High-efficiency cylindrical air filter

Cylindrical filters, made of high-quality stainless steel, are a type of pressurized sterilizing filter with a reasonable structure and attractive appearance. They are characterized by acid and alkali resistance, a high-gloss surface, easy cleaning, fast filtration speed, durability, and ease of use. They are used in universities, research institutions, pharmaceutical factories, and hospitals for sterilization or clarification filtration of culture media, blood products, and pharmaceutical solutions.

Commonly used in dust collection systems in textile factories for filtering fine dust, they are often used as the second-stage filter in two-stage filtration systems. 

Their structure consists of a rotating cylinder covered with non-woven fabric or other filter media. Small, reciprocating suction nozzles on the outer guide rails of the cylinder remove dust deposited on the filter media. Filtered air enters from the outside of the cylinder, hence it is also called an external suction cylindrical filter.

Cylindrical filters, made of high-quality stainless steel, are a type of pressurized sterilizing filter with a reasonable structure and attractive appearance. 

They are characterized by acid and alkali resistance, a high-gloss surface, easy cleaning, fast filtration speed, durability, and ease of use. Used in universities, research institutions, pharmaceutical factories, hospitals, etc., for sterilization or clarification filtration of culture media, blood products, and pharmaceutical solutions.

Stationary drum filters are often used as secondary filters in textile factory dust collection systems to filter fine dust. They are generally paired with disc pre-filters to form a secondary filtration system. 

Their structure consists of a fixed filter media cylinder with suction nozzles inside that rotate around the central axis and reciprocate axially to remove dust deposited on the inner surface of the cylinder. Filtered air enters from inside the cylinder. Therefore, it is also called an internal suction drum filter.