A compact design and a maximum built-in filter surface ensure the best possible flow and consequently a small differential pressure, long intervals between bag changes and lower energy consumption.
The filter consists of three main elements
- A filter housing that is designed in accordance with current pressure vessel norms and supplied in welded carbon steel or stainless acid-proof EN 1.4404 steel.
- The support strainer, which can easily be removed from the filter housing, gives the filter bag mechanical strength and ensures that the bag can resist a differential pressure of up to 1 bar. The support strainer is made of stainless steel to ensure durability. As an optional extra the support strainer can be supplied with the magnetic system of the HiFlux type, which retains even very fine magnetic particles.
- The filter bag is supplied in several material types and degrees of filtration. A special design in terms of stitching and choice of thread provides a robust filter bag without perforations.
The filter material is selected after careful determination of the degree of filtration and maximum dirt capacity (see also datasheet for filter bags).
Special versions are available in accordance with the customers’ specifications. Typical special versions include a different choice of material, a different connection type/size, different pressure and/or temperature levels. Approvals in accordance with PED 97/23/EC.
Products are often filtered with filter bags
- District heating water
- Cooling water
- Cleaning fluids
- Photographic chemicals
- Cutting oils and emulsions
- Galvanic baths
- Sugar solutions
- Vegetable oils
- Cosmetic fluids
- Process water
Capacity: 12 – 588 m3/h
Filtration: 1 – 800 µm
Pressure: 10 bar
|Design pressure:||10 bar or 16 bar|
|Test pressure:||According to EN 13445|
|Max. differential pressure:||1,0 bar|
|Max. working pressure:||110° C (water) or according to customer requirements|
|Flange connection:||EN 1092-1, 2 pcs. pressure outlets G½B|
|Filter bags:||See datasheet for filter bags|
|Polypropylene:||1-5-10-25-50-100-200 micron (max. 90° C)|
|Polyamide (only 2130):||10-50 micron (max. 120° C)|
|Polyester:||1-5-10-25-50-75-100-150-200-300 (max. 110° C)|
Capacity: (at a viscosity of 1 cSt and 5 micron filtration)
|Type:||Connection DN||Filter area cm²||0,05 bar **||0,10 bar */**||0,15 bar **||0,20 bar **||0,30 bar **|
*) It is recommended that the filter installation shall be dimensioned on the bags of differential pressure of 0,1 bar.
**) Capacity in m3/h at a differential pressure