SERIES FRI. Maximum working pressure 20 bar Flow rate to 1200 l/min. s.p.a

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1 New Headquarters : MP FILTRI S.p.. Italy Via 1 Maggio, n. 3 Pessano con Bornago (Milano) Italy Tel. +39./973.1 Fax +39./ sales@mpfiltri.com GRT BRITIN MP FILTRI U.K. Ltd. Bourton Industrial Park Bourton on the Water Gloucestershire GL4 HQ UK Phone: Fax: sales@mpfiltri.co.uk GRMNY MP FILTRI D GmbH m Wasserturm D- Heusweiler/Holz Phone: Fax: service@mpfiltri.de FRNC MP FILTRI FRNC Sas 198 venue des Gresillons 9 snieres Sur Seine France Tel: +33.() Fax: +33.() contact@mpfiltrifrance.com CTC FRI 1 UK US MP FILTRI US Inc. Quaker Pointe Drive Quakertown, P 1891 Phone: Fax: sales@mpfiltriusa.com CND MP FILTRI CND Inc. 38 Four Valley Drive Concorde Ontario Canada L4K Z1 Phone: Fax: mail@mpfiltricanada.com RUSSIN FDRTION MP FILTRI RUSSI Phone/Fax: +7(49)-94- P.O. Box Moscow, Russia mpfiltrirussia@yahoo.com CHIN MP FILTRI (Shanghai) Co. Ltd. 18 Lianxi Rd, 8 Bld - Floor Shanghai, Pudong 14 P.R. China Phone: Fax: sales@mpfiltrishanghai.com

2 SRIS FRI Maximum working pressure bar Flow rate to 1 l/min R s.p.a

3 FRI series filter has been designed and developed to satisfy the demands of applications, on return or low preessure line in Hydraulic market. For example: in line & off-line filtration test bench application return filtration lubrication systems B Simbol B SRIS FRI Working pressure bar D.I. D.I. without By-pass with By-pass CTC FRI 1 UK

4 Technical information Material Bowl: By-pass valve : Indicators: Cover: Pressure Working pressure: FRI Fatigue test: Temperature From - C to + 11 C luminium nodized Steel (only for FRI 8) Plastic material Brass luminium nodized Nylon (only for FRI ) bar 1.. of cycles from to bar material Series Inorganic microfibre with acrylic support Series P Resin treated paper Series M Square wire mesh ndcap: Nylon galvanized Internal tube: steel Dirt molding capacit In according ISO 1889: Multi-pass test By-pass valve By-pass valve setting:,4 bar ±1% Other pressure settings available. Δp Microfibre s series: 1 bar Stainless square wire mesh s M series: 1 bar Paper s P series: 1 bar Seals Standard NBR FPM option series series V Compatibility with fluids Body, compatible with: Mineral oil according to ISO water-based emulsions - synthetic fluids, water-glycol. s, compatible with: mineral oil according to ISO 943, synthetic fluids and water-based emulsions. Seals in NBR series, compatible with: Mineral oil according to ISO water-based emulsionswater-glycol Seals in FPM V series, compatible with: Synthetic fluids type HS-HFDR-HFDS-HFDU Weights (Kg.) Volume (dm 3 ) FRI 1,,8 FRI 1 3,8 1,9 FRI,3, FRI 4, 3, FRI 3 13,8 7, FRI 8 48, 1, s, conform to the following ISO standard: ISO Verification of collapse/burst resistence ISO 94 - Integrity of the first bubble point ISO Compatibility with fluids ISO Method for end load test ISO Verification of flow fatigue characteristics ISO Flow rate ISO Multi-pass method for evaluating filtration performance (V) Vca 1 ( ) Vca ( ) Vcc 3 (=) Vcc 1 (=) Vcc (=) lectrical characteristics for indicator Supply voltage Connector DIN 43 Series K - - N Resistive load Load Inductive load (),, lectrical connection Series - N () 3,3,3 lectrical connection Series K 3 N.C. N.O. 3 N.C. N.O

