New. absolute filter elements independently tested in the following Institutes: MPH-MPI 02050/7.99/USA 2 COVER INSERT

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2 e s c r i p t i o n MPH and MPI series filters are designed for returnline applications and provide various installation applications. The filters are installed semiimmersed or totally immersed into a reservoir. The filtration flow is from inside to outside of the filter element which ensures that all the contaminant is collected inside the element itself avoiding contact with the reservoir oil during element change. The combination of magnetic pre-filtration and high filtration efficiency results in a cost effective and versatile filtration series. The high flow rapid response bypass valves are a standard feature with this range of filters. The MPH series are available with an option of an air filter. The MPH-MPI,, 8 series can be specified with dual inlet ports. MPH-MPI filters within this range are suitable for flow rates up to gpm. MPH-MPI series are specifically designed for heavy duty mobile machinery and process plant applications. OVER INSERT OMBINE SREW-WASHER INIATOR OPTIONS O-RING New absolute filter elements independently tested in the following Institutes: PRESSURE IE AST ALUMINIUM VISUAL O-RING È TANK SEAL ELETRIAL PRE FILTRATION MAGNET MPH-MPI STEEL IFFUSER HIGH EFFIIENY ELEMENT WITH HIGH IRT HOLING APAITY BYPASS SPRING UNI EN ISO 9 N 7/98 MPH-MPI /7.99/USA

3 MP Filtri - Filtration technology Filter element: Materials A Series Inorganic microfiber External support media External wire mesh Microfiber filtration media End caps: Nylon Internal wire mesh Internal support media Inner support tube Support tube: Galvanized steel Support frames: Galvanized steel with an epoxy coating MP Filter elements - onform to the following ISO standards ISO 9 - Verification of collapse/burst resistance. ISO 9 - Verification of fabrication integrity and determination of the first bubble point. ISO 9 - Verification of material compatibility with fluids. ISO 7 - Method for end load test. ISO 7 - Verification of flow fatigue characteristics. ISO 98 - Evaluation of pressure drop versus flow characteristics. ISO 7 - Multi-pass method for evaluating filtration performance. Element material Absolute filtration A Series Inorganic microfiber with acrylic support ontamination retention as per ISO 7: Multi-pass test. New improved ß filter elements with greater efficiency and increased dirt holding capacity Filter elements ß (%) imensions for ß(µm) values ß (9%) ß 7 (98,7%) ß (99,%) Filtration ratios ß ß ß A, 8 >. >. A 7,8, >. A 9 >, > N.B. Other materials giving different degrees of filtration are available on request. P (psi) Filtering area Filter elements MR A A/A Values in sq. in MR A A/A Values in sq. in Element material Nominal filtration P Series M Series Filtering area Filter elements Resin - impregnated paper MR P/P M M M9 MR P/P M M M Values in sq. in Values in sq. in Square wire mesh (filtration degree is defined in microns by the maximum diameter of a sphere corresponding to the mesh size)

4 MP Filtri - Specification Filter body: Materials Working temperature Pressure filter body ollapse pressure filter elements Bypass valve alibration pressure ompatibility with fluids Head Pressure die cast aluminium over MPH MPH - MPH 8 iffuser Steel Nylon Aluminium Steel Maximum working pressure up to psi Test pressure: 7. psi Minimum burst pressure: psi Bypass valve, differential opening pressure: Filter head and bowls compatible for use with: mineral oils (types HH-HL-HM-HR-HV-HG as per ISO 7/) water-based emulsions (types HFAE-HFAS as per ISO 7/) synthetic fluids (types HS-HFR-HFS-HFU as per ISO 7/) water-glycol (types HF as per ISO 7/) Ask for anodised version Seals A Series: Nitrile (Buna-N) V Series: Viton Bypass valve Steel Indicator Brass From - F to F For temperatures outside this range, please consult our Sales and Network Organization Fatigue test: a filter body subjected to pressure impulses from to psi will withstand.. cycles psi B: psi ± % : psi ± % Filter elements As per ISO 9; suitable for mineral oils (types HH-HL-HM-HR-HV-HG as per ISO 7/) synthetic fluids (A and M series only) (types HS-HFR-HFS-HFU as per ISO 7/) For water-based emulsions (types HFAE-HFAS as per ISO 7/) and fluids other than those mentioned, please consult our Sales and Network Organization. s of indicators Visual indicator Electrical indicator Seals A Series Nitrile (Buna-N) compatible with mineral oils (types HH-HL-HM-HR-HV-HG as per ISO 7/) water - based emulsions (types HFAE-HFAS as per ISO 7/) escription: MPH series filters are fitted with indicators switching VT Series with bypass psi setting VR Series with bypass psi setting V Series (MPH 8, only) With bypass psi EQ Series: Pressure switch with N.O. contacts EB Series: Pressure switch with N.. contacts With bypass psi ER Series: Pressure switch with N.O. contacts E Series: Pressure switch with N.. contacts water - glycol (types HF as per ISO 7/) V Series Viton compatible with synthetic fluids (types HS-HFR-HFS-HFU as per ISO 7/) at a pressure of psi ± % (with bypass psi setting) at a pressure of 8.7 psi ± % (with bypass psi setting) olor coded pressure gauge scale - psi olor coded pressure gauge scale - psi Operational information: Max voltage: 8 Vac Hz Max current:. A resistive,. A inductive.

