Sieve filters: Sieve basket filters
(S11 and S21)
Sieve basket filters are used for coarse or pre-filtration of liquid, viscous and gaseous media. The filtration task includes the retention of contaminants from the piping system such as rust and scale or the pre-filtration of the media from contaminants from the production process. The design of the strainer basket filter and the filter basket is adapted to the area of application and the customer’s requirements in order to achieve an optimum result. Thus, sieve basket filters can be found as protective filters for a wide variety of applications, e.g. in water and wastewater plants, sewage treatment plants, power stations, refineries or also in building services engineering. They are also used to protect pipelines, pumps and nozzles and also for protection of flow meters, fittings, measuring units and much more. Finally, FAUDI basket filters can be used as single filters for fluids of all types (liquid, gaseous or pasty). Our sieve basket filters in a welded design are available as single or double filters with fittings, instrumentation and interconnecting pipes.
how does a
The medium enters the sieve basket filter via the inlet connection and flows through the filter basket. The solid particles are retained by the filter fabric and the cleaned medium flows back into the pipe system via the outlet connection. The retained particles remain in the filter basket and, depending on their quantity and nature, will slowly impede the flow through the sieve basket filter. This leads to a measurable pressure difference before and after the filter basket and thus indicates the degree of contamination.
Benefits: YOUR ADVANTAGES
AT A GLANCE
Connections at the same
height in the inline version
Robust and user friendly
For high differential
Low pressure loss
Cleanable filter materials
Can be used as
pressure or suction filters
Heat tracing is possible
Double-filter design is
Data and Facts
50 µm – 5,000 µm
Liquids and gases
Sieve basket with/without stainless steel wire mesh
S21: inlet and outlet height-shifted
S11: inlet and outlet at the same level
Application areas: how they are used
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References: Projects with
sieve basket filters
- Type S26 sieve cylinder filter in VenezuelaFor a Venezuelan customer from the oil and gas sector as well as from the petrochemical sector, FAUDI manufactured sieve…
- Filtration of sour water with FAUDI sieve basket filters type S21At the complex refinery and petrochemical site in Gelsenkirchen Horst, our customer uses FAUDI sieve basket filters type S21 for…
- FAUDI sieve basket filters type S11 in the chemical industryFAUDI sieve basket filters type S11 are used for the filtration of propene in a well known German chemical enterprise.