5 General - selection For a quick reference guide, refer to page assembly pressure drop: Δp Total = Δp filter housing + Δp filter Housing pressure drop: The Δp is proportional to the fluid density. pressure drop: The Δp is proportional to the kinematic viscosity. The pressure drop data of the filter s reported in this brochure were obtained using mineral oil fluid with a kinematic viscosity of 3 /s (cst). Technical data The curves were obtained using a mineral oil with a density of,8 Kg/dm 3 according to ISO 398. The Δp is proportional to the fluid density. Housing pressure drop,,4, FRI / 3/4 1 assembly sizing example Δp Total Δpc housing Δpe Y Factor Q l/min = Flow rate V1 = Reference viscosity 3 /s (cst) V = Working viscosity in /s Δp Total = Δpc + Δpe Δpe = Y x Q x ( V/V1 ) For application with kinematic viscosity s other than 3 /s (cst) - see below. Y factor for the pressure drop of the individual filter s. Sizing xample Q = 4 l/min V = 4 /s (cst) - working viscosity Pmax = 1 bar Filtration = µm absolute Δp Total max =, bar (recoendation) Pressure drop = Δp max 1 bar Δpc =,1 bar (* housing pressure drop FRI ) Δpe =,71 x 4 x ( 4/3 ) =,4 bar Δp Tot. =,1 +,4 =,8 bar selected FRI with filter,,4, 1 1 FRI / 1/ CU -4- Y Factor Y factor for the pressure drop of the individual filter. CU 3 1 Y Factor,77,477, ,39,93,13, FRI 8 CU 4 3,48,13,37,4, 3 1/ 1 1,8,14,99,38 1 1,333,, 8

6 CU 1- - Y Factor Y factor for the pressure drop of the individual filter. By-pass valve The curves were obtained using a mineral oil with a density of,8 kg/dm 3 according to ISO 398. The Δp is propotional to the fluid density. CU 1 3 Y Factor,11,13 Housing pressure drop FRI 1 1,3,49,,7 4, CU 3 1 1,,33,3,14,134,71,98,,1 4 FRI CU Y Factor CU 3 3 Y Factor,19,11 4 FRI - 1 1,84,7, ,7,38 CU 8 3,7,1 FRI ,84,41,33,1 4,17,9,

7 assembly FRI CU xample: FRI 4 B G1 1 N P1 V 1 8 xample: CU 4 1 N P1 Ordering information FRI 1 - Size assembly type FRI 3 Inorganic microfibre 3 µ P1 MP Filtri standard 4 FRI 4 1 FRI 1 Inorganic microfibre µ 1 Inorganic microfibre 1 µ ßx (c) 1 Pxx Customer request 9 - lement condition indicator FRI 1 Inorganic microfibre 1 µ S With threaded hole only FRI Inorganic microfibre µ T With plug 3 FRI 3 Resin-treated paper T With threaded hole and plug (only for FRI ) 8 FRI 8 Resin-treated paper Z Visual (Pop-up) bar - By-pass valve Square wire mesh V Visual bar B With by-pass S Without by-pass 3 - Seals NBR V FPM - Collaps Δp N 1 Bar 7 - for seals N NBR V FPM N lectrical bar Visual-electrical bar K* Visual-electrical bar 1-4 Volt - 11 Volt *{ 3-3 Volt VR Visual indicator (only for FRI ) FX lectrical bar (only for FRI ) FK Visual-electrical bar (only for FRI ) 4 - Port options Type G1 G 1/ G 3/4 G 1 G 1 1/ G 1 1/ G 1/ - G 1/ NPT 3/4 NPT 1 NPT 1 1/ NPT 1 1/ NPT 1/ NPT - G3 S 8 S 1 S 1 S 4 S 4 S 3 - G G 1 1/4 - - G /4 NPT - - G S - - F S 3 1 1/ S 3 1 1/ S 3 1/ S 3 3 1/ S 3 PSI/M PSI/M PSI/M PSI/M PSI/M F S 3 1 1/ S 3 1 1/ S 3 1/ S 3 3 1/ S 3 PSI/UNC PSI/UNC PSI/UNC PSI/UNC PSI/UNC MP Filtri - Filtration products will only be guaranteed if original MP Filtri replacement s and spares are used Data held in this publication is given only for indicative purposes. MP Filtri reserves to introduce modification to described items for technical or coercial reasons. Copyright reserved. 1

