Inline Filter LPF D A Flange-Mounted up to 280 l/min, up to 25 bar

Inline Filter LPF D A Flange-Mounted up to 280 l/min, up to 25 bar 160 240 260 280 1. TECHNiCAL SPECIFICATIONS 1.1 FILTER HOUSING Construction The filter housings are designed in accordance with international regulations. They consist of a filter head and a screw-in filter bowl. Standard equipment: bypass valve connection for a clogging indicator 1.2 FILTER ELEMENTS HYDAC filter elements are validated and their quality is constantly monitored according to the following standards: ISO 2941 ISO 2942 ISO 2943 ISO 3724 ISO 3968 ISO 11170 ISO 16889 Contamination retention capacities in g Betamicron (BN4HC) LPF...D A 3 µm 5 µm 10 µm 20 µm 160 19.8 22.2 23.5 24.3 240 32.3 36.3 38.4 39.6 260 16.4 52.0 55.0 56.9 280 70.6 79.3 83.9 86.6 Filter elements are available with the following pressure stability values: Betamicron (BN4HC): 20 bar Wire mesh (W/HC): 20 bar 1.3 FILTER SPECIFICATIONS Nominal pressure Fatigue strength 1.4 SEALS NBR (= Perbunan) 1.5 Installation As inline filter 1.6 SPECIAL MODELS AND ACCESSORIES Without bypass valve Without port (no clogging indicator) With bowl locking clip (only possible for size 160) 1.7 SPARE PARTS See Original Spare Parts List 1.8 CERTIFICATES AND APPROVALS On request 25 bar At nominal pressure 10 6 cycles from 0 to nominal pressure Temperature range -30 C to +100 C Material of filter head Aluminium Material of filter bowl Aluminium VM (differential pressure measurement up to 210 bar operating pressure) Pressure setting of the clogging indicator 5 bar (others on request) Bypass cracking pressure 6 bar (others on request) 1.9 COMPATIBILITY WITH HYDRAULIC FLUIDS ISO 2943 Hydraulic oils H to HLPD DIN 51524 Lubrication oils DIN 51517, API, ACEA, DIN 51515, ISO 6743 Compressor oils DIN 51506 Biodegradable operating fluids VDMA 24568 HETG, HEES, HEPG Fire-resistant fluids HFA, HFB, HFC and HFD Operating fluids with high water content (>50% water content) on request Symbol for hydraulic systems E 7.574.1/03.12 373

2. model CODE (also order example) 2.1 COMPLETE FILTER LPF BN/HC 160 D A 10 D 1. X /-L24 Filter type LPF Filter material BN/HC Betamicron (BN4HC) W/HC Wire mesh Size of filter or element LPF...D A 160, 240, 260, 280 Operating pressure D = 25 bar Type and size of connection A 2 mounting holes Filtration rating in µm BN4HC : 3, 5, 10, 20 W/HC : 25, 50, 100, 200 W without port (no clogging indicator) Y plastic blanking plug in indicator port A steel blanking plug in indicator port B visual for other clogging indicators, C electrical see brochure no. 7.050../.. D visual and electrical Type code 1 Modification number X the latest version is always supplied B. special cracking pressure of bypass (e.g. B6 = 6 bar) GS bowl locking clip (only possible on LPF 160 D A) KB without bypass valve L... light with appropriate voltage (24, 48, 110, 220 Volt) only for clogging indicators LED 2 light-emitting diodes 24 Volt type "D" V FPM seals W suitable for HFA and HFC emulsions 2.2 REPLACEMENT ELEMENT Size 0160, 0240, 0260, 0280 Type D Filtration rating in µm BN4HC : 003, 005, 010, 020 W/HC : 025, 050, 100, 200 Filter material BN4HC, W/HC V (for descriptions, see point 2.1) 0160 D 010 BN4HC /-V 2.3 REPLACEMENT CLOGGING INDICATOR VM 5 D. X /-L24 E 7.574.1/03.12 Type of indicator VM Differential pressure indicator up to 210 bar operating pressure Pressure setting 5 standard 5 bar, others on request D (see point 2.1) Modification number X the latest version is always supplied L..., LED, V, W (for descriptions, see point 2.1) 374

