1. The high efficiency air vent and FFU are all terminal air filter equipment used in new millennium, ten thousand class, one hundred thousand level and clean room purification engineering. It meets the key equipment of purification requirements. It is widely used in the purification and air conditioning system of medicine, health, electronics, chemical industry and other industries.
Two, the production of high efficiency air vent and FFU is generally made of plate with cold rolled steel plate (A3 plate), galvanized plate and stainless steel plate (SUS201, SUS304, SUS316, etc.) with a thickness of 0.8--1.5mm.
Three, the structural difference between the two filter units
1, FFU laminar flow cover is made up of air supply box, flange, air guide plate, fan and high efficiency filter. It is a purifying equipment with power device. It can be used alone or connected to the wind pipe.
2. The high efficiency air supply port is a powerless device and needs to be equipped with air pipes.
3. The four-piece suit in the high-efficiency air supply outlet includes: the high-efficiency air supply outlet static pressure box, flange, high-efficiency filter and outlet diffuser.
Analysis of the characteristics of four and FFU laminar flow cover
1, the FFU box is made of cold rolled steel sheet spray or stainless steel, the structure is exquisite and solid.
2, the equipment uses the direct drive high efficiency centrifugal fan, the service life is long, the noise is small, the vibration is small, is free from the maintenance.
3. The equipment is suitable for assembling into super-clean production line. It can be used as a single unit according to the process arrangement, and it can also be connected in series to form a 100-stage assembly line.
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