Product Details
1. Product Introduction
Shenzhen Mingyang Purification Technology Co., Ltd. specializes in the production of air filters, high-efficiency air supply outlets, air showers, clean workbenches, and other purification equipment, which are widely used in clean rooms, central air conditioning systems, and industrial air purification fields.
Mingyang High-Efficiency Air Supply Outlet is the terminal high-efficiency filtration air supply device for clean and dust-free rooms. The shell is made of high-quality cold-rolled steel plate, and the surface is treated with electrostatic spraying technology. The complete equipment integrates three core components: static pressure box, high-efficiency filter, and diffusion plate, and can be installed on the ceiling of clean workshops, suitable for various cleanroom new construction and renovation projects. The product has two air intake methods: side air intake (GH series) and top air intake (GH-D series), with standard square and round flange interfaces, and supports insulation layer installation and stainless steel material customization. For scenarios with height restrictions or compact designs, it can be paired with integrated high-efficiency filters. The product has core advantages of compact structure, reliable sealing, low investment, simple construction, and convenient installation and replacement, widely used in dust-free purification workshops in industries such as electronics, food, pharmaceuticals, hospitals, and optics. It is the standard equipment for terminal air supply filtration in cleanrooms, supporting full-size non-standard customization.
2. Core product features
- 2.1 Integrated structure for easy installation: Integrated static pressure box, high-efficiency filter, and diffuser are pre-assembled and shipped as a complete set, allowing for direct installation on-site, significantly shortening the construction cycle of clean rooms and reducing project investment costs.
- 2.2 Dual air intake methods for all scenarios: Offers side air intake (GH) and top air intake (GH-D) options, with square and round flange openings to match different ventilation duct layouts and installation conditions.
- 2.3 High-quality materials and craftsmanship, durable and aesthetically pleasing: The box is made of 0.8-1mm cold-rolled steel plate with an electrostatic spray coating that is rust-resistant and corrosion-resistant; stainless steel materials and insulation layers are available for humid and thermal insulation requirements.
- 2.4 Reliable sealing with no leakage risk: The box's sealing structure is rigorous, and the high-efficiency filter is tightly combined with the static pressure box, eliminating airflow short-circuiting and ensuring the air supply efficiency and cleanliness of the clean room.
- 2.5 Lightweight design for easy operation and maintenance: The overall weight is light, and the installation and replacement of the high-efficiency filter are simple, requiring no specialized tools, thus reducing the difficulty and cost of later maintenance.
- 2.6 Compact options available for space constraints: For scenarios with limited building height, integrated high-efficiency filter air supply outlets can be used to meet compact purification design requirements.
3. Product application range
3.1 Cleanroom terminal air supply
High-efficiency air supply for the ceilings of electronics, semiconductors, and precision instrument production workshops ensures cleanliness in the production environment and meets dust-free production process requirements.
3.2 Pharmaceutical and food purification scenarios
Terminal filtration air supply for GMP pharmaceutical workshops, food processing plants, and sterile packaging workshops complies with cleanliness production standards in the pharmaceutical and food industries.
3.3 Medical clean environments
Purification air supply for hospital operating rooms, ICUs, sterile wards, and biological laboratories provides a clean and sterile air environment.
3.4 Optical and research cleanrooms
High-efficiency air supply for optical instrument workshops, research laboratories, and dust-free testing rooms adapts to various high-standard purification conditions.
4. Product technical parameters
4.1 Basic parameters (official website version)
| Project | Detailed Specifications |
|---|---|
| Product Name | High-Efficiency Air Supply Outlet |
| Brand | Mingyang |
| Box Material | Cold-rolled steel plate electrostatic spraying (stainless steel optional) |
| Box Thickness | 0.8-1mm |
| Structural Form | Top air inlet (GH-D), side air inlet (GH) |
| Core Configuration | Static pressure box + high-efficiency filter + diffuser |
| Optional Configuration | Insulation layer, stainless steel material |
| Execution Standards | GB/T 14295-2019 |
| Applicable Objects | High-efficiency air supply at the top of the dust-free purification workshop |
| Applicable Fields | Electronics, food, pharmaceuticals, hospitals, optics |
4.2 Complete parameter table for all models (1:1 reproduction on the official website)
| Side Air Supply | Top Air Supply | Box installation dimensions (mm) length × width × height | Filter dimensions (mm) | Rated air volume (m³/h) | Air inlet duct dimensions (mm) | Duct connection dimensions (mm) | Recommended hole size for color steel plate (mm) | Suspension Ring Spacing (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| GH-320 | GH-320D | 370×370×530 | 320×320×220 | 500 | 200×200 | 250×250 | 380×380 | 370×370 | 15 |
| GH-484 | GH-484D | 534×534×530 | 484×484×220 | 1000 | 320×200 | 370×250 | 544×544 | 534×534 | 21 |
| GH-610 | GH-610D | 660×660×460 | 610×610×150 | 1000 | 320×250 | 370×300 | 670×670 | 660×660 | 25 |
| GH-630 | GH-630D | 680×680×530 | 630×630×220 | 1500 | 320×250 | 370×300 | 690×690 | 680×680 | 30 |
| GH-915 | GH-915D | 965×660×460 | 915×610×150 | 1500 | 500×250 | 550×300 | 975×670 | 965×660 | 35 |
| GH-968 | GH-968D | 1018×534×530 | 968×484×220 | 2000 | 500×200 | 550×250 | 1028×544 | 1018×534 | 45 |
| GH-1220 | GH-1220D | 1270×660×460 | 1220×610×150 | 2000 | 500×200 | 550×250 | 1280×670 | 1270×660 | 50 |
Note: The table only lists some commonly used specifications and models; Mingyang can customize high-efficiency air supply outlets according to user requirements.
5. Frequently asked questions
5.1 How to choose between side air intake and top air intake air supply outlets?
For side air intake (GH series), ducts connect from the side; for top air intake (GH-D series), ducts connect vertically from the top, allowing for flexible selection based on on-site duct layout.
5.2 How often should the high-efficiency filter in the high-efficiency air supply outlet be replaced?
Regular clean environments should replace filters every 1-2 years; high cleanliness operating rooms and pharmaceutical workshops should replace filters every 6-12 months; replace immediately when resistance reaches the final resistance.
5.3 Which parameter should be followed for the opening size of the color steel plate?
Strictly follow the 'recommended opening sizes for color steel plates' in the table to ensure smooth installation of the air supply outlet, avoiding openings that are too large or too small, which could affect sealing and aesthetics.
5.4 In what scenarios should stainless steel materials and insulation layers be selected?
For pharmaceutical and food workshops with high humidity and corrosion resistance requirements, stainless steel materials should be selected; for purification workshops requiring thermal insulation and anti-condensation, it is recommended to add an insulation layer.
6. Brand and service guarantee
Shenzhen Mingyang Purification Technology Co., Ltd. has been deeply engaged in the purification equipment field for over 20 years, with a standardized production line for high-efficiency air supply outlets. Products are strictly manufactured according to GB/T 14295-2019 national standards, with full-process quality inspections.
For high-efficiency air supply outlet products, Mingyang provides precise model selection, non-standard size customization, installation hole guidance, and rapid response after-sales service. The professional team recommends the optimal model based on cleanroom air volume, installation space, and duct layout, supporting regular model stock and expedited customization. From new construction to renovation projects of cleanrooms, Mingyang offers reliable structure, easy installation, and cost-effective high-efficiency air supply outlets, providing stable terminal air supply filtration solutions for various dust-free purification workshops.
