Bag filter is a kind of new structure, small volume, easy and flexible operation, energy saving, high efficiency, enclosed operation and applicability of the multipurpose filtering equipment.Bag filter is a new type of filtration system.Inside the bag filter is supported by gauze basket filter bag, liquid by inlet flow into, after filter bag filter from exports, interception of impurities in the filter bag, can continue to use after replacement of filter bag.
    Bag filter are divided into: single bag filter, bag filter and sandwich type filter.

Advantages:
(1) compact structure, reasonable size of bag filter.Installation and the operation is simple, convenient, covers an area of less.

(2)bag filter filtration precision is high, suitable for any small particles or suspended solids, filter range from 0.5 to 200 micron.

(3) unit of the processing flow of large filtration area, filtration resistance is small, high filtration efficiency.A liquid filter bag filter equivalent to a filter element 5 ~ 10 times, can greatly reduce the cost;The design discharge can meet the requirements of 1 ~ 500 m3 / h, cost low cost.

(4) bag filter widely used and can be used for coarse filtration, filtration and fine filtration;Under the condition of the same filtering effect, compare the plate and frame filter press, filter filter equipment with low investment cost, long service life and low filtering cost advantages.5] high filtration precision, big filter processing, have the characteristics of low cost and high efficiency.

(5) liquid bag filter cleaning, free replacement liquid filter bag can be finished within 30 seconds, convenient and quick, save work time. Once the liquid bag filter are complete in specifications, has low pressure type, side into the type, top entry type, bag, horizontal. Being single bag filter are: 1, 2, 3, 4, 5 machine.'levies bag filter can meet the filter requirements of different traffic. bag filter materials including stainless steel SUS304, SUS316, SUS316L.