Filtration principle | Air pressure adsorption method |
| Testing standards | Individual MPPS scanning detection |
| MPPS filtration efficiency | H13(99.97%)、H14(99.99%)、U15(99.995%) |
| Structural Form | No partition type, double-sided baked paint protective net |
| Filtration targets | Air purification, mainly filtering particles ≥0.3μm |
| Product features | Large airflow, low resistance, high filtration efficiency, lightweight and compatible with FFU |
| Quality standards | GB/T 14295-2019 |
| Applicable Fields | Microelectronics, food, pharmaceuticals, optics, medical, clean rooms |
4.2 Common model complete parameters
| Model | Dimensions W×H×D(mm) | Filtration area (m²) | Air velocity 0.45m/s Resistance (Pa) | Recommended air volume (m³/h) |
|---|---|---|---|---|
| H13 | H14 | |||
| FFU570×570 | 570×570×69 | 8.37 / 9.0 | 120 / 135 | 550-900 |
| FFU1170×570 | 1170×570×69 | 17.1 / 18.5 | 120 / 135 | 1100-1800 |
| FFU1170×1170 | 1170×1170×69 | 35.4 / 38.1 | 120 / 135 | 2200-3600 |
Note: The above are commonly used specifications and models; Shenzhen Mingyang Purification can customize non-standard FFU high-efficiency filters according to user dimensions, efficiency, and thickness requirements, with all products passing 100% MPPS factory testing.
5. Frequently asked questions
5.1 What is the difference between FFU high-efficiency filters and ordinary high-efficiency filters?
The FFU high-efficiency filter features a no-separator lightweight design, precisely matching the FFU fan unit, resulting in lower resistance and stronger airflow compatibility; ordinary high-efficiency filters may have separators and are commonly used in cleanroom air cabinets, not specifically designed for FFU fans.
5.2 Why is individual MPPS scanning detection necessary?
MPPS is the most stringent testing method for high-efficiency filters, capable of scanning the full cross-sectional efficiency of the filter material, ensuring no leakage or short circuits, guaranteeing that cleanrooms meet class 100/class 1000 standards, which is a mandatory requirement for high-end clean projects.
5.3 What is the replacement cycle for FFU high-efficiency filters?
Cleanroom filters should be replaced every 6-12 months; in high-dust workshops/surgery rooms, every 3-6 months; when the resistance reaches twice the initial resistance (approximately 250Pa), immediate replacement is required to avoid affecting FFU airflow and cleanliness.
5.4 How to choose between H13/H14/U15 efficiency levels?
For class 10,000/class 100,000 cleanrooms, choose H13; for class 1,000/class 100 cleanrooms and surgery rooms, choose H14; U15 is suitable for ultra-clean requirements in aerospace, nuclear power, and top laboratories.
6. Brand and service guarantee
Shenzhen Mingyang Purification Technology Co., Ltd. has been deeply engaged in the air filtration field for over 20 years, possessing a professional FFU high-efficiency filter production line and MPPS laser particle scanning detection equipment, with all products undergoing full inspection, ensuring quality meets both national and European-American standards.
For FFU high efficiency filters, Mingyang provides precise size matching, efficiency customization, rapid delivery, installation guidance, and after-sales response as a one-stop service. Our professional team recommends the optimal products based on the FFU unit model, cleanliness level, and air volume requirements, supporting large batch stock and expedited non-standard customization. From cleanroom construction to equipment operation and maintenance, Mingyang offers stable and reliable FFU purification filtration solutions with high-quality filter products and full-process technical support.