3. FILTER CALCULATION / SIZING The total pressure drop of a filter at a certain flow rate Q is the sum of the housing p and the element p and is calculated as follows: p total = p housing + p element p housing = (see Point 3.1) p element = Q SK* viscosity 1000 30 (*see Point 3.2) For ease of calculation, our Filter Sizing Program is available on request free of charge. NEW: Sizing online at www.hydac.com 3.1 p-q HOUSING CURVES BASED ON ISO 3968 The housing curves apply to mineral oil with a density of 0.86 kg/dm³ and a kinematic viscosity of 30 mm²/s. In this case, the differential pressure changes proportionally to the density. LPF 160, 240, 260, 280 3.2 GRADIENT COEFFICIENTS (SK) FOR FILTER ELEMENTS The gradient coefficients in mbar/(l/min) apply to mineral oils with a kinematic viscosity of 30 mm²/s. The pressure drop changes proportionally to the change in viscosity. LPF... BN4HC W/HC 3 µm 5 µm 10 µm 20 µm 160 13.1 8.8 4.6 3.5 0.284 240 8.2 6.1 3.6 2.3 0.189 260 5.9 4.4 2.6 1.6 0.131 280 4.0 3.1 1.7 1.3 0.089 BN4HC: LPF 160 2 1,8 1,6 1,4 1,2 1 0,8 0,6 0,4 0,2 0 BN4HC: LPF 240 2 3 µm 5 µm 0 50 100 150 200 250 3 µm 10 µm 20 µm BN4HC: LPF 260 1,6 1,4 1,2 1 0,8 0,6 0,4 0,2 0 BN4HC: LPF 280 1,2 0 50 100 150 200 250 3 µm 5 µm 10 µm 20 µm 1,8 1,6 5 µm 1 3 µm 1,4 1,2 1 0,8 0,6 E 7.574.1/03.12 10 µm 20 µm 0,8 0,6 0,4 5 µm 10 µm 20 µm 0,4 0,2 0,2 0 0 50 100 150 200 250 0 0 50 100 150 200 250 375

4. DIMENSIONS LPF 160 280 D a O-ring blanking plug SW 27 or clogging indicator as an option LPF...D A Weight incl. element [kg] Volume of pressure chamber [l] 160 2.30 0.60 240 2.50 0.90 260 2.90 1.40 260 3.50 2.00 E 7.574.1/03.12 NOTE The information in this brochure relates to the operating conditions and applications described. For applications or operating conditions not described, please contact the relevant technical department. Subject to technical modifications. HYDAC Filtertechnik GmbH Industriegebiet 66280 Sulzbach/Saar, Germany Tel.: 0 68 97 / 509-01 Fax: 0 68 97 / 509-300 Internet: www.hydac.com E-mail: filter@hydac.com 376

Pressure Filter DF...M A, DF...Q E, DF...MHA, DF...MHE Flange Mounted up to 550 l/min, up to 315 bar DF...M A 60 110 140 160 240 280 DF...MHA 160 240 280 DF...MHE 330 500 660 1.x 660 2.x 990 1320 DF...Q E 30 60 110 140 160 240 280 330 500 660 1.x 660 2.x 990 1320 1. TECHNiCAL SPECIFICATIONS 1.1 FILTER HOUSING Construction The filter housings are designed in accordance with international regulations. They consist of a filter head and a screw-in filter bowl. Standard equipment: mounting holes in the filter head two-piece bowl for size DF...990 and above (optional for size DF...660) drain screw with pressure relief (standard for size DF...330 and above) 1.2 FILTER ELEMENTS HYDAC filter elements are validated and their quality is constantly monitored according to the following standards: ISO 2941 ISO 2942 ISO 2943 ISO 3724 ISO 3968 ISO 11170 ISO 16889 Contamination retention capacities in g Betamicron (BN4HC) DF... 3 µm 5 µm 10 µm 20 µm 30 4.6 5.1 5.4 5.6 60 6.5 7.3 7.8 8.0 110 13.8 15.5 16.4 16.9 140 18.1 20.3 21.5 22.2 160 19.8 22.2 23.5 24.3 240 32.3 36.3 38.4 39.6 280 70.6 79.3 83.9 86.6 330 47.2 53.1 56.1 57.9 500 76.9 86.5 91.5 94.4 660 102.2 114.9 121.5 125.4 990 154.5 173.7 183.7 189.5 1320 209.9 236.0 249.6 257.5 Betamicron (BH4HC) DF... 3 µm 5 µm 10 µm 20 µm 30 3.0 2.9 3.2 3.7 60 4.6 4.5 5.0 5.7 110 10.1 9.9 10.9 12.4 140 13.3 13.0 14.3 16.3 160 12.9 12.6 13.9 15.9 240 21.6 21.1 23.2 26.5 280 48.1 47.1 51.8 59.1 330 34.6 33.9 37.2 42.5 500 57.5 56.3 61.8 70.5 660 76.8 75.2 82.6 94.3 990 111.8 109.4 120.2 137.2 1320 153.8 150.7 165.5 188.8 1.3 FILTER SPECIFICATIONS Nominal pressure DF...M A/MHA/MHE: 250 bar DF...Q E: 315 bar Fatigue strength 10 6 cycles (DF...M A/DF...Q E) 10 8 cycles (DF...MHA/DF...MHE) from 0 to nominal pressure (for other pressures, see graph, Point 1.8) Temperature range -10 C to +100 C (-30 C to -10 C: p max = 0.5 x nom. press.) Material of filter head EN-GJS-400-15 (DF...M A/DF...Q E) ADI (DF...MHA/DF...MHE) Material of filter bowl Steel VD (differential pressure measurement up to 420 bar operating pressure) Pressure setting of the clogging indicator 5 bar (others on request) Cracking pressure of bypass (optional) 6 bar (only DF...M A / Q E) Filter elements are available with the following pressure stability values: Betamicron (BN4HC): 20 bar Betamicron (BH4HC): 210 bar Wire mesh (W/HC): 20 bar Stainless steel fibre (V): 210 bar 1.4 SEALS NBR (= Perbunan) 1.5 Installation As pressure filter for flange mounting 1.6 SPECIAL MODELS AND ACCESSORIES Bypass valve built into the head, separate from the main flow Seals in FPM, EPDM Test and approval certificates 1.7 SPARE PARTS See Original Spare Parts List 1.8 FATIGUE STRENGTH DF...M A DF...Q E DF...MHA-MHE 1.9 CERTIFICATES AND APPROVALS On request 1.10 COMPATIBILITY WITH HYDRAULIC FLUIDS ISO 2943 Hydraulic oils H to HLPD DIN 51524 Lubrication oils DIN 51517, API, ACEA, DIN 51515, ISO 6743 Compressor oils DIN 51506 Biodegradable operating fluids VDMA 24568 HETG, HEES, HEPG Fire-resistant fluids HFA, HFB, HFC and HFD Operating fluids with high water content (>50% water content) on request Symbol for hydraulic systems VA = clogging indicator E 7.555.9/03.12 383

