Product Details
1. Product Introduction
Shenzhen Mingyang Purification Technology Co., Ltd. specializes in the production of air filters, pre-filters, medium-efficiency filters, high-efficiency filters, and air conditioning filter nets, with products widely used in central air conditioning systems, clean rooms, and industrial air purification fields.
Mingyang Box-Type Medium Efficiency Filter is the standard medium efficiency filtration equipment for central air conditioning and purification systems, primarily installed at the front end of high-efficiency filters. It effectively filters dust particles in the air ranging from 1-5μm, protecting the downstream high-efficiency filters and the entire ventilation system, extending the service life of core filtration equipment, and reducing operational and maintenance costs. The product is made from melt-blown ultra-fine synthetic fiber filter material through a special process, featuring an optimized V-shaped filter bag structure. The filter material contains anti-static fibers, eliminating traditional fiberglass materials to prevent dust hazards and risks of human irritation. The product boasts core advantages such as high dust holding capacity, large airflow, low operating resistance, and the ability to be reused after cleaning. The filtration efficiency remains stable and does not degrade throughout the usage cycle, making it widely applicable in industries with basic air cleanliness requirements such as optical electronics, instrumentation, food and beverage, and biological laboratories. It is an ideal choice for the medium filtration stage in central air conditioning, and also supports custom non-standard sizes and efficiencies to meet various ventilation unit installation needs.
2. Core product features
- 2.1 Ultra-fine synthetic fiber filter material, safe and non-hazardous: Made from melt-blown ultra-fine synthetic fibers, replacing traditional fiberglass filter materials, avoiding the shedding of fiberglass debris that can irritate the human body, making it safer and more environmentally friendly.
- 2.2 Built-in anti-static fibers for more stable filtration: The filter material includes anti-static fibers that effectively adsorb charged dust particles, preventing efficiency degradation caused by dust adhesion, ensuring long-lasting and reliable filtration performance.
- 2.3 V-shaped filter bag structure for low resistance and high airflow: The optimized V-shaped filter bag structure significantly increases the effective filtration area, resulting in low ventilation resistance and high rated airflow, reducing fan load and energy consumption.
- 2.4 High dust holding capacity and long lifespan, washable and reusable: The dust holding capacity of the filter material is more than three times that of conventional panel filters, supporting low-pressure water cleaning for repeated use, significantly reducing the cost of material replacement.
- 2.5 Box-type integration for easier installation: The overall box-type sealed structure has high strength and does not deform, allowing for direct embedding into air conditioning units and fume hoods, making installation and disassembly simple without additional reinforcement.
3. Product application range
3.1 Intermediate Filtration in Central Air Conditioning
Intermediate filtration section for commercial/industrial central air conditioning and centralized ventilation systems, serving as pre-protection for high-efficiency filters, filtering 1-5μm dust to protect downstream high-efficiency filtration equipment.
3.2 Optical electronics and precision instruments
Ventilation purification in optical instrument production workshops and electronic component assembly workshops, ensuring a production environment free of medium-sized particulate dust to avoid affecting product precision.
3.3 Food and Biopharmaceuticals
Ventilation filtration in food and beverage production workshops, biological laboratories, and sterile laboratories, meeting the basic air purification requirements for clean production and scientific research experiments.
3.4 General Industrial and Commercial Purification
Intermediate filtration in ventilation systems of office buildings, shopping malls, and factories, improving indoor air quality and suitable for various ventilation scenarios with specific resistance and airflow requirements.
4. Product technical parameters
4.1 Basic parameters (official website version)
| Project | Detailed Specifications |
|---|---|
| Product Name | Box-Type Medium Efficiency Filter |
| Brand | Mingyang |
| Filter media type | Melt-blown ultra-fine synthetic fiber (including anti-static fibers) |
| Structural Form | Box-type integrated, V-shaped filter bag structure |
| Filtering Particle Size | 1-5μm Dust Particles |
| Filtration Efficiency | F5/F6/F7/F8/F9 (colorimetric method) |
| Product features | Large dust holding capacity, high airflow, low resistance, washable and reusable |
| Usage Scenarios | Front-end of high-efficiency filters, intermediate filtration for central air conditioning |
| Execution Standards | GB/T 14295-2019 |
| Applicable Fields | Optical electronics, instruments and meters, food and beverage, biological laboratories |
4.2 Common Specification Parameter Table
| Model | Efficiency Class | Dimensions W×H×D (mm) | Rated Airflow (m³/h) | Initial Resistance (Pa) | Final Resistance (Pa) |
|---|---|---|---|---|---|
| XZ-595595-F7 | F7 | 595×595×460 | 3000 | 65 | 250 |
| XZ-595595-F8 | F8 | 595×595×460 | 2700 | 75 | 250 |
| XZ-495595-F7 | F7 | 495×595×460 | 2500 | 65 | 250 |
| XZ-295595-F8 | F8 | 295×595×460 | 1350 | 75 | 250 |
Note: The above are common specifications; Mingyang can customize box-type medium-efficiency filters according to installation dimensions, airflow, and efficiency, and all products meet national testing requirements.
5. Frequently asked questions
5.1 What is the difference between box-type medium-efficiency filters and bag-type medium-efficiency filters?
The box type features an integrated box structure for high strength and easier installation; the bag type has an open filter bag structure with a larger filtration area; the box type is washable, while the bag type is mostly for single-use.
5.2 How to properly clean box-type medium-efficiency filters?
Use low-pressure water to rinse along the fiber direction of the filter material, do not rub or use high-pressure water guns, and allow to air dry before reinstalling; if efficiency declines after 2-3 cleanings, timely replacement is necessary.
5.3 What is the replacement cycle for box-type medium-efficiency filters?
In a conventional environment, replace every 4-6 months; in high dust scenarios, replace every 2-3 months; replace immediately when resistance reaches final resistance (250Pa) or when cleaning results in a significant drop in efficiency.
5.4 Why choose synthetic fibers instead of glass fiber filter materials?
Synthetic fibers do not shed glass fiber debris, will not irritate human respiratory tracts and skin, making them more suitable for scenarios with high safety requirements such as food, pharmaceuticals, and 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 an automated production line for box-type medium efficiency filters, with products strictly manufactured according to GB/T 14295-2019 national standards and passing quality inspections throughout the entire process.
For the box-type medium efficiency filter, Mingyang provides operational selection guidance, custom non-standard size options, cleaning and maintenance training, and quick-response after-sales one-stop service. The professional team recommends the optimal model based on air conditioning unit parameters, airflow requirements, and cleanliness levels, supporting both regular stock and expedited custom orders. From medium filtration in central air conditioning to precision workshop purification, Mingyang offers stable and reliable medium filtration solutions for ventilation and purification systems across various industries, making customer operations more worry-free and costs more controllable.
