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Steel Door
Air Filter Series
Primary air filter
Medium efficiency air filter
High-efficiency air filter
High-efficiency filter for liquid tank
High-temperature air filter
Medical Purification Equipment
Laminar flow hood
Laminar flow cart
Negative pressure weighing room
Laminar flow transfer window
Aseptic transfer chamber
Purifcation Eguipment
FFU
Clean bench
Clean booth
Air shower - goods shower room
High-efficiency air outlet
Stainless Steel Door
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Focus On The Research And Development Of Air Filters And Purification Equipment
NEWS
Knowledge
2020-05-11
Performance of the sealant for high-efficiency filters in liquid tanks
The sealant adheres well to the liquid tank and tank wall. If the filter is moved or removed, the sealant easily separates from the filter, recovers its elasticity, and automatically restores the sealing effect.
Selection of FFU motors
1. Using a three-phase AC motor is prone to phase loss and motor burnout; 2. Using a single-phase AC motor results in a large size and load imbalance.
2020-05-12
Leak test of a high-efficiency filter
High-efficiency particulate air (HEPA) filter leak testing generally involves applying challenge particles upstream of the HEPA filter and then using a particle detection instrument to scan the filter surface and frame for leaks. Several different methods of leak testing exist, each suitable for different applications.
Basic parameters of FFU
Generally between 0-0.6m/s. For five-speed adjustable, the wind speed of each gear is approximately 0.3-0.35-0.4-0.45-0.5m/s; for stepless speed regulation, it is approximately 0-0.6m/s.