SFZ High Pressure Filters (Sandwich)

SFZ series High Pressure Filters are designed for sandwich plate mounting in manifold block mounting hydraulic applications, with a maximum operating pressure of 315 bar/4560 PSI. Used together with STAUFF SE series Filter Elements, a high efficiency of contaminant removal is assured. The high dirt-hold capacity of the elements ensures long service life and, as a result, reduced maintenance costs.

Technical Data

Construction

• Designed for sandwich plate mounting

Materials

• Filter head: Free Cutting Steel 
• Filter bowl: Cold Drawn Steel
• O-rings: NBR (Buna-N®) FKM (Viton®) EPDM (Ethylene-Propylene-Diene-Monomer-Rubber)
• Support ring: PTFE (Polytetrafluoroethylene)

Connecting Port

• According to ISO 4401-03-02-0-05 NG6/DIN24340-A6/Cetop R 35 H (Ref.: NFPA/ANSI D03)

Operating Pressure

• Max. 315 bar/4560 PSI

Burst Pressure

• Min. 945 bar/13705 PSI

Temperature Range

• -10 °C to +100 °C/+14 °F to +212 °F

Media Compatibility

• Mineral oils, other fluids on request

O-ring for connection ports

• 9x1,7 (4x included in delivery)

Options and Accessories

Clogging Indicators

• Standard actuating pressure: 5 -0,5 bar/72.5 -7.25 PSI ∆p (Other actuating pressure settings are available upon request)
• Available indicators:
  • Visual
  • Electrical
  • Visual-electrical (24 VDC, 110 VAC, 230 VAC versions)
  • Double Visual-electrical (24 V DC)