5 Selection & installation information Filter elements types A Series Absolute inorganic microfibre filtration media, available in, and micron Example - A, A or A P Series Nominal cellulose impregnated paper media, available in and micron. Example - P or P M Series Metal mesh media, available in,, and 9 micron. Example - M, M or M9. Please refer to individual pressure drop curves to obtain filter assembly pressure drop information The following filter sizing recommendations are based using a mineral oil fluid at SUS with a maximum total filter assembly (housing and filter element) pressure drop of % of the filter condition indicator.8 psi (bypass type ).8 H.7.. VERSION Without air breather With air breather Ø.8 Ø.7 Ø.8 Ø. O VERSION R. H G A. H. FILTER ELEMENT LENGTH H Ø ø.8 Ø A/F.(mm) A/F.(mm) Pg.7.. ø.7 Mounting Pattern Only with air breather / UN MPH Ø. min Ø. max. MPH SERIES SIZE Filter Flow rate gpm assembly A A A P A A A P A A A P A A A P * Bowl length Port size BSP/NPT/SAE * Flow rates with SUS fluid ** Weight including filter element and diffuser Lengths H H H / / / H Weight lb **...8. Thread connections G A / BSP G /8 BSP G BSP /8 BSP Housing pressure drop curve / / 8 G G G G G7 G8 G9 / BSP / NPT NPT / NPT SAE - / - UN SAE - / - UN SAE - /8 - UN /8 BSP

6 Selection & installation information Please refer to individual pressure drop curves to obtain filter assembly pressure drop information The following filter sizing recommendations are based using a mineral oil fluid at SUS with a maximum total filter assembly (housing and filter element) pressure drop of % of the filter condition indicator.8 psi (bypass type ). H. PORT B G VERSION Ø.89. Ø.9 Ø. Ø. Ø.7 O VERSION. H H FILTER ELEMENT LENGTH PORT A.7. H Ø.89 ø.8 Housing pressure drop curve 9 +. Ø.9 +. /8 UN A Mounting Pattern / * A/F.(mm) A/F.(mm) MPH.9 Pg.7.. ø.7 E Thread connections Flange connections ( port) Flange connections ( ports) MPH SERIES SIZE Filter Flow rate gpm assembly * A. A. A.8 P 7. A A. A 8. P.8 A A. A 7 P 8. A 79. A 9 A P 8 Bowl length Port size BSP/NPT/SAE * Flow rates with SUS fluid ** Weight including filter element and diffuser Lengths G G G G G G G7 G8 F F F F H Port A / BSP / BSP Not available / NPT / NPT Not available SAE - 7/8 - UN SAE - 7/8 - UN A / SAE - PSI/M / SAE - PSI/UN Port A/B H A: / SAE - PSI/M B: / SAE - PSI/M A: / SAE - PSI/UN B: / SAE - PSI/UN H / / / / Port B Not available / BSP Not available / NPT Not available SAE - /8 - UN H Weight lb ** 8. port 9. ports 9 port 9.9 ports. port ports. port. ports G /8 BSP /8 BSP E M / UN E M M / UN /8 UN

