Product Details
As the core hub of high-end manufacturing in the Guangdong-Hong Kong-Macao Greater Bay Area, Shenzhen has a concentrated development of high-end industries such as microelectronics, biomedicine, and precision optics, imposing high specifications and customized stringent requirements for air filtration equipment in clean production environments.Shenzhen HEPA FilterIt has also become a core supporting equipment for local high-end manufacturing enterprises.
Shenzhen Mingyang Purification Technology, rooted locally for over 20 years, deeply aligns with Shenzhen's industrial development needs, creating the replaceable integrated high-efficiency filter that perfectly adapts to the architectural features of limited ceiling space in Shenzhen's cleanrooms. The 150mm ultra-thin structure directly addresses local compact purification design pain points. ThisHEPA FilterSupports Full DimensionsCustomizationService: customized according to the actual installation size, airflow requirements, and flange diameter of Shenzhen enterprises. National standard H13/H14 high filtration efficiency accurately captures ultrafine dust particles, meeting the clean standards of Shenzhen high-end manufacturing. Relying on local production and service systems, Mingyang achieves rapid implementation of customized solutions and immediate response to after-sales issues, becomingShenzhenChosen by Many Local High-Tech EnterprisesHEPA FilterCustomized preferred brands build a solid air purification defense for clean production in local high-end industries.
1. Product Introduction
Shenzhen Mingyang Purification Technology Co., Ltd. Specializing in the production of air filters, including primary filters, medium filters, high-efficiency filters, and air conditioning filter screens, widely used in central air conditioning systems, clean rooms, and industrial air purification.
Mingyang replaceable integrated high-efficiency filter consists of an aluminum alloy plenum box and a mini-pleat high-efficiency filter. It is a terminal filtration product designed for cleanrooms with limited ceiling space and compact purification needs. The product features a 150mm thick aluminum profile plenum box, built-in H13/H14 grade ultra-fine glass fiber mini-pleat filter media, with the rear cover made of aluminum or galvanized steel. The air outlet is equipped with a perforated mesh airflow plate, and the box is lined with 15mm thick PEF insulation foam. The air inlet comes standard with φ250mm or φ300mm round flanges. Filtration efficiency is tested by MPPS method: H13 is 99.97-99.99% @ 0.3μm, H14 is 99.995-99.999% @ 0.3μm, mainly capturing ultrafine dust particles ≥0.3μm, strictly complying with GB/T 14295-2019 national standard. The product offers strong ventilation, attractive appearance, easy installation and replacement, simple maintenance, light weight, and thin profile, perfectly solving the height constraints and compact design requirements of cleanrooms. It is widely used in high-standard clean environments such as microelectronics, food, pharmaceuticals, and optics, and supports non-standard size customization.
2. Key Product Features
- 2.1 Plenum box + filter integrated, compact design: 150mm ultra-thin thickness, specially designed for cleanrooms with limited ceiling height, requiring no additional installation space, simplifying the purification system structure.
- 2.2 Replaceable filter media, lower maintenance cost: The built-in mini-pleat high-efficiency filter can be replaced individually without replacing the entire unit, significantly reducing long-term maintenance costs.
- 2.3 All high-quality materials, strong durability: Aluminum alloy plenum box is lightweight and sturdy, rear cover made of aluminum or galvanized steel is anti-corrosion and rust-proof, built-in 15mm PEF insulation foam prevents condensation.
- 2.4 Uniform air supply, stable purification effectThe perforated plate air equalizing screen ensures more uniform airflow, no airflow vortex, and guarantees uniform air supply and filtration stability in the cleanroom.
- 2.5 Standard flange interface, easy installation: Standard with φ250mm or φ300mm round inlet flanges, directly connecting to ventilation ducts for easy installation and removal.
3. Product Applications
3.1 Space-constrained cleanroom
For cleanrooms with ceiling height constraints and compact purification design scenarios, used as terminal high-efficiency supply air filtration equipment to meet ultra-thin installation requirements.
3.2 High-end manufacturing clean workshop
Clean air supply systems in microelectronics, optical instruments, and precision manufacturing workshops, providing high-precision air filtration to ensure production environment cleanliness.
