PRESSURE FILTERS APPLICATION EXAMPLE Cast iron Bypass valve: Indicator housing: Collapse, differential BYPASS VALVE WORKING TEMPERATURE Full with fluids: HH-HL-HM-HV-HTG For fluids different than the above mentioned, please contact our Sales

PRESSURE FILTERS ORDERING AND OPTION CHART FILTER ELEMENT

PRESSURE FILTERS INSTALLATION DRAWING FILTER HOUSING

PRESSURE FILTERS ORDERING AND OPTION CHART FILTER ELEMENT

PL P R E S S U R E F I LT E R S FLUID SPEED when selecting the filter size, we suggest to consider also the max recommended fluid speed (in pressure lines normally 5< v < 10 m/s) 550 Recommended range 500 400 5 < v < 10 m/s FLOW RATE [l/min] 450 350 300 250 200 150 100 50 0 size 15 size 20 size 32 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 120 kPa (1,2 bar). FILTER HOUSING PRESSURE DROP (mainly depending...

P R E S S U R E F I LT E R S CLEAN FILTER ELEMENT PRESSURE DROP WITH F+ AND C+ MEDIA (depending both on the internal diameter of the element and on the filter media) Δp (bar) Δp (kPa) 2 1,5 150 1 100 0,5 EPB 11 200 50 0 FA 20 30 40 l/min Δp (bar) Δp (kPa) 2 150 1 100 0,5 50 50 0 FA F FB 30 Δp (bar) Δp (kPa) 2 150 1 75 50 0 25 50 100 0,5 50 0 50 200 1,5 150 1 100 0,5 50 0 20 FD CC 50 60 30 40 l/min 1 100 0,5 EPB 21 150 50 0 FB FA F FC FD CC 25 50 75 100 125 150 l/min Δp (bar) Δp (kPa) 150 1 0,5 EPB 31 100 50 CC 0 FD CC 100 150 200 250 300 l/min EPB 34 FB FD CC 100 200 300 400 500 600 l/min FA...

PRESSURE FILTERS PRESSURE DROP CURVES (Ap) The "Assembly Pressure Drop (Ap)" 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 120 kPa (1,2 bar) CLEAN FILTER ELEMENT PRESSURE DROP (depending both on the internal diameter of theelement and on the filter media) (recommended with no Bypass option) Ap(bar) Ap(kPa) Ap(bar) Ap(kPa) Ap(bar) Ap(kPa) Ap(bar) Ap(kPa) N.B. All the curves have been obtained with mineral oil having a kinematic viscosity 30 cSt and specific gravity 0,9 kg/dm3;...

PRESSURE DROP CURVES (Ap) The "Assembly Pressure Drop (Ap)" 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 120 kPa (1,2 bar) CLEAN FILTER ELEMENT PRESSURE DROP (depending both on the internal diameter of theelement and on the filter media) (recommended with no Bypass option) Ap(bai^ Ap(kPa) BYPASS VALVE PRESSURE DROP When selecting the filter size, these curves must be taken into account if it is foreseen that any flow peak is to be absorbed by the bypass valve, it also must...

PL P R E S S U R E F I LT E R S CLOGGING INDICATOR A visual or visual-electrical differential indicator is available as an option and allows monitoring of the element conditions, giving an exact indication of the right time to replace the element. CLOGGING INDICATOR For further technical informations and other options see page 182-183. FILTER HOUSING The head by high performance cast iron and the bowl by extruded steel ensure the best fatigue resistance to the working pressures. FILTER ELEMENT The filter element is manufactured with filter medias selected in the UFI laboratory and mechanically...