competence in filtration
Haldenstrasse 11
CH-8181 Höri

Self-cleaning filters

The cost-cutting and environment-friendly filter systems of Type SF-STRAIN are self-cleaning filters for aqueous, viscous and highly viscous media. Their rugged, easy-to-operate design offers filtration with no interruption in operation and with no need to dispose of consumables. This method of filtration is used widely, for example:

  • Coolants and lubricating fluids in the automotive industry
  • Paint and lacquer industry
  • Metal industry
  • Water supply utilities
  • Food industry and many others

SF-STRAIN Type 70-D/L to 326-D/L

Casing material
Stainless steel 1.4571 (optionally also other materials and plastics)
: 12 m3/h to 72 m3/h at max. permitted pressure of 6 bar at 80°C
Optional connections
: Thread, flange
Filter finenesses
Nominal 25 to 3,000 micron

Gaskets made of FPM or PTFE (optionally also other qualities), electrical connection ratings 400 V, 50 Hz 180 W, enclosure IP 54/IP 65, casing closure quick-release catches or clamping screws


Automatic self-cleaning strainer 2596

Casing material
Stainless steel/grey cast iron or cast iron
Automatic Self-Cleaning Strainer 2596
: Throughput volume up to 8,000 m3/h
Optional connections
: DIN or ANSI flange
Automatic flushing after differential pressure or time interval
Perforated baskets

Finenesses mesh/micron: 25 to 1,800 micron/materials: polypropylene, stainless steel, Monel and Hastelloy etc.  

Sefiltec Ltd.

Haldenstrasse 11
CH-8181 Höri

T: +41 43 411 44 77
F: +41 43 411 44 78

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