FFU is called Fan Filter Unit. The FFU can be used as a modular connection, and it is widely used in clean room, clean workstations, clean production lines, assembled clean rooms and local 100 applications. FFU with early, efficient two-stage filter. Fan from the top of the FFU inhalation of air and through the early, high efficiency filter filter, filtered clean air in the entire wind surface to send evenly.
It is suitable for achieving a high level of clean environment in a variety of environments. It provides high quality clean air for clean rooms with different sizes, different cleanliness levels, micro environments. In the new clean room, clean plant renovation renovation, you can improve the cleanliness level, reduce noise and vibration, but also greatly reduce the cost, easy installation and maintenance, is the ideal environment for clean parts.
FFU box and high efficiency filter using split design, installation, replacement more efficient and more convenient. The fan adopts imported high-efficiency centrifugal fan or domestic aluminum impeller centrifugal fan, with long life, low noise, maintenance-free, small vibration, can be stepless speed and other characteristics, fan quality and reliable working life of up to 100,000 hours or more. Shell structure selection of stainless steel, aluminum alloy, aluminum-coated plate, cold-rolled steel, cold plate electrostatic spray material manufacturing, light weight, corrosion resistance, rust, nice.
FFU internal device diffuser plate. Wind pressure spread evenly, the wind surface wind speed is stable. Metal structure of the wind tunnel liner, never aging. Eliminate the secondary pollution, the surface is smooth, low wind resistance. Sound insulation is excellent. Special inlet, duct design, reduce the pressure loss and noise generation. Motor efficiency is high, the system current consumption is low, saving energy costs. Single-phase motor, to provide three-stage speed, according to the actual situation to increase or reduce wind speed and air volume.
It should be noted that if the FFU to transport operations, packaging should be cleaned before drying, packaging should be moisture, dust and shock measures.