Description:

Duplex filters of the seriesDSF1201 - 10001 are suitable for a working pressure up to 16 bar.
Pressure peaks can be absorbedwitha sufficient margin of safety.
Four mechanicallyconnectedchange-over flaps enabling the change-over withoutservice-interruptionfrom the clean to the dirty filter-side.
The filters can be installedassuction filter, pressure filter or return-line filter.
The filter element consistofstar-shaped, pleated filter material which is supported on theinsideby a perforated core tube and is bonded to the end caps withahigh-quality adhesive. The flow direction is from outside totheinside. Filter finer than 40 μm should use throw-awayelementsmade of paper or Interpor fleece (glass fibre). Filter elementsas fineas 5 μm (c) are available; finer filter elements onrequest.
INTERNORMEN-Filter elementsareknown as elements with a high intrinsic stability and anexcellentfiltration capability, a high dirt-retaining capacity and alongservice life.
INTERNORMEN-Filter are suitableforall petroleum based fluids, HW-emulsions, most synthetichydraulicfluids and lubrication oils.
Approvals according toTÜV,and the major „Shipyard ClassificationSocieties“D.N.V.; B.V.; G.L.; L.R.S.; R.I.N.A.; A.B.S.;P.R.S.;USS.R.S. and othersare possible.

visual OP

visual-electrical AE

visual-electrical OE

electronical VS1

electronical VS2