whalesens technology Co.Ltd.

Used for fresh air conditioning system in clean room, intermediate or pre-stage filtration of air supply in dust-free workshop, and filtration of ventilation system with large air volume and tight installation space. It has large filtration area, high dust holding capacity, low resistance, low operating cost, and easy installation. It can be interchanged with commonly used bag filters. It uses glass fiber material or polypropylene filter material. The outer frame can be plastic frame, aluminum alloy frame, galvanized iron frame, and stainless steel frame. It has excellent efficiency in filtering fine particulate matter, and the efficiency of capturing 0.3um dust particles is above 99.99%. Its design air volume can be as high as 4200m3/h, and it is used in environments with large air volume. General number of compartments: two compartments and four sides, three compartments and six sides, four compartments and eight sides, and five compartments and ten sides. Filtration level: F6, F7, F9, H10, H11, H12, H13, H14 Strict performance test, standard thickness is 292mm, width and length do not exceed 610mm, suitable for ventilation and air conditioning systems with tight installation space. Common sizes: 287*287*292/2V, 592*287*292/4V, 490*490*292/3V, 590*590*292/4V. Its good bacteria filtration performance makes it widely used in electronics, optics, semiconductors, surface treatment, coating, chemicals, biopharmaceuticals, hospitals, automotive industry and other fields.