Aluminum zinc plated FFU fan filter unitThe plastic impeller FFU and aluminum zinc plate FFU fan filter unit box are made of aluminum zinc plate and can be modularly connected. Aluminum zinc plate FFU is widely used in cleanrooms, clean workbenches, dust-free production lines, assembled cleanrooms, laminar flow hoods, and local Class 100 applications. FFU fan filter unit is a self powered air supply and filtration device, also known as Fan Filter Unit in English. It is a modular end air supply device with filtering function. The fan filter unit sucks in air from the top and filters it through HEPA. The filtered clean air is evenly sent out at a network speed of about 0.45M/s ± 20% on the entire air outlet surface.

The material of the aluminum zinc coated FFU fan filter unit is environmentally friendly aluminum zinc coated plate, which never rusts, is corrosion-resistant, lightweight and sturdy. The box adopts a split proportion point design, and the FFU fan filter unit is beautiful and generous. The ultra-thin body thickness is only 23cm, and the total thickness of the high-efficiency filter does not exceed 30cm. The weight is only 24kg, which saves space, facilitates construction installation and daily maintenance. The FFU fan filter unit has obvious energy-saving effect, ultra-low noise, uniform wind pressure diffusion, uniform and stable air velocity on the outlet surface, low power consumption, low operating cost, and a working life of more than 50000 hours.

Aluminum zinc plated FFU fan filter unit configuration:
1. A set of FFU including box, fan, primary filter, and high-efficiency filter;
2. Equipped with H13 aluminum frame high-efficiency filter, the filtration efficiency is 99.99% @ 0.3um, ensuring that the purification level reaches static level 100 (Federal 209E);
3. Fan device, plastic wheels, low noise, low vibration, stable operation, low noise, maintenance free;
4. Power supply: AC single box 220V/50Hz;
5. Weight: Approximately 20KG;
6. Rated power 80-160W;
7. Wind speed: 0.45-0.75M/s ± 20%;
8. Noise: 49-56dB ± 3dB (1.5 meters below the filter);
9. Airflow: 1000m3/h;
10. Speed regulation function: Three speed regulation.

Characteristics of aluminum zinc coated sheet:
1. Dimensions (mm): 1175 * 575 * 320, exquisite appearance.
2. The box and FFU high-efficiency filter adopt a split design, making installation and replacement more convenient and efficient.
3. The fan adopts Singapore PCI direct drive centrifugal fan, with a working time of over 100000 hours.
FFU has the characteristics of energy saving, centralized computer control, stable operation, low noise, and digital adjustment.
FFU adopts a unique air duct with uniform wind speed, and the entire air outlet surface is uniformly sent out at a wind speed of 0.45m/s-0.75m/s.
6. The FFU housing can be made of mirror stainless steel, aluminum zinc plated plate, or cold plate electrostatic spraying to create a beautiful and elegant appearance.
Before leaving the factory, FFUs are scanned and tested one by one using a laser particle counter according to standard (209E) to ensure quality.

Precautions for choosing FFU: Box options available:
1. Aluminum zinc coated sheet
2. Stainless steel plate
3. Cold rolled steel plate baking paint filter

Optional: Nylon mesh
FFU fan impeller options:
1. Plastic wheels
2. Aluminum alloy wheels
The regular size of FFU is 1175 * 1175, 1175 * 575, 575 * 575. Other specifications can be customized according to user requirements!

The difference between plastic impeller FFU and aluminum alloy impeller FFU
Plastic impeller FFU air volume: The air volume of plastic impeller FFU is usually small, suitable for situations where air flow requirements are not high. The noise of the plastic impeller FFU is relatively low and operates quietly.
Aluminum alloy wheel FFU air volume: The air volume of aluminum alloy wheel FFU is relatively large, suitable for occasions with high requirements for air flow. The noise of the aluminum alloy wheel FFU is relatively high, and it is noisy during operation.

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