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Product Numbers:201551015819
Price:0
Product introduction:FFU are widely used in the semiconductor, electronics, food, flat panel display, bio-pharmaceuticals and other pollutants in the air and place strict requirements
Fan Filter Unit(FFU)
Description
FFU fan filter unit is also called FFU fan filter unit is equipped with a ceiling fan inside the unit used for turbulent and laminar flow clean room, with modular link characteristics can be used, the wind surface wind speed 0.45m / s ± 20%. You can set the top of the coarse, efficient two filters. Working principle is: the fan sucked air from the top of FFU and by the thick, high efficiency filters, clean air filtered at an average wind speed 0.45m / s uniform sent via the leeward side.
FFU fan filter unit Features:
Low-power, high static pressure, can be multi-stage or variable speed, low running costs.
Using a special channel and stream systems are designed with low noise, wind speed and uniformity characteristics.
Light weight, the use of cover-in installation, making installation, replacement filters and maintenance more convenient.
Using a dedicated fan, long life, basic maintenance, enabling the computer group control and remote control functions.
In the new clean room, clean room renovation or reconstruction, and can improve the cleanliness level, lower noise and reduce vibration, can greatly reduce the cost, is the ideal device for a clean environment.
Shell structure can be used stainless steel, an aluminum plate galvanized and cold-rolled steel plate electrostatic spraying material, light weight, corrosion resistance, rust nice advantages.
Salient features: long life, low noise, maintenance-free, vibration, stepless speed regulation.
Application: widely used in the semiconductor, electronics, flat panel displays, and optical disk drive manufacturers, bio-industries, clean production lines, clean bench, clean room, clean room assembly and laminar flow hood and other places.
FFU group control features:
HMI host, using the display to achieve remote monitoring and adjusting for FFU. FFU can easily achieve multiple and sub-control. FFU can achieve any number of units start and stop and speed control function, speed control function enables digital, namely direct input expected wind speed values (eg: 10% .20%, etc.), in order to achieve the purpose of the governor's. Renyiyitai FFU capable of current monitoring. When there is a fault alarm FFU, FFU fault location can be displayed in real time. Computer monitoring center, the use of the site interface way through communication and monitoring of the host, when there is any one or more FFU at fault, the computer interface alarm monitoring center field, quickly determine the location where the fault FFU to ensure timely processing of fault monitoring personnel.