SERIES SF2-500 SUCTION FILTER. Flow rates to 225 gpm

Transcription

1 SERIES SF2-5 SUTION FILTER Flow rates to 225 gpm

2 D e s c r i p t i o n 5 The SF2 series are designed for reservoir side-wall mounting applications, suitable for flow rates to 225 gpm and filtration from 25 to 25 micron. The design of the SF2 ensures an excellent performance in terms of low pressure drop and high dirt holding capacity. The SF2 filters are without bypass and include a magnetic prefilter. The filtration flow from «inside to outside» of the filter element ensures that the contaminant is collected inside the element itself, avoiding contact with tank oil during element change. A major feature of these filters is that the filter element (situated under the oil level) can be changed without empting the reservoir; the valve is controlled by the handwheel on the filter cover. To avoid accidental start up when the valve is closed, an antistart safety switch is available as an option. logging indicators are available in electrical or visual stiles. These filters are particularly suitable for industrial application, die-casting and plastic injection machines. ELETRIAL SAFETY SWITH INDIATOR FILTER PORT ELETRIAL INDIATOR È OUTLET FILTER ELEMENT VISUAL INDIATOR UNI EN ISO 91 N 37/98 OIL SHUT OFF VALVE È INLET MAGNET OLUMN SF2 5 15/2./USA 2

3 MP Filtri - Filtration Technology Filter element: Materials End caps: Nylon Support tube: Steel expanded metal Support frames: Expanded metal Element material Nominal filtration MSeries Square wire mesh (filtration degree is defined in microns by the maximum diameter of a sphere corresponding to the mesh size). Filtering area Filter elements Type SF2 SF SF SF SF SF SF Values in IN 2 Filter body: Materials Working temperature Types of indicator Visual indicator Head Pressure aluminium die casting Steel (only for SF ) over Anodized aluminium 1 Óptional Flange Anodized aluminium Description: SF2 5 series filters are available with visual and electrical indicators. V Series (radial connection) V Series (axial connection) Seals A Series: Nitrile (una-n) V Series: Viton Indicator rass From -13 to +23 F For temperature outside this range, please consult our Sales and Network Organization vacuumeter: scale 3 in Hg vacuumeter: scale 3 in Hg Electrical indicator Electrical safety Switch N.. N.O. E1 Series: vacuumeter with change-over contacts at the setting pressure of 3 psi+1%. alibration range from 2.5 to 12.5 psi. The scheme refers to the oil shut off valve In a closed position Operational information: Max voltage: 22 Vac 5 6 Hz Max current:.5 A resistive,.2 A inductive. Protection degree IP65 Protection degree: IP67 Max voltage: 25Vca 5-6Hz Max current: 3A resistive 3A inductive 3

4 MP Filtri - Specification ompatibility with fluids Filter head and bowls compatible for use with: mineral oils (types HH-HL-HM-HR-HV-HG as per ISO 6743/4) water-based emulsions (types HFAE-HFAS as per ISO 6743/4) synthetic fluids (types HS-HFDR-HFDS-HFDU as per ISO 6743/4) water-glycol (types HF as per ISO 6743/4) Ask for anodised version Filter elements As per ISO 2943; suitable for mineral oils (types HH-HL-HM-HR-HV-HG as per ISO 6743/4) synthetic fluids (A and M series only) (types HS-HFDR-HFDS-HFDU as per ISO 6743/4) For water-based emulsions (type HFAE-HFAS as per ISO 6743/4) and fluids other than those mentioned, please consult our Sales Network Organization. Seals A Series Nitrile (una-n) compatible with mineral oils (types HH-HL-HM-HR-HV-HG as per ISO 6743/4) water - based emulsions (types HFAE-HFAS as per ISO 6743/4) water - glycol (types HF as per ISO 6743/4) V Series Viton compatible with synthetic fluids (types HS-HFDR-HFDS-HFDU as per ISO 6743/4) 4

