Product description
With non-woven fabrics and glass fiber as filter materials, wedge-shaped folding structure increases the filtering area. Using metal mesh to clamp or built-in metal framework to support, this filter is equipped with metal outer frame or paper frame to make it into a plate structure. Its characteristics include low resistance, long life, economy and durability.
Application: It is generally used for the pre-filtration of the central air conditioning, central ventilation system, gas turbines and air compressors.
Structure: the internal structure of the filter is generally the keel frame. Keel frame is characterized by strong, evenly distributed filter material, but with time and labor-consuming production. The frame skeleton features convenient replacement of filter material, time-saving production, but the intensity is slightly worse than that of keel frame.
Filter material: non-woven fabric, synthetic fiber, chemical fiber (import), glass fiber (import), nylon mesh. The most commonly used are non-woven fabric, glass fiber and nylon mesh. The efficiency can reach the primary efficiency or medium efficiency.