FFU desmontable hacia abajo con filtro HEPA Geal Seal es un nuevo tipo de FFU especialmente desarrollado por nuestra empresa de acuerdo con los estrictos requisitos del taller limpio GMP de algunas fábricas farmacéuticas. Su ventilador FFU y filtro de alta eficiencia son desmontables.
La unidad de filtro de ventilador FFU sirve para purificar el aire enviado a la zona limpia para cumplir los requisitos del entorno limpio. Se instala en la quilla del techo (T-Grid) del área limpia o área de trabajo o en la máquina del equipo, y tiene una amplia gama de usos. La unidad de filtro de ventilador FFU se utiliza principalmente en semiconductores, pantallas de cristal líquido, optoelectrónica, instrumentos de precisión, química, biomedicina, hospitales, alimentación, institutos de investigación, universidades, aeroespacial, automoción, revestimiento, impresión y otros campos.
1.The bottom of the filter-separated FFU adopts a special design of fixings, which allows single-person operation when installing, disassembling and replacing filters, which is convenient and quick.
2. The high-efficiency AC centrifugal fan is used, and the average wind speed is increased by 25%. The overheat protection capability is good, which effectively reduces the loss.
3 The wind speed is stable and the service life is long. It is suitable for clean rooms with cleanliness Class 1-1000.
4. It is particularly suitable for assembly into ultra-clean production lines. It can be arranged as a single unit according to process requirements, or multiple units can be connected in series to form a 100-level assembly line.
5. The unique liquid tank sealing method, with its own PAO dust outlet and concentration sampling port, fully meets the requirements of the new version of GMP-E specifications. Lightweight and thin body, more convenient for application in small areas.
Lightweight modular structure design, suitable for installation of ceiling keel (T-Grid) system of various manufacturers;
High-performance motor with double overload protection, high static pressure, low noise, low energy consumption, saving operating costs; Low noise, the source is the scientific motor and air guide structure design, so that the noise level of the product is lower than that of similar products;
Even air discharge, uniform wind pressure diffusion and meet the requirements of international standard IES-RP-CC002 +/- 20%;
Low micro-vibration, the total vibration rate is less than 1mm/s, and the amplitude does not exceed 3um;
Flexible control mode, can be used for single-speed, three-speed, five-speed or stepless speed regulation to adjust the air volume and attached with operation/abnormal indicator light/abnormal dry contact for easy monitoring; Various special specifications and sizes can be customized;
Pre-filter (G3-G4) and Chemical molecular filter Can be equipped with abnormal indoor fault LED lights;
Can be equipped with differential pressure gauges, wind speed sensors, etc.;
Can be equipped with a small 99-unit monitoring system or a large remote central monitoring system
| Modelo | BAC-FFU-B01 | BAC-FFU-B02 | BAC-FFU-B03 | |
| Dimensiones (mm) | 575*575*390 | 575*1175*390 | 1175*1175*390 | |
| Material del armario | Acero con recubrimiento en polvo/Galvalume/Acero inoxidable | |||
| Volumen de aire (m³/h) | 800 | 1000 | 2000 | |
| Velocidad media del viento(m/s) | 0.3~0.5 | |||
| Presión estática fuera del armario(Pa) | 96(10mmAq) | |||
| Potencia (W) | 100-200 | |||
| Tipo de ventilador/Control | Control CA/CE/Grupo | |||
| Ruido dB (1 m de distancia del filtro HEPA) | 55 | |||
| Parámetros de HEPA | Tamaño (m) | 870*570*69 | 570*1170*69 | 1170*1170*69 |
| Eficacia | 99.99%@0.3μm | |||
| Marco | Aluminio | |||
| Pérdida de presión inicial | 110Pa@0.45m/s | |||
| Característica | Baja resistencia y larga vida útil | |||
| Parámetros del ventilador | Alimentación (V/Hz) | 220/50 | ||
| Tipo | Turboventilador de aluminio | |||
|
Coeficiente de vibración (mm/s) |
0.2~0.5 | |||
The monitoring system is easy to operate, can monitor FFU on the computer, has strong anti-interference and low construction cost
The system adopts MODBUS communication protocol, is designed based on RS485 bus, and is controlled in four levels.
The system can control more than 8,000 units at most. .
Working power supply: AC 220V single phase 50HZ
Control function: can realize single or group control FFU on the controller
a. Start b. Stop c. Three-stage speed regulation
Monitoring function: can monitor single or group control FFU on the controller
a. Running status b. Fault status
The working principle is the same as that of ordinary FFU. The fan sucks air from the top and evenly distributes clean air after filtering through the high-efficiency filter, providing clean air and particle filtration control for the clean environment.
The bottom-detachable FFU is widely used in semiconductor, electronics, flat panel display, disk drive manufacturers and optical, biological industries, etc., clean production lines, clean workbenches, clean rooms, assembly clean rooms and laminar flow hoods.
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