5 Selection & installation information Filter element types M Series Metal mesh media, available in 25, 6, 9, 25 µm Example -,, or 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 15 sus with a maximum total filter assembly (housing and filter element) pressure drop of 1.15 psi. SF2 SERIES 5-51 Safety microswitch Handwheel OUTLET Flange A ø min. 4 max Min space required for servicing SF ø ø ø D1 Optional flange 1 dimn. A Filter Assembly Flow rate Weight gpm Lbs * Port Size ** SAE /2 SAE ** Flow rates with 15 SUS fluid viscosity ** Weight including filter element INLET Filter mounting dimns 5.75 ø 5.2 M1 (3/8 UN) 4.9 ø.43 no. 4 holes Outlet Flange onnections Type A D D1 5- F1 2 SAE 3PSI/M M F2 51- F1 51- F2 2 SAE 3PSI/UN 2 1/2 SAE 3PSI/M 2 1/2 SAE 3PSI/UN /2 UN M12 1/2 UN ø 1.57 V A/F.67 V ø x1.18 E REVOLVING A/F PG.43 able entry gland A/F.75 5

6 Selection & installation information Filter element types M Series Metal mesh media, available in 25, 6, 9, 25 µm Example -,, or 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 15 SUS with a maximum total filter assembly (housing and filter element) pressure drop of 1.15 psi SF2 SERIES Minimum space required for servicing min. 2 max Safety switch ød Handwheel SF H.75 Filter Assembly Flow rate gpm * Port Size SP/NPT/SAE 3 SAE Weight Lbs ** OUTLET 1/8 NPT Flange A ø.67 ø.98 ø D1 Optional flange 1 dimn. A SAE ** Flow rates with 15 SUS fluid viscosity ** Weight including filter element INLET Filter mounting dimns. (SF2-53) (SF2-54) ø 7.8 ø 8.27 (SF2-53) ø 5.9 (SF2-54) ø 7.8 (SF2-53) ø 8.27 (SF2-54) ø 9.53 (SF2-53) ø 5.95 (SF2-54) ø M 12 (7/16 UN) E Outlet Flange onnections Type A D D1 E H 53- F1 3 SAE 3PSI/M M F2 3 SAE 3PSI/UN /8 UN F1 4 SAE 3PSI/M M F2 4 SAE 3PSI/UN /8 UN ø 1.57 V A/F.67 V ø x1.18 E REVOLVING A/F PG.43 able entry gland A/F.75 7

7 Selection & installation information Filter element types M Series Metal mesh media, available in 25, 6, 9, 25 µm Example -,, or 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 15 SUS with a maximum total filter assembly (housing and filter element) pressure drop of 1.15 psi. SF2 SERIES Anti back flow valve screw Minimum space required for servicing 1.8 max OUTLET Flange A Safety switch D 1.2 max ø ø SF D1 Filter Assembly Flow rate gpm * Port Size SP/NPT/SAE 2 SAE 2 1/2 SAE Weight Lbs ** Optional flange 1 dimn. A ** Flow rates with 15 SUS fluid viscosity ** Weight including filter element Filter mounting dimns. INLET (SF2-55) (SF2-51) (SF2-55) (SF2-51) ø 4.4 ø 5.35 ø 5.9 ø 7.4 (SF2-55) ø 5.15 (SF2-51) ø M8 (SF2-55) (5/16 UN) M12 (SF2-51) (7/16 UN) Outlet (SF2-55) ø 4.45 (SF2-51) ø 5.4 E Flange onnections Type A D D1 E 55- F1 2 SAE 3PSI/M M F2 2 SAE 3PSI/UN /2 UN F1 2 1/2 SAE 3PSI/M M F2 2 1/2 SAE 3PSI/UN /2 UN ø 1.57 V A/F.67 V ø x1.18 E REVOLVING A/F PG.43 able entry gland A/F.75 6

8 Selection & installation information Filter element types M Series Metal mesh media, available in 25, 6, 9, 25 µm Example -,, or 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 15 SUS with a maximum total filter assembly (housing and filter element) pressure drop of 1.15 psi. max Anti back flow valve screw Minimum space required for servicing (SF2-535) 7 min. (SF2-54) 8.5 min (SF2-535) 3.9 (SF2-54) ,2 Max OUTLET FLANGE A Safety microswitch ø D Max SF ø.67 ø H D1 Optional flange 1 dimn. A SF2 SERIES Filter Assembly Flow rate gpm * Port Size SP/NPT/SAE 3 SAE 4 SAE ** Flow rates with 15 SUS fluid viscosity ** Weight including filter element Weight Lbs ** Adjustable mounting flange supplied not welded INLET (SF2-535) (SF2-54) (SF2-535) (SF2-54) ø 5.9 ø 7.8 ø 7.8 ø 9.53 Filter mounting dimns. (SF2-535) ø 7.8 (SF2-54) ø M 12 (7/16 UN) E Outlet (SF2-535) (SF2-54) ø 5.95 ø 7.13 Flange onnections Type A D D1 E H 535- F1 3 SAE 3PSI/M M F2 3 SAE 3PSI/UN /8 UN F1 4 SAE 3PSI/M M F2 4 SAE 3PSI/UN /8 UN ø 1.57 V A/F.67 V ø x1.18 E REVOLVING A/F PG.43 able entry gland A/F.75 8

