Shenzhen Zhong Jian South Environment Co., Ltd.
| Payment Terms | tt lc PayPal credit card |
| Delivery Time | 18 days |
| Packaging Details | plywood/wooden package |
| Material | Stailess Steel/aluminum coated zinc plate case |
| FFU size/mm | 575*575*320 |
| HEPA size/mm | 570*570*69 |
| Air flow(m³/h) | 800-1200 m³/h |
| Voltage | 110V/120V/220V |
| Power | 200W |
| Weight/KG | 21-40 |
| Efficiency | 99.99% |
| Brand Name | ZJNF |
| Model Number | FFU 2X2 |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | tt lc PayPal credit card | Delivery Time | 18 days |
| Packaging Details | plywood/wooden package | Material | Stailess Steel/aluminum coated zinc plate case |
| FFU size/mm | 575*575*320 | HEPA size/mm | 570*570*69 |
| Air flow(m³/h) | 800-1200 m³/h | Voltage | 110V/120V/220V |
| Power | 200W | Weight/KG | 21-40 |
| Efficiency | 99.99% | Brand Name | ZJNF |
| Model Number | FFU 2X2 | Certification | CE |
| Place of Origin | China | ||
| High Light | 0.3um Clean Room Fan Filter Unit ，200W Clean Room Fan Filter Unit ，200W FFU Fan Filter | ||
Technical Data
| Item | FFU 2*2 | FFU 3*2 | FFU 4*2 | FFU 4*4 |
| FFU Size/mm | 575*575*320 | 875*575*320 | 1175*575*320 | 1175*1175*370 |
| Filter Size/mm | 570*570*69 | 870*570*69 | 1170*570*69 | 1170*1170*69 |
|
Air Flow |
400-600 m³/h | 800-900 m³/h | 1000-1100 m³/h | 1600-1700 m³/h |
| Speed Control | 3 Gears | |||
| Voltage | 110V/120V 50HZ/60HZ | |||
| Efficiency | 99.99% @ 0.3um | |||
| Material |
SUS304/201 Stainless Steel/Aluminum Zinc Coated Sheet |
|||
| Weight/KG | 16 | 20 | 21 | 45 |
Product Details
The filtration principle of an FFU primarily relies on its built-in filters, which are commonly HEPA (High-Efficiency Particulate Air) or ULPA (Ultra-Low Penetration Air) filters. The filtration process generally includes the following steps:
Air Intake: The fan in the FFU draws in the surrounding air into the device. The fan creates a negative pressure area, pulling the air through the filter.
Filter Action: The air passes through the built-in filter (such as a HEPA or ULPA filter). These filters are made of specialized fiber materials that effectively capture tiny particles and contaminants in the air. The working principles include:
Inertial Impaction: Particles in the air, due to inertia, cannot follow the airflow smoothly through the filter fibers and are captured on the filter.
Interceptive Capture: Larger particles are captured directly by coming into contact with the filter fibers.
Diffusion: For very small particles, the filter fibers capture these particles through a diffusion effect due to random motion.
Air Discharge: The cleaned air is expelled through the FFU’s outlet, ensuring that the output air meets the required cleanliness standards. This clean air helps to maintain or enhance the air quality in the work area.
Uniform Airflow: FFU designs ensure that clean air is evenly distributed throughout the work area to effectively control air quality in the entire space.
The design and filtration principles of FFUs enable them to effectively control airborne contaminants and provide a stable, clean working environment in applications requiring high cleanliness standards, such as semiconductor manufacturing, pharmaceutical production, and laboratory research.
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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