InFil offers a wide range of Filter Bag Cages and Venturi. We do quality analysis and testing of these filter cages before we handover this to our valuable clients. We have specialized team of experts who do quality checking under certain parameters that meets international standards.
These are available in different types such as flange type, U-type, groove-type etc. Top load cages are available with a T-flange, ring top or several styles of rolled flange tops. Bottom load cages are constructed with a split collar or split ring top. The number of vertical wires on your baghouse cage will depend on the type of filter bag media you are using. For a felt bag, you will usually have a 10 or 12 vertical wire cage. For a woven bag, you will commonly see a 20 vertical wire cage. The horizontal ring spacing on the cage can be 4″, 6″ or 8″.
Our Filter Cages prevents bag collapse during filtration and aids in the re-distribution and cleaning of the dust cake. If plenum height restrictions are a problem, two piece cages are also available. For areas where moisture or acid corrosion present we can provide a range of customized materials.
The purpose of a venturi is to help speed up the air being pulsed through the bag. It acts like a turbo booster and ensures a proper clean with an efficient sonic ripple. The most common venturi size is a 6” depth, and will normally come welded to the cage. Typically the longer the bag, the more important it will be to have a venturi.
Venturi are available for all diameter cages. They come in 3″ to 6″ lengths. They are made in a variety of materials including aluminum, carbon steel, galvanized and stainless steel.