DFB SK Filter – Products

ISO Badge & Badge mit Gründungsjahr
  • System Schutzfilter KSF
    • Cast iron filter housing
      Stainless steel filter element
      Large filter area
      Optional handle for quick basket changes
      For temperatures up to 110°C
      Pressure up to 10 (16) bar
      Including pressure gauge
      Drain valve (optional)
      Differential pressure switch (optional)
      Can be retrofitted with a magnetic insert
      Available filter elements: 20 / 50 / 100 / 200 / 500 µm

    KSF     DN 32-40
    KSF     DN 50
    KSF     DN 65
    KSF     DN 80
    KSF     DN 100
    KSF     DN 125
    KSF     DN 150
    KSF     DN 200
    KSF     DN 250
    KSF     DN 300

    Suitable for filtration in heating circuits and domestic hot water systems
    Application example: Heating circuits, closed systems
    Catalog: 08_32 / 08_33

    ONLINE-SHOP

  • Differenzdruckschalter / -anzeiger
    • Reliable filter monitoring
      Adjustable pressure range
      For temperatures up to 80°C
      Pressure up to 10 bar
      For differential pressures from 0.03 to 0.6 bar
      Potential-free contact

    DPG100/10 Fixed setting 0.1 – 0.45 bar / switch only
    DPG200/06 Manual, with scale 0.06 – 0.6 bar
    DPG300/06 Differential pressure gauge 0-1 bar
    DPG300/06K Differential pressure gauge 0-1 bar with switching contact

    Suitable for monitoring filters
    Catalog: 08_40 / 08_41

    ONLINE-SHOP

  • Steuerungen für Differenzdruckschalter
    • Reliable filter monitoring
      Fault status remains active until resolved
      For stall-proof circulating pumps, 1 x 230V max. 1 kW
      Three-phase version up to 7.5 kW
      External connection for motor protection switch
      Also available with alarm output and operating hours counter

    SDTSF/1: External input (motor protection), differential pressure (DPG100/10), pump output
    SDTSF/2: External input, differential pressure contact, pump output, alarm, operating hours, etc.
    SDTSF/MS: Additional 3-pole contactor with motor protection switch, max. 7.5 kW

    Suitable for monitoring filters
    Catalog: 08_42

    ONLINE-SHOP

You might also be interested in…

Why you can rely on our expertise

Comprehensive expertise in water treatment

With over 70 years of experience, we offer customized solutions for all water treatment needs, from heating and steam boiler systems to drinking water systems.

Sustainable and efficient renovation

Our innovative renovation methods minimize operational disruptions and ensure long-lasting protection of your water systems, while conserving resources.

High-quality products for every need

We offer a wide range of chemical additives, cleaning agents and protective agents that meet the highest quality standards and are suitable for a variety of applications.

Personal customer support

Our experienced team is on hand to provide expert advice and individual service to optimally meet your specific requirements.

ISO Badge & Badge mit Gründungsjahr