Introduction:
The fan filter unit is a purified air conditioning end equipment combined with a high efficiency filter, a miniature fan and a housing. It is used in turbulent flow and laminar flow clean room. FFU is usually used in conjunction with ceiling skeleton, and the corresponding FFU is selected according to the different ceiling skeleton.The clean way of FFU can realise the clean room with the requirement of air cleanliness level between ISO3-ISO9.
![DC Motor Fan Filter Unit]( "DC Motor Fan Filter Unit")
Characterisation:
Low power consumption, high performance, low operating costs
Scientific airway design, low resistance, low noise, space saving
Flexible design to meet a variety of needs
Customisable to meet different needs
High-strength box to ensure safe installation and maintenance for workers, support remote control and adjustment.
Overload current relays, motor protection devices, fault indicators and fault signalling circuits, thermal protectors, fuses and motor circuit breakers can be equipped if required by customers.
Product Parameters:
Model | 2×2 | 2×4 | 4×4 |
Size (W*H*D) (mm) | 575×575×250 | 575×1175×250 | 1175×1175×275 |
Air Velocity(m/s) | 0.45 |
Air Flow(m3/h) | 550 | 1200 | 2200 |
Total Static Pressure(Pa) | 250 | 210 | 205 |
Power(W) | 80 | 120 | 245 |
Noise (dB) | 50 | 52 | 56 |
Power supply | 220-240V 50HZ |
Main body | Aluminium-zinc alloy plate, stainless steel plate, electrolytic plate, leaded iron plate, aluminium alloy plate |
Product Showcase:
![DC Motor Fan Filter Unit]( "DC Motor Fan Filter Unit")
Applications:
There are two common types of cleanroom air handling, the AHU system and the FFU system. By comparing the two ways, it is concluded that FFU acts as a purifying circulating unit in the purifying air-conditioning system, and the circulating air volume of the clean room is equal to the combined air volume of the FFU in the clean room. The air in the clean room is sent into the clean room by the FFU from the clean ceiling mezzanine, and the circulating air is sent back to the ceiling mezzanine through the return air mezzanine; the circulating air exchanges heat with the DC dry coil installed in the mezzanine when it passes through the return air mezzanine.
![Applications]( "Applications")
With the rapid change of science and technology, especially the development of military industry, aerospace, electronics and biomedical industries, prompting the development of clean technology has also soared, the demand for FFU is also growing.
For more than ten years, SNYLI has always adhered to science and technology as the primary productive force, holding a number of national patent certificates, strong R&D strength and rich production experience.
