Shenzhen Zhong Jian South Environment Co., Ltd.
| Payment Terms | tt lc PayPal credit card |
| Delivery Time | 18 days |
| Packaging Details | plywood/wooden package |
| Frame Material | Stailess Steel/Aluminum |
| FFU size | 575*575*320 mm |
| HEPA size | 570*570*69 mm |
| Air flow | 400-600 m³/h |
| Voltage | 110V/120V 50HZ/60HZ |
| Efficiency | 99.99% H14 |
| Brand Name | ZJNF |
| Model Number | FFU 2X2 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | tt lc PayPal credit card | Delivery Time | 18 days |
| Packaging Details | plywood/wooden package | Frame Material | Stailess Steel/Aluminum |
| FFU size | 575*575*320 mm | HEPA size | 570*570*69 mm |
| Air flow | 400-600 m³/h | Voltage | 110V/120V 50HZ/60HZ |
| Efficiency | 99.99% H14 | Brand Name | ZJNF |
| Model Number | FFU 2X2 | Certification | CE |
| Place of Origin | China | ||
| High Light | high-efficiency FFU laminar flow ，FFU fan filter unit with warranty ，laminar air flow fan filter | ||
A high-efficiency FFU (Fan Filter Unit) is a self-powered, modular air supply terminal unit with high-efficiency filtration, widely used in environments requiring extremely high air cleanliness. Its core functions and working principles are as follows:
High-Efficiency Filtration
FFUs are typically equipped with HEPA or ULPA high-efficiency filters, achieving filtration efficiency levels of H13/H14 (99.97%+ for 0.3-micron particles). Some models support multi-stage filtration (e.g., pre-filter + HEPA + activated carbon) to address dust, chemical pollutants, etc.
Intelligent Control
Energy Efficiency & Low Noise
FFUs draw air from the top, filter it through high-efficiency filters, and deliver clean laminar airflow at a uniform speed of 0.45 m/s ±20%, creating a localized unidirectional clean zone. Their modular design allows flexible assembly to meet varying cleanliness requirements (e.g., Class 100, 1000 cleanrooms).
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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