3.3 Food and pharmaceutical purification
Terminal filtration for ventilation in food sterile workshops and GMP pharmaceutical plants, meeting the air purification requirements of clean production in the pharmaceutical and food industries.
3.4 Commercial & Industrial Purification
Terminal high-efficiency air supply in central air conditioning systems and industrial clean ventilation systems, suitable for various purification scenarios with strict installation thickness requirements.
4. Product Technical Parameters
4.1 Basic Parameters
| Project | Detailed Specifications |
|---|---|
| Product Name | Integrated HEPA Filter |
| Brand | Mingyang |
| Frame Material | Aluminum Alloy Profile (Plenum) |
| Frame Thickness | 150mm |
| Back Cover Material | Aluminum / Galvanized Steel (Optional) |
| Perforated Plate Material | Perforated Mesh |
| Insulation Configuration | Inner lined with 15mm thick PEF insulation cotton |
| Air Inlet Flange | Round φ250mm, φ300mm (optional) |
| Filter Media Type | Ultra-fine glass fiber filter paper (without separator) |
| MPPS Filtration Efficiency | H13：99.97-99.99%@0.3μm；H14：99.995-99.999%@0.3μm |
| filtration principle | Air Pressurization Adsorption Method |
| Structure Type | Pleatless Panel + Aluminum Alloy Plenum |
| Applicable Particles | ≥0.3μm Dust Particles |
| Applicable Standards | GB/T 14295-2019 |
| Product features | Easy installation, high airflow, low resistance, high efficiency, thin thickness |
4.2 Standard model complete parameter table (air velocity 0.45m/s)
| Model | Dimensions W×H×D (mm). | H13 Filter Area (m²) | H14 Filter Area (m²) | H13 resistance (Pa) | H14 resistance (Pa) | Recommended Airflow (m³/h) |
|---|---|---|---|---|---|---|
| Integrated 570×570 | 570×570×150 | 8.37 | 9.0 | 120 | 135 | 550-900 |
| Integrated 600×600 | 600×600×150 | 9.0 | 9.6 | 120 | 135 | 600-1000 |
| Integrated 1170×570 | 1170×570×150 | 17.1 | 18.5 | 120 | 135 | 1100-1800 |
| Integrated 1200×600 | 1200×600×150 | 18.5 | 20.0 | 120 | 135 | 1200-2000 |
Note: The table lists only some common specifications. Mingyang can customize production according to the user's actual installation size, airflow, and flange diameter requirements.
5. FAQ
5.1 What scenarios are suitable for integrated HEPA filters?
Designed for scenarios where cleanroom ceiling height is limited and compact design is necessary. The 150mm ultra-thin thickness is a key selection advantage.
5.2 How to replace the built-in HEPA filter?
Open the rear cover of the box, remove the old filter media, replace with a new mini-pleat high-efficiency filter, and reseal the rear cover. Maintenance is simple and requires no professional tools.
5.3 How to choose the inlet flange diameter?
Choose φ250mm for conventional ventilation ducts, φ300mm for high airflow ventilation systems. Can be customized to match on-site duct diameters.
5.4 What is the replacement cycle for the built-in filter media?
Replace every 6-12 months in normal clean environments; every 3-6 months in high-clean workshops; replace immediately when resistance reaches twice the initial value.
6. Brand & Service Guarantee
Shenzhen Mingyang Purification Technology Co., Ltd. Deeply engaged in the air filtration field for over 20 years, with a professional production line for integrated high-efficiency filters. Products are strictly produced according to GB/T 14295-2019 national standard, with full-process quality inspection qualified.
For replaceable integrated HEPA filters, Mingyang providesSize customization, flange diameter matching, filter media replacement guidance, after-sales rapid responseOne-stop service: our professional team recommends the optimal model based on cleanroom installation space, airflow requirements, and duct specifications. Supports standard models in stock and non-standard rush customization. From space-constrained cleanrooms to high-end manufacturing workshops, Mingyang provides reliable terminal high-efficiency filtration solutions for compact purification systems with ultra-thin structure, stable performance, and easy maintenance.
