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 segmented sub-high-efficiency filter is the core filtration equipment for clean engineering, special air conditioning, and process air supply systems. The product covers three standard size series: 610mm international standard, 484mm classic Chinese standard, and 630mm exclusive Chinese standard, while also supporting full-size non-standard customization. The product uses ultra-fine glass fiber filter paper as the core filter material, with frame options including galvanized steel, medium-density board, and aluminum alloy. The separators are divided into aluminum foil separators and hard paper separators, and the sealing glue is made of polyurethane. The working temperature range is -20 to 90℃, with the aluminum separator version suitable for humidity ≤99% RH and the paper separator version suitable for humidity ≤85% RH. The filtration efficiency is classified according to the MPPS method into three levels: H10 (85%), H11 (95%), and H12 (99.5%), mainly capturing ultra-fine dust particles ≥0.3μm in the air, strictly adhering to the GB/T 14295-2019 national standard. The product has core advantages of large airflow, low resistance, high dust holding capacity, and stable structure, widely used in clean purification systems in industries such as microelectronics, food, pharmaceuticals, hospitals, and optics, making it the preferred segmented filtration product for mid-to-high-end air purification scenarios.
2. Core product features
- 2.1 Three major standard series, full coverage selection: providing three major size series of 610mm international standard, 484mm classic China, and 630mm exclusive China, compatible with various domestic and international purification equipment, while also supporting non-standard customization.
- 2.2 Dual panel options, adaptable to different working conditions: aluminum foil panels are high-temperature and high-humidity resistant (≤99% RH), suitable for harsh conditions; hard cardboard panels offer high cost-effectiveness, suitable for regular clean scenarios.
- 2.3 Multi-material outer frame, flexible matching: the outer frame can be selected from galvanized steel, medium-density board, or aluminum alloy, meeting different budget, corrosion resistance, and strength requirements.
- 2.4 High dust capacity and large air volume, stable operation: the panel structure significantly increases the filtration area and dust capacity, with sufficient air volume and gradual resistance rise, extending equipment lifespan.
- 2.5 Wide temperature and humidity adaptability, strong working condition adaptability: working temperature -20~90℃, aluminum panel version is high-humidity resistant, suitable for complex temperature and humidity purification conditions.
3. Product application range
3.1 Various cleanroom purification projects
For industries such as electronics, food, pharmaceuticals, and optics, class 10,000/100,000 cleanrooms and dust-free workshops purification, serving as mid-range high-efficiency filtration equipment, ensuring cleanliness of the production environment.
3.2 Special air conditioning supply systems
Central air conditioning and industrial air supply systems with special purification requirements achieve high-precision air filtration, improving the cleanliness quality of the air supply.
3.3 Process air supply systems
Industrial production process air supply, laboratory ventilation systems, and medical clean ventilation systems meet the air purification requirements for process production and scientific research in healthcare.
3.4 General industrial air purification
Ventilation and purification systems for various industrial plants and commercial buildings, suitable for ventilation scenarios with dual requirements for filtration precision and air volume.
4. Product technical parameters
4.1 Basic parameters (official website version)
| Project | Detailed Specifications |
|---|---|
| Product Name | Separator medium-efficiency filter |
| Brand | Mingyang |
| Frame material | Wood board, aluminum board, galvanized steel board, stainless steel board |
| Frame thickness | 120、150、220、292mm |
| Filter media type | Ultra-fine glass fiber filter paper, polypropylene synthetic fiber filter paper |
| Filtration principle | Air pressure adsorption method |
| MPPS method efficiency | H10(85%)、H11(95%)、H12(99.5%) |
| Structural Form | Separator type (paper separator, aluminum foil separator) |
| Sealant | Polyurethane |
| Operating temperature | -20~90℃ |
| Applicable humidity | Aluminum separator ≤ 99% RH; paper separator ≤ 85% RH |
| Product features | Large airflow, low resistance, high filtration efficiency |
| Execution Standards | GB/T 14295-2019 |
| Applicable particles | ≥0.3μm dust particles |
| Applicable Fields | Microelectronics, food, pharmaceuticals, hospitals, optics |
4.2 610mm International General Series Parameters
| Dimensions (mm) | Filter area (㎡) | Rated air volume (㎥/h) | Recommended air volume (㎥/h) | Maximum resistance (Pa) | 0.45 m/s air velocity flow rate (㎥/h) |
|---|---|---|---|---|---|
| 610×610×150 | 8.4 | 850 | 500-1000 | 1300 | 600 |
| 305×610×150 | 4.1 | 425 | 250-500 | 1300 | 300 |
| 915×610×150 | 12.6 | 1275 | 750-1400 | 1300 | 900 |
| 1220×610×150 | 16.8 | 1700 | 1000-1900 | 1300 | 1200 |
| 305×610×292 | 8.5 | 850 | 500-900 | 2200 | - |
| 610×610×292 | 17.0 | 1700 | 1000-1900 | 2200 | - |
| 915×610×292 | 25.5 | 2550 | 1500-2800 | 2200 | - |
4.3 484mm/630mm China specification series parameters
| Dimensions (mm) | Filter area (㎡) | Rated air volume (㎥/h) | Recommended air volume (㎥/h) | Maximum safe resistance (Pa) |
|---|---|---|---|---|
| 320×320×320 | 5.3 | 425 | 300-425 | 2000 (aluminum)/1200 (paper) |
| 484×484×220 | 11.8 | 1000 | 600-1000 | 2000 (aluminum)/1200 (paper) |
| 726×484×220 | 17.7 | 1500 | 900-1500 | 2000 (aluminum)/1200 (paper) |
| 630×630×220 | 20.3 | 1500 | 1000-1500 | 1800 (aluminum)/1000 (paper) |
| 968×484×220 | 23.6 | 2000 | 1200-2000 | 2000 (aluminum)/1200 (paper) |
Note: Only a portion of commonly used specifications and models are listed in the table; Mingyang can produce panel-type sub-high-efficiency filters according to user requirements for non-standard customization.
5. Frequently asked questions
5.1 How to choose between aluminum and paper separators?
For high humidity, high temperature, and long-term stable working conditions, choose aluminum foil panels (humidity ≤99% RH); for regular cleanrooms and budget-limited scenarios, choose hard cardboard panels (humidity ≤85% RH).
5.2 How to select from the three major size series?
For export/international equipment, choose 610mm international specifications; for domestic regular purification, choose 484mm classic specifications; for domestic customized equipment, choose 630mm China specifications.
5.3 What is the replacement cycle for panel-type sub-high-efficiency filters?
Regular clean environments should be replaced every 6-12 months; high-dust workshops should be replaced every 3-6 months; replace immediately when resistance reaches the maximum value.
5.4 Can non-standard sizes be customized?
Yes, Mingyang supports customizing any size, outer frame material, and panel type of panel-type sub-high-efficiency filters according to installation space and air volume requirements.
6. Brand and service guarantee
Shenzhen Mingyang Purification Technology Co., Ltd. has been deeply engaged in the air filtration field for over 20 years, with a professional production line for panel filters, products strictly produced according to GB/T 14295-2019 national standards, with full-process quality inspection qualified.
For panel-type sub-high-efficiency filters, Mingyang offers three major series of selection, custom non-standard sizes, matching panel materials, installation technical support, and quick-response after-sales one-stop service. Our professional team recommends the optimal model based on purification conditions, temperature and humidity, and air volume requirements, supporting standard specifications in stock and expedited customization. From cleanroom projects to special air conditioning supply, Mingyang provides reliable filtration solutions for mid-to-high-end air purification systems across various industries with stable product performance, a complete specification system, and a comprehensive service system.
