COMPONENTS SUCTION F I LT E R S SD MATERIALS Cover & housing: Anodized aluminium alloy For 61&62 only: Cover: anodized aluminium alloy Housing: steel Bypass valve: Polyammide Seals: NBR Nitrile (FKM on request uoroelastomer) Indicator housing: Brass PRESSURE (ISO 10771-1:2002) Collapse, differential for the lter element (ISO 2941): 1 MPa (10 bar) BYPASS VALVE Setting: 35 kPa (0,35 bar) ± 10% APPLICATION EXAMPLE WORKING TEMPERATURE From -25° to +110° C COMPATIBILITY (ISO 2943:1999) Full with uids: HH-HL-HM-HV-HTG (according to ISO 6743/4) For uids different than the above mentioned, please contact our Sales Department.

S U C T I O N F I LT E R S ORDERING AND OPTION CHART TYPE F = FILTER COMPLETE B = FILTER HOUSING S D F B F B F B F B F B F B F B - - - - FAMILY NOMINAL SIZE & LENGTH PORT TYPE B = BSP thread N = NPT thread S = SAE thread F = SAE flange 3000 psi, metric screws PORT SIZE - 04 - 04 = 1/2" 06 = 3/4" 08 = 1" 12 = 1" 1/2 20 = 2" 1/2 28 = 3" 1/2 32 = 4" - BYPASS VALVE ELEMENT FAMILY SIZE & LENGTH 06 - 12 - 08 - - - 20 - 28 - 32 W = without A = 35 kPa (0,35 bar) N = NBR Nitrile F = FKM Fluoroelastomer SEALS SEALS N = NBR F = FKM FILTER MEDIA ME = metal wire mesh 60 m MF = metal wire mesh 90 m MG = metal...

SD S U C T I O N F I LT E R S FLUID SPEED when selecting the filter size, we suggest to consider also the max recommended fluid speed (in suction lines normally 0,1< v < 1 m/s) 500 Recommended range 450 350 0,1< v < 1 m/s FLOW RATE [l/min] 400 300 250 200 150 100 50 0 1/2 3/4 1” 1” 1/2 2” 1/2 3” 1/2 4” PORT SIZE PRESSURE DROP CURVES (∆p) The “Assembly Pressure Drop (∆p)” is obtained by adding the pressure drop values of the Filter Housing and of the Clean Filter Element corresponding to the considered Flow Rate and it must be lower than 3 kPa (0,03 bar). FILTER HOUSING PRESSURE DROP (mainly depending...

S U C T I O N F I LT E R S CLEAN FILTER ELEMENT PRESSURE DROP WITH M+ MEDIA (depending both on the internal diameter of the element and on the filter media) MF ERD 21 Δp (bar Δp (kPa) ) 0,04 4 0,03 3 0,02 0,01 Δp (bar Δp (kPa) ) 0,04 3 2 0,02 2 1 0,01 ERD 31 4 0,03 SD 1 ME 0 15 30 MG 45 60 l/min Δp (bar Δp (kPa) ) 0,04 3 0,02 2 0,01 1 50 4 0,03 3 0,02 2 0,01 ERD 61 1 0 75 100 125 150 l/min ERD 51 1 0 ME MF MG 100 200 300 400 500 600 l/min Δp (bar Δp (kPa) ) 0,04 4 0,03 3 0,02 MG 50 2 ERD 62 2 0,01 ME MF 25 3 100 150 200 250 300 l/min Δp (bar Δp (kPa) ) MG 4 0,02 MG 0,04 0,03 MF MF Δp (bar Δp...

SD S U C T I O N F I LT E R S CLOGGING INDICATOR A visual or electrical indicator allows monitoring of the element condition, and gives an indication of the proper time for replacement. The port for the indicator is a standard feature. STRONG CONSTRUCTION The strong filter housing makes the FSD filters particularly suitable for applications where each component must provide the highest reliability. FLEXIBILITY OF ASSEMBLING A second inlet port, supplied plugged, permits you to easily solve special installation needs. NO LEAKS The end caps with captive O-ring ensure a perfect sealing between filter...