7 Selection & installation information Please refer to individual pressure drop curves to obtain filter assembly pressure drop information The following filter sizing recommendations are based using a mineral oil fluid at SUS with a maximum total filter assembly (housing and filter element) pressure drop of % of the filter condition indicator.8 psi (bypass type ) MPH SERIES SIZE H. G... Ø.9 Ø. H FILTER ELEMENT LENGTH H. H. ø.8..9 A/F.(mm) MPH Pg.7. Filter Flow rate gpm assembly * A 8 A 8. A P 8 A A. A 8. Bowl length Port size BSP/NPT/SAE / / Weight lb ** 8 9. A/F.(mm) P. Ø.9 VERSION O VERSION. ø.7 A A A / 9.8 P. PORT B 7. PORT A 7. A A A 8.8 /.9 P. 7. A 7. E * Flow rates with SUS fluid ** Weight including filter element and diffuser Ø. Ø 8. Mounting Pattern Lengths H H H H Ø Ø /8 UN Flange connections ( port) Housing pressure drop curve / F F A / SAE - PSI/M / SAE - PSI/UN.. Flange connections ( ports) Port A/B E M / UN E G /8 BSP G 8 9 F F A: / SAE - PSI/M B: SAE - PSI/M A: / SAE - PSI/UN....8 M M / UN /8 BSP B: SAE - PSI/UN..8 / UN 7

8 Selection & installation information Please refer to individual pressure drop curves to obtain filter assembly pressure drop information The following filter sizing recommendations are based using a mineral oil fluid at SUS with a maximum total filter assembly (housing and filter element) pressure drop of % of the filter condition indicator.8 psi (bypass type ) 7. H PORT B 9.8 PORT B SAE PSI 8. VERSION E Ø 9.7 Ø 9.8 Ø 7.99 G Ø 7.8 Ø.9 8. O VERSION Ø. H FILTER ELEMENT LENGTH Ø 8..9 H PORT A.99 H PORT A N PN / UNI Ø.7. ø.7 Ø. MPH 8 MPH SERIES 8 SIZE Filter assembly Lengths Flow rate gpm Bowl length H H H H Port size BSP/NPT/SAE Weight lb ** A A A P A. 8 A A P A A 7 A 8.. Pg.7 P A A A P ø.8..9 A/F (mm) Mounting Pattern +. Ø / UN * Flow rates with SUS fluid ** Weight including filter element and diffuser Flange connections Port A/B E G Housing pressure drop curve F F A: N PN / B: SAE - PSI/M A: N PN / B: SAE - PSI/UN..8.. M /8 UN /8 BSP 8

9 Pressure drop information General Pressure drop versus flow rate curve information for both housing and filter elements is in accordance with ISO 98 Filter assembly pressure drop - p Total = p Housing + p Filter element Housing pressure drop - The housing pressure drop is proportional to the fluid density Filter element pressure drop - Filter element pressure drop is proportional to kinematic viscosity therefore always check the fluid operating temperature and fluid type to obtain the working viscosity according to the following formula: p Filter element = (working viscosity/brochure viscosity) x p filter element Brochure viscosity SUS Selection : ustomer requires a gpm filter assembly (with bypass valve setting at.8 psi type ) Mineral oil fluid: SUS at F A - micron absolute filtration Housing pressure drop - MPH - with gpm p =.8 psi (see curve on page ) Filter assembly sizing example Filter element pressure drop (brochure viscosity) - MR - A with gpm p =. psi (see curve on page ) Filter element pressure drop (working viscosity) - With SUS p =. x (/) =.98 psi Filter assembly pressure drop p Total = p Housing + p Filter element = =. psi* { Acceptable pressure drop value, as per our recommendations The curves were obtained using a mineral oil with a density of,8. The p varies proportionally to the density. Bypass valves pressure drop MPH psi psi MPH psi psi MPH 7 9

10 Filter elements - A Series - The curves were obtained using a mineral oil with a kinematic viscosity of SUS. The p varies proportionally to the fluid kinematic viscosity. MR - A... A A MR - A... A A MR - A... A A A A A MR - A... A A A 8 MR - A... A A A * 8 MR - A... A A A MR - A... A A A MR - A... A A A MR - A... A A A MR - A... A A A MR - A... A A A MR - A... A A A 8 MR 8 - A... MR 8 - A... MR 8 - A... A A A A A A 8 A A A 7, 7, MR 8 - A... A A A 7, 7, * Example: See page 9