9 Pressure drop information General Pressure drop versus flow rate curve information for both housing and filter elements is in accordance with ISO 3968 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 1 Filter element = (working viscosity/brochure viscosity) x p filter element Filter assembly sizing example ustomer requires a 66 gpm filter assembly Mineral oil fluid: ISO VG 46 (212 SUS) at 4 ) - 9 micron filtration Housing pressure drop - SF2 53 with 66 gpm p =.2 psi (see curve on page 9) Filter element pressure drop (brochure viscosity) - SF2 53 A with 66 gpm p =.5 gpm (see curve on page 1) Filter element pressure drop (working viscosity) - With 212 SUS p 1 =.55 x (212/15) =.77 psi Filter assembly pressure drop p Total = p Housing + p 1 Filter element = =.79 psi* { Selection *acceptable pressure drop as per our recommendations Filter housing pressure drop SF2 5 SF2 55 SF2 51 SF2 51 SF2 53 SF2 535 The curves were obtained using a mineral oil with a density of,86 kg/dm 3. The p varies proportionally to the density /2 3 SF2 54 SF

10 Filter element pressure drop The curves were obtained using a mineral oil with a kinematic viscosity 15 SUS. The p varies proportionally to the fluid kinematic viscosity..9 SF 55.9 SF SF 53.9 SF SF SF

11 SF2 Ordering code example 5 A F1 S V This example shows how order a complete filter with features based on the customer request. Nominal sizes Filter condition indicator (Use SF 51 filter element code) S T1 V V E1 With threaded hole only With hole + plug Visual (axial vacuumeter) Visual (radial vacuumeter) Electrical (change-over contacts vacuumeter) Seals Filter elements A V Nitrile (una-n) Viton Square wire mesh Type F1 F2 1 (flange) SAE 3 PSI/M 2 SAE 3 PSI/UN 2 SAE 3 PSI Port option /2 SAE 3 PSI/M 2 1/2 SAE 3 PSI/UN 2 1/2 SAE 3 PSI SAE 3 PSI/M 3 SAE 3 PSI/UN 3 SAE 3 PSI SAE 3 PSI/M 4 SAE 3 PSI/UN 4 SAE 3 PSI S D K M Options Without microswitch, without handwheel With microswitch, without handwheel (55, 51, 535, 54) With microswitch, with nylon handwheel (5, 51, 53, 54) With microswitch, with steel handwheel (5, 51, 53, 54) Without microswitch, with nylon handwheel (5, 51, 53,54) Filter assy Element type SF 51 This example shows how order a filter element with features based on the customer request Replacement element MP Filtri - Filtration products will only be guaranteed if original MP Filtri replacement elements and spares are used Data held in this publication is given only for indicative purposes. MP Filtri reserves to introduce modifications to described items for technical or commercial reasons. opyright reserved. 11

12 Head Quarter : MP FILTRI S.p.A. Italy Via Matteotti, 2 26 Pessano con ornago (Milano) Italy Tel / Fax / sales@mpfiltri.com GREAT RITAIN MP FILTRI U.K. Ltd. ourton Industrial Park ourton on the Water Gloucestershire GL54 2HQ UK Phone: Fax: sales@mpfiltri.co.uk GERMANY MP FILTRI D GmbH Am Wasserturm 5 D Heusweiler/Holz Phone: 686/8522- Fax: 686/ mpfiltrink@aol.com FRANE MP FILTRI FRANE.P Trevoux edex Tel: Telefax: mpfiltrifrance@wanadoo.fr USA MP FILTRI USA Inc. 255 Quaker Pointe Drive Quakertown, PA Phone: Fax: mpusasales@aol.com ANADA MP FILTRI ANADA Inc. 21 Jacob Keffer Parkway oncord, Ontario anada L4K 4W3 Phone: Fax: mail@mpfiltricanada.com