| Payment Terms | tt lc PayPal credit card |
| Delivery Time | 18 days |
| Packaging Details | plywood/wooden package |
| Applicable Industries | Building Material Shops, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Home Use, Construction works , Energy & Mining |
| Core Components | Filter |
| Efficiency | 99.99%, 99.97% 0.3um |
| Construction | Panel Filter |
| Porosity | 0.3u |
| Dimension(L*W*H) | Customized Size |
| Item | Pleated HEPA Filter |
| Filtering Material | glass fiber/PP PET filtering media |
| Frame | galvanized steel/aluminium |
| Inner liner strip | EVA/EPDM |
| Sealant | Polyurethane |
| Separator | hot melt adhesive |
| Brand Name | ZJNF |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | tt lc PayPal credit card | Delivery Time | 18 days |
| Packaging Details | plywood/wooden package | Applicable Industries | Building Material Shops, Manufacturing Plant, Food & Beverage Factory, Farms, Restaurant, Home Use, Construction works , Energy & Mining |
| Core Components | Filter | Efficiency | 99.99%, 99.97% 0.3um |
| Construction | Panel Filter | Porosity | 0.3u |
| Dimension(L*W*H) | Customized Size | Item | Pleated HEPA Filter |
| Filtering Material | glass fiber/PP PET filtering media | Frame | galvanized steel/aluminium |
| Inner liner strip | EVA/EPDM | Sealant | Polyurethane |
| Separator | hot melt adhesive | Brand Name | ZJNF |
| Place of Origin | Guangdong, China | ||
| High Light | modular clean room air purification ,FFU HEPA air filter system ,clean room air shower pass box | ||
High-Efficiency Particulate Air (HEPA) / Ultra-Low Penetration Air (ULPA) Filters
As the final stage of the purification system, these filters effectively remove particles ≥0.3 microns and bacteria, achieving air cleanliness levels of ISO 5 or higher. The key difference between HEPA and ULPA filters lies in their filtration efficiency, with the latter used in more stringent cleanroom environments.
Fan Filter Unit (FFU)
A core component of cleanrooms, FFUs are typically installed in the ceiling to control particles via HEPA or ULPA filters, maintaining positive pressure to prevent external contaminants from entering. They can be modularly connected and are suitable for cleanrooms, clean benches, and localized ISO 5 environments.
Laminar Flow Hood
Using laminar airflow design, it ensures uniform distribution of clean air, avoiding dead zones and recirculation, thereby maintaining efficient airflow. It is primarily used to provide localized high-cleanliness areas, such as precision operation zones.
Air Shower & Pass-Through Chamber
Air showers are used to blow off dust from personnel or goods entering clean areas, effectively reducing contamination sources. Pass-through chambers are designed for small-item transfers between clean and non-clean zones, minimizing door openings and contamination risks.
Pass Box
Used for transferring small items between clean and non-clean areas, reducing the frequency of cleanroom door openings and contamination risks.
The air purification system typically employs a multi-stage filtration process: "pre-filter → medium-efficiency filter → HEPA filter." Air passes through these stages sequentially, ensuring the air supplied to clean areas meets the required cleanliness standards.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
3000000-4000000
Employee Number:
200~300
Ecer Certification:
Verified Supplier
Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003. Which is the only high-tech technology company in Southern China with CNAS certification We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, ... Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003. Which is the only high-tech technology company in Southern China with CNAS certification We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, ...
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