Standard Filter Bags
These filter bags are suited for almost all filtration processes. Due to the range of different materials, their cheap price and their resilient design, they became the “standard” among the bag filters. Needle felts made of polyester or polypropylene serve as filter medium. The fully welded variant guarantees a bypass-free filtration.
| Materials: | Polyester, polypropylene |
| Fineness: | 1 · 5 · 10 · 25 · 50 · 80 · 100 · 125 · 150 · 200 µm |
| Sizes: | 1 · 2 · 3 · 4 |
| Collars: | Different plastic collars, galvanized steel, stainless steel |
| Other: | Sewn and fully welded constructions available |
XL Filter Bags
Made from special fiber blends, these filter bags achieve a two to five times longer service life. The finer fibers allow a lower initial differential pressure and ensure a longer service life with a significant cost reduction. In order to avoid fiber release into the medium that has to be filtrated, a thermal surface treatment is carried out.
| Materials: | Polyester, Polypropylen |
| Fineness: | 1 · 5 · 10 · 25 · 50 · 100 µm |
| Sizes: | 1 · 2 |
| Collars: | Different plastic collars |
| Other: | Fully welded construction; pleated version available |
XXL Filter Bags
In comparison to XL filter bags, an increased filter surface by more than 75 % enables a further service life extension and a prolongation of replacement intervals. The same needle felts with all their advantages serve as filter medium. Shorter downtimes of your machines as well as lower personnel expenses are a direct consequence. The use in available bag filter housings is easily possible using a XXL pressure absorbing basket.
| Materials: | Polyester, Polypropylen |
| Fineness: | 1 · 5 · 10 · 25 · 50 · 100 µm |
| Sizes: | 1 · 2 |
| Collars: | Different plastic collars |
| Other: | Fully welded construction |
Absolute Filter Bags
The essential distinguishing feature of absolute filter bags compared to nominal types is the significantly higher deposition rate. They possess a much higher lifetime during the fine filtration of fluids. Increasing demands towards the deposition efficiency in order to improve the product quality or the compliance with limit values make their use inevitable in many cases. They are manufactured either as multi-layered or pleated variants.
| Materials: | Polyester, polypropylene |
| Fineness: | 0,5 to 40 µm absolute |
| Größen: | 1 · 2 |
| Krägen: | Different plastic collars |
| Sonstiges: | Fully welded construction, up to ten layers |
Pleated high-performance filter elements
The product program in the area of bag filters is complemented with pleated high-performance filter elements. Their compatibility with various existing filter housing types makes them an easy-to-use substitute in many applications. The handling is as simple as for common filter bag systems and additionally they show all the performance features of filter elements: Highest uniformity of the separation efficiency, large filter surface for a maximum dirt absorption capacity and the option of customized products for specific applications.
| Materials: | Polypropylene |
| Fineness: | 1 - 150 µm absolute |
| Sizes: | 1 (Ø180x430L) · 2 (Ø180x810L) · 60" |
| Collars: | Different plastic collars |
| Other: | Fully welded construction; length compensation through adjustable collar |
Fabric Filter Bags
These filter bags consist of nylon mono, polypropylene mono or polyester multifilaments. Depending on the application, they can be used multiple times due to their structure. The three accurately processed fabric types allow the use throughout a broad spectrum of chemical resistance. The monofil fabrics made of single filaments are particularly robust, while the multifil polyester variant shows a good dirt holding capacity.
| Materials: | Nylon, polyester, polypropylene |
| Fineness: | 1 to 1800 µm |
| Sizes: | 1 · 2 · 3 · 4 |
| Collars: | Different plastic collars, galvanized steel, stainless steel |
| Other: | Sewn and welded constructions available |