What does FFU mean What is FFU? What is it for?

FFU is an English abbreviation, the full name is fan filter units, which means in Chinese"Fan filter unit"。To be precise, it is a modular, end-of-line air supply unit with its own power and filtration effect. The fan draws air from the top of the FFU and filters it through the HEPA, and the filtered clean air is evenly distributed at the air velocity across the entire air outlet surface.

Table of Contents [Hide] Overview Features Fan Filter Group Features Product Specifications.

FFU has long working time, low noise, maintenance-free, low vibration, stepless speed regulation, uniform wind speed, easy installation, etc. FFU can be used modularly, making FFU widely used in clean rooms, clean operation tables, dust-free production lines, assembled clean rooms and local Class 100 applications. FFU Features:

Dimensions (mm): 1175*575*340, noise less than 50 decibels; The box and high-efficiency filter adopt a split design, which is more convenient for installation and replacement; 3.The fan adopts German EBM direct-drive centrifugal fan, with a working time of more than 50,000 hours; 4.

And it has the characteristics of energy saving, computer centralized control, stable operation, low noise, digital adjustment and so on; The unique air duct is used to have uniform wind speed, and the entire air outlet surface is evenly sent out at the wind speed. 6.The shell can be made of mirror stainless steel, aluminum alloy, and cold plate electrostatic spraying to make it beautiful and generous; FFU is scanned and tested one by one with a laser particle counter according to the US federal standard (209E) before leaving the factory to ensure quality; FFU is suitable for 10 1000 class dust-free workshop, which is convenient for centralized control of overall operation; FFU is ideal for use over a large area.

With unique advantages, reasonable ** quickly occupy the market. Product Features The low height saves air chamber space when the system is designed. The lightweight structure design can be installed in line with the GRID system of various manufacturers, and the FFU structure size design can be changed according to the GRID system.

The internal device diffusion plate has uniform air pressure diffusion, and the wind speed on the air outlet surface is average and stable. The metal structure downwind duct liner will never age, prevent secondary pollution, smooth surface, low wind resistance, and excellent sound insulation effect. Special air inlet and air duct design reduce pressure loss and noise.

The motor efficiency is high, the system current consumption is low, and the energy cost is saved. Single-phase motor, providing three-stage speed regulation, can increase or decrease the wind speed and volume according to the actual situation.

Fan filter unit.

It is suitable for all kinds of clean rooms from 1-10000 grades, and can be assembled into ultra-clean production lines, clean workbenches, clean sheds, dust-free wardrobes, etc. It is widely used in optical industry, LCD liquid crystal manufacturing, biomedicine, precision instrument manufacturing, PCB printing and other industries, crystal processing industry, food processing industry, semiconductor processing industry, electronics factory, laboratory, etc.

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