8 Indicator Led 43, 41 Ch Ch. 3 Z V N K FRI -4 selection-quick reference guide The following filter sizing recoendations are based on using a mineral oil fluid 3 /s (cst) with a maximum filter assembly (housing & filter ) pressure drop of 1, bar. H H7 Ch 3 Indicator port FRI Type 3 Flow rate I/min 1 H1 H3 H ø D H4 H 4 48 * This port is supplied with a plug or a blank flange FRI * Holes on the tank 9 8* 8* 8* 8* ø D3 ø D4 ø D + 1 * Max flow recomended 4 fori ø D Type H H 8 98 H3 8 H4 3 3, H 19 3 H, 1 H D 83, 11 D D D M M 44 7 Thread connections TYP G1 G G3 4 G 1/ G 3/4 1/ NPT 3/4 NPT S 8 (3/4 1 UN) S 1 (1 1/1 1 UN) 4

9 Indicator Led 43, 41 Ch Ch. 3 Z FRI 1--3 H7 V N Ch 3 Indicator port K selection-quick reference guide The following filter sizing recoendations are based on using a mineral oil fluid 3 /s (cst) with a maximum filter assembly (housing & filter ) pressure drop of 1, bar. H1 H H3 ø D3 Type H1 H H H4 1 Thread connections ø D H H H7 D H H H TYP G1 G G3 1 G 1 1 NPT S 1 (1 /1 1 UN) 3 G 1 1/ G 1/ 1 1/ NPT S 4 (1 7/8 1 UN) 1/ NPT S 3 ( 1/ 1 UN) This port is supplied with a plug or a blank flange D3 D C 18 7 D1 D M M8 M1 B Holes on the tank ø D4 9 ø D fori ø D 8 117, FRI 1 FRI FRI 3 Type Flange connections Flow rate I/min * 1* 1* 1* Type Connections B C 1 F1 F F1 F 3 F1 F 1 S 3 PSI/M 1 S 3 PSI/UNC 1 1/ S 3 PSI/M 1 1/ S 3 PSI/UNC 1/ S 3 PSI/M 1/ S 3 PSI/UNC,19,19,71,71,8,8 3,37,37 9,8 9,8 88,9 88, * 8* 8* 8* * Max flow recomended D1 M1 3/8 UNC M1 1/ UNC M1 1/ UNC

10 Indicator Led 43, 41 Ch Ch. 3 Z V N K FRI 8 Ch 3 Indicator port selection-quick reference guide The following filter sizing recoendations are based on using a mineral oil fluid 3 /s (cst) with a maximum filter assembly (housing & filter ) pressure drop of 1, bar. B FRI 8 Type Flow rate I/min Series N C ø 37 1* 1* 1* 1* * Max flow recomended Flange connections Connections 3 1/ S-3 PSI/M 3 1/ S-3 PSI/UNC B 9,9 9,9 C 1,7 1,7 D M1 /8 UNC 178 Holes on the tank 9 9 ø 3 18 D ø 39 ø 7 4 fori M14

11 Indicator VR FK FX Led SCL - BR Ch. 11 UNI-ISO 7/1 R 1/ ø4 9 ø ø9 Ch 4 Ch 4 R 1/8 UNI-ISO 7/1 R 1/8 UNI-ISO 7/1 FRI R 1/8 indicator port selection-quick reference guide The following filter sizing recoendations are based on using a mineral oil fluid 3 /s (cst) with a maximum filter assembly (housing & filter ) pressure drop of 1, bar. 13 FRI Type 3 Flow rate I/min , ø 1,71 D * Max flow recomended 88 Holes on the tank ø ø 13 ø 18 9 Thread connections TYP ø 8, 4 fori M8 G1 G G3 G4 G G G 1 1/ 1 1/ NPT S 4 G 1 1/4 1 1/4 NPT S Flange connections Connections 1 1/ S-3 PSI/M 1 1/ S-3 PSI/M D M1 1/ UNC 7