HEFIL makes various other models of HBDF filter not listed the above table. Please consult with us if you need.

◆As per customers’ different requests, filter box is generally equipped with filters as below:
the Size of  filters inside are the international common dimension 24 "× 24" , equals to 610 × 610mm, filters are arranged according to a matrix form in the order of 1 × 2, 2 × 2, 2 × 3, 3 × 2.

◆HPP  Primary-efficiency Panel Filter

◆HMV  V-bank high capacity filter

◆HPM  sythetic pocket filter

◆HBP  non-woven pocket Filter

   ◆HWM  All Metal Washable Filter

◆Filter box components: access door, fan, differential pressure switch, frequency converter.

◆Box is made of spraying plastic of color plate, stainless steel plate or spraying cold-rolled steel sheet.

◆Outlet size: Standard for square outlet (size is not qualified) or can be customized according to customers’ requirements.

◆Air flow can be customized as required.

◆Filter box can be set into single-stage, double-stage and multi-stage purifying. Single stage is only one stage filter equipped; double or multi-stage purifying means that the front stage or back stage can be added the primary or medium efficiency filter as per customer’s request.

◆It is widely applied to the machinery, household appliances, electronic industry, chemical industry and chemical fiber, textile industry, cigarette, printing, pharmaceutical, food, radio and TV, science and technology museum, hotel, exhibition hall and other industries and civil constructions.