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Hydraulic & Lubrication filters

DSF

Pressure filter change over series DSF have a working pressure up to 363 psi (25 bar). Pressure peaks can be absorbed with a sufficient safety margin. A three-way-change-over valve which is integrated in the middle of the housing makes it possible to switch from the dirty filter-side to the clean filter-side without interrupting operation. The filters can be installed as suction filter, pressure filter or return-line filter.

Filter Type
Inline mounted
max. operating pressure
363 psi (25 bar)
Operating Temperature
14-212 °F (-10-100 °C)

核心功能

  • Changeover valve
  • High intrinsic stability
  • Excellent filtration capability
  • High dirt-retaining capacity
  • Long service life
  • Suitable for petroleum based fluids
  • HW-emulsions
  • Water glycols
  • Most synthetic hydraulic fluids and lubrication oils
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Specifications

operating temperature: +14°F to +212°F
operating medium: mineral oil, other media on request
max. operating pressure: 363 PSI
test pressure: 725 PSI
process connection: SAE-flange connection 3000 PSI or thread connection
housing material: EN-GJS-400-18-LT
sealing material: Nitrile (NBR) or Viton (FPM), other materials on request
installation position: vertical
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