Fan Filter Unit
-Fan Filter Unit (FFU) is air cleaning equipment to supply purified air to the clean room for manufacturing photo-electronics,
semi-conductor, liquid crystal, etc.
-The installation space is the system ceiling grid.
-For a large clean room, the number of required FFU is from several hundreds to several thousands.
-We developed DEVISER Fan Filter Unit(FFU)basing upon the concepts including, to reduce running cost by saving energy, and to reduce initial cost by total design of clean room; such as noise specifications etc., to meet all the requirements for constructing, operating, and maintaining clean rooms.
-ustom thin & Mini type of Fan Filter Unit is available for your requirements.
-The degree of cleanliness from class 1 up to 100,000 can be set and it can be set at individual area.
-Because the back in the ceiling is a low-pressure area, the potential of the leakage is extremely low.
-Bay method or through the wall method is possible by the arrangement of layout of FFU.
-The volume of the air flow can be set at each area.
-Flexible increase or change of the clean room is possible by the arrangement of Fan Filter Unit.
A 3 – section or variable speed airfoil turbo fan made by aluminum alloy, which pursued the most suitable designed by computer analysis, provides high efficiency and low-noise characteristics.
A carrying handle makes transportation and installation easier.
A safety socket block for connecting electric power is most suitable for a small clean room system.
An optional ULPA filter, which is 99.9999% efficiency at 0.12 microns, is available to meet the extremely critical clean area needs.