HYDRAULIC FILTRATION FS-1 series Suction strainers Technical Information Connection Ports: 3/8” to 4” BSP (other thread options on request) Materials: Head: Endcap: By-pass: nylon zinc plated carbon steel NBR By-pass: On request only - 0,25 bar (3,6 psi) setting (not available for FS-1-90, FS-1-91) Filter media: Wire mesh 125 µm (60 and 250 µm on request) Differential collapse pressure: 1 bar (14,5 psi) (acc. to ISO 2941) Working temperature: -25°C +100°C (-13°F +212°F) Fluid compatibility (acc. to ISO 2943): Full with HH-HL-HM-HV (acc. to ISO 6743/4). For use with other fluids please contact Filtrec Customer Service ([email protected]).

Ordering information NOMINAL SIZE CONNECTION SIZE CONNECTION SIZE NPT option available on request, please check availability with Filtrec Customer Service. wire mesh wire mesh wire mesh please * Not standard version,Service. check availability with Filtrec Customer please * Not standard version,Service. check availability with Filtrec Customer Not available for FS-1-90, FS-1-91

Overall dimensions BY-PASS OPTION Not standard version, please verify minimum order quantity with Filtrec Customer Service

Pressure Drop diagrams The pressure drop of these strainers is mainly related to the connection size, indicated in the box. The maximum recommended pressure drop is 0,1 bar (1,45 psi). The above pressure drop diagrams have been obtained at the FILTREC laboratory, according to the ISO 3968 specification, with mineral oil having 30 cSt viscosity and 0,86 Kg/dm3 density. When using oil with different viscosity the values can be calculated. (Dp x new viscosity/30) w w w. f i l t r e c . c o m Technical information may change without notice