Bag filters are the optimal solution for many prefiltration options, wastewater filtrations as well as some cooling liquids.
The first filter in a production line is often the least clean, and has the highest flow. For this purpose, we recommend that you use a bag filter, which has a high dirt capacity, as well as a high flow rate. Bag filters comes in 4 different sizes, from 100 liters/min to around 680 liters/min, and can be used for fine filtrations down to 1µm. For the very high flows, multiple bag filter housings can be built together.
Bag filters 100–150 l/min:
Our ALSI bag filter housing is a compact filter house for size 3 and 4 filter bags. The exist in both 304 and 316 stainless steel. The compact filter house has a size that makes in useful for transportable solutions.
Bag filters 340–1300 l/min:
For the higher flows, we have 3 different types of bag filter housing. The MEC bag filter house from 3M is made from 304 stainless steel and has a lid med a clamp closing. This bag filter housing is primarily used for water filtration. When you need to filtrate other liquids, we recommend using our BFOS bag filter housing with a bolted lid. The BFOS bag filter housing is available in both 304 and 316 steel and can have the exit connection in either the top or on the side of the housing. The BFOS housing is available both as a double and as a duplex model.