11 Filter elements - P Series - The curves were obtained using a mineral oil with a kinematic viscosity of SUS. The p varies proportionally to the fluid kinematic viscosity. For the metal mesh filter elements curves (M series), please consult our Sales and Network Organization MR - P... P MR - P... P MR - P... P P P P 8 MR - P...N P MR - P...N P MR - P...N P P 8 P 8 P 8 MR - P...N P P 8 MR - P...N P P 8 MR - P...N P P 8 MR - P...N P MR - P...N P MR - P...N P P P P MR 8 - P...N P MR 8 - P...N P MR 8 - P...N P P P P 8 7, 7, MR 8 - P...N P P 7, 7,

12 MPI Filters Tank internal plate without diffuser H7 H 7 H,8 H 8 H8 H H Tank internal plate with diffuser Trim,8 H, 9 +, H H H H H H H7 H Applications Example of application

13 Notes

14 Ordering information MPI 8 Nominal sizes Filter elements A A Inorganic microfiber Bx A P Resin-impregnated paper Bx P M M Square wire mesh M9 MPH =,,, MPH =,,, MPH =,,, MPH 8 =,,, Lengths A V Nitrile (Buna-N) Viton Seals Integral bypass valve Models B Setting: psi Setting: psi O Without diffuser With diffuser MR Replacement element

15 Ordering information MPH 8 B Nominal sizes MPH =,,, MPH =,,, MPH =,,, MPH 8 =,,, O Setting: psi Setting: psi Lengths Integral bypass valve Without diffuser With diffuser Models Filter condition indicator S T VT VR V EQ EB ER E With threaded hole only With plug Visual (setting at 8.7 psi) Visual (setting at psi) Visual MPH 8 only (setting at psi) Electrical: N.O.contacts (setting at 8.7 psi) Electrical: N..contacts (setting at 8.7 psi) Electrical: N.O.contacts (setting at psi) Electrical: N..contacts (setting at psi) Filter elements A A Inorganic microfiber Bx A P Resin-impregnated paper Bx P M M Square wire mesh M9 Ports option 8 G / BSP / BSP ===== ===== G / BSP BSP ===== ===== / BSP G / BSP ===== ===== ===== G / NPT / NPT ===== ===== Air breather G NPT / NPT / NPT ===== ===== S M Without air breather With µm air breather ( series only) With µm air breather ( series only) G / NPT ===== ===== ===== G7 SAE SAE ===== ===== G8 SAE SAE SAE ===== ===== G9 SAE ===== ===== ===== A V Nitrile (Buna-N) Viton Seals PSI F (M) F (M) F (UN) F (UN) ===== ===== ===== ===== / SAE / SAE / SAE / SAE / SAE / SAE / SAE / SAE SAE / SAE / SAE SAE N PN / SAE ===== N PN / SAE ===== MPH, G-G-G8 options have double port connection. MPH -, F-F options have double port connection. MPH 8 options, only available with double port connection. MR Replacement element MP Filtri - Filtration products will only be guaranteed if original MP Filtri replacement elements and spares are used ata hold in this pubblication are given only for indicative purposes. MP Filtri reserves to introduce modifications to described items in every moment either for technical or commercial reasons. opyright reserved.

16 Head Quarter : MP FILTRI S.p.A. Italy Via Matteotti, Pessano con Bornago (Milano) Italy Tel. ++9./97. Fax ++9./ sales@mpfiltri.com GREAT BRITAIN MP FILTRI U.K. Ltd. Bourton Industrial Park Bourton on the Water Gloucestershire GL HQ UK Phone: -8 Fax: sales@mpfiltri.co.uk GERMANY MP FILTRI GmbH Am Wasserturm - Heusweiler/Holz Phone: 8/8- Fax: 8/8-8 mpfiltrink@aol.com U.S.A.: MP FILTRI U.S.A. Inc. Oakbrook rive - Norcross, Georgia - U.S.A. 9 Phone: Fax: mpusasales@aol.com ANAA: MP FILTRI ANAA Inc. Jacob Keffer Parkway oncord, Ontario anada LK W Phone: 9--9 Fax: mail@mpfiltricanada.com