G&G Flat HOUSE-C flat hose filters with an entrance to the distribution chamber are designed for industrial dedusting applications in foundries and other demanding applications. Welded cabinet, welded pyramid hopper. The filters are used for dedusting of gas and induction melting furnaces, sand management and other specific operations with an input dust concentration of up to 100 g/m3.

Flat filter hoses placed vertically allow to increase the filter area of ​​the unit thanks to smaller gaps between the filter elements. The specificity of these filters is the use of the distribution chamber of the incoming air. The distribution chamber ensures the division of the filtered air stream from below and from the side of the filter hoses. Automatic regeneration with compressed air is more efficient with vertically mounted hoses than with horizontally mounted hoses.

G&G Flat HOUSE-C filter units have an excellent price / performance ratio.

You can find the catalog of G&G Flat HOUSE-C hose filters HERE or by clicking on the button below.

Catalog G&G Flat HOUSE-C

Description of the filtration device

G&G Flat HOUSE-C are airtight filters, steel construction with flat textile bags. The bag filters are designed to separate solid pollutants that are contained in the air and together with the air do not form an explosive mixture. The bag filters are divided into 3 parts - a distribution chamber, a filter casing, a clean gas chamber, which contains lids used for changing the filter medium.

The filter casing and the chamber is divided by a tubesheet with holes for mounting filter hoses, which are fixed with bayonets.

In the C type filter units the incoming dirty gas is led to a distribution chamber. The distribution chamber distributes the incoming air partly to the hopper and partly between the filter hoses from the side.

The dust separation is a two-phase process. In the first phase the large and heavy particles are to be separated by changing the direction of air flow in the distribution chamber. In the second phase the rest of the particles are separated on the surface of the filter hoses.

Cleaning - regeneration - of the filter medium is performed by means of short pulses of compressed air and takes place depending on the result of the pressure loss measurement at fixed time intervals or a combination of these variants.

The advantage of flat filter bags is the possibility of a more efficient arrangement of the filter medium in the cross-section of the filter chamber and thus the possibility of a higher air load on the filter.

Working conditions
The maximum operating air temperature for G&G Flat HOUSE-B filters is 150°C. The filter housing is designed for a vacuum of 5 kPa. Hose filter units can be placed in both outdoor and indoor environments and the electrical installation is in the degree of protection IP 54.