Filter Bags 

How to choose a bag filter

The choice of filter bag is governed by temperature, viscosity, flow, types of particles and chemical composition, among other things. Our filter bags are made out of a number of different materials such as, polyamide, polypropylene, polyester, just to name a few. Filter bags are divided in to surface or deep filtering bags. Surface filtering bags are made out of polyamide or polyester. Deep filtering bags are made by felt with fibers in varying lengths and thicknesses. The longer, thinner fibers contribute to a god flow rate and high dirt load capability. The thinner fibers have properties such as high flow rate and oil adsorbing effects. Iron particles can be removed by the use of a magnetic pole places in the filter bag.

High quality bag filters from our own factory

IFAB design and produce our filter bags in our own factory, therefore, we can offer a new generation of filter bags with a very high and consistent quality. We control the quality through the entire production chain from material purchase, sewing, welding to final inspection of every bag filter. We guarantee a high quality and total silicone free product to our customers. This is also the reason that we can keep competitive prices and secure deliveries to our customers anywhere in the world. If we dont have the specific bag size our customer requires we simply just produce it!

Different materials and sizes

These bags are treated to prohibit fibers from releasing from the felt material. A stainless steel ring is standard in all our bags but they can also be supplied with our Quick-lock ring in polypropylene, polyester or polyamide for bypass-free filtration. The Quick-lock ring eliminates leakage between the bag and the housing and is equipped with a handle to aid during filter exchange. Our filter bags are available in all standard sizes and can also be custom ordered according to every customer’s desire, such as for example Hammelmann®, GAF®, Cofies® and other custom bags.

If you have any questions regarding filter bags and what would suit your application the best, don’t hesitate to contact us. Our sales team will help you finding the right filtration solution for all your applications.