Fan Filter Unit

Ffu(fan filter unit) is a combination of fans and filters,also known as "own fan filtration equipment".ffu are usually installed in the clean room air at the end,usually placed in the lifting of the "dry" gasket keel frame.ffu for the upper part of the fan module,the following part of the filter. According to the requirements of cleanliness,filters for different levels of efficiency (hepa) or ultra- efficient (ulpa) filters to provide clean air for the clean room .fan module in addition to the lower efficiency filter ffu to overcome the resistance,but also to overcome the cycle of the wind resistance of all parts of the channel in order to maintain the set speed run . System has a simple design and construction of ffu,the wind speed adjustment flexibility,easy to change the characteristics of the clean area,clean room industry has become so popular form of the system.
reliable:use within the domestic export brands rotor motor and expelled from the heart straight blade and electrical components .
model is complete:classification according to ac motors and brushless dc;according to standard output and high static pressure with static type;according to a modulus size: 1200*600,1200*900,1200*1200,1500*750;according to cabinet aluminum material zinc -coated steel ( standard ) , stainless steel , aluminum .
excellent uniformity of the wind:meet international standards and better than ies-rp-cc-002±20% in the requirements.
low-noise:science fan motor speed selection and design , the unique sound deadening material diversion and application of a reasonable size box design , so that the noise level of less than chiang kai-shek ffu of similar products.
low vibration:rate is less than the total vibration 1mm/s, amplitude of not more than 4um low power consumption and heat dissipation capacity , first-class quality and balancing the fan design, and the zero pressure drop box itself , so that the output of chiang kai-shek ffu in the same run conditions power consumption and heat dissipation is less than similar products.
flexible control options:ac type can be used stand alone or in groups governor transformer governor , and both alarm indicator.