2. MODEL CODE (also order example) 2.1. COMPLETE FILTER Filter type DF... flange mounted Filter material of element BN/HC Betamicron (BN4HC) BH/HC Betamicron (BH4HC) W/HC Stainless steel wire mesh V Stainless steel fibre Size of filter or element M A: 60, 110, 140, 160, 240, 280 Q E: 30, 60, 110, 140, 160, 240, 280, 330, 500, 660, 990, 1320 MHA: 160, 240, 280 MHE: 330, 500, 660, 990, 1320 Operating pressure M = 250 bar Q = 315 bar Application No details: 10 6 cycles H: high duty cycle, 10 8 cycles (only for DF...MHA / DF...MHE) Type and size of connection A 2 mounting holes E 4 mounting holes Filtration rating in µm BN/HC, BH/HC, V: 3, 5, 10, 20 W/HC: 25, 50, 100, 200 Y plastic blanking plug in indicator port A steel blanking plug in indicator port B visual for other clogging indicators C electrical see brochure no. 7.050../.. D visual and electrical Type code (TKZ) 1 model with one-piece filter bowl (up to size 660) 2 model with two-piece filter bowl (size 660 and above) Modification number X the latest version is always supplied B. bypass cracking pressure (e.g. B6 = 6 bar); only possible for DF...M A / DF...Q E L... light with appropriate voltage (24, 48, 110, 220 Volt) LED 2 light emitting diodes up to 24 Volt OAI outlet above inlet (only for DF...160, 240, 280 Q E) SO184 pressure release/oil drain screw (only DF...60-240) SO348 for operating pressure p max 210 bar (type of clogging indicator = VM) V W FPM seals suitable for HFA and HFC emulsions only for clogging indicators type "D" DF BN/HC 240 M H A 10 D 1. X /-L24 2.2 REPLACEMENT ELEMENT Size 0030, 0060, 0110, 0140, 0160, 0240, 0280, 0330, 0500, 0660, 0990, 1320 Type D Filtration rating in µm BN4HC, BH4HC, V: 003, 005, 010, 020 W/HC: 025, 050, 100, 200 Filter material BN4HC, BH4HC, V, W/HC V, W (for descriptions, see point 2.1) 0240 D 010 BN4HC /-V E 7.555.9/03.12 2.3 REPLACEMENT CLOGGING INDICATOR VD 5 D. X /-L24 Type VD Differential pressure indicator up to 420 bar operating pressure VM Differential pressure indicator up to 210 bar operating pressure (only in conjunction with SO348) Pressure setting 5 standard 5 bar, others on request D (see Point 2.1) Modification number X the latest version is always supplied L..., LED, V, W (for descriptions, see point 2.1) 384

3.2 GRADIENT COEFFICIENTS (SK) FOR FILTER ELEMENTS The gradient coefficients in mbar/(l/min) apply to mineral oils with a kinematic viscosity of 30 mm²/s. The pressure drop changes proportionally to the change in viscosity. DF... V W/HC BH4HC 3 µm 5 µm 10 µm 20 µm 3 µm 5 µm 10 µm 20 µm 30 18.4 13.5 7.5 3.6 3.030 91.2 50.7 36.3 19.0 60 16.0 9.3 5.4 3.3 0.757 58.6 32.6 18.1 12.2 110 8.2 5.6 3.3 2.2 0.413 25.4 14.9 8.9 5.6 140 5.8 4.8 3.1 2.3 0.324 19.9 11.3 8.1 4.3 160 4.6 3.2 2.3 1.4 0.284 16.8 10.4 5.9 4.4 240 3.1 2.5 1.7 1.1 0.189 10.6 6.8 3.9 2.9 280 2.3 1.7 1.2 0.8 0.162 5.7 3.4 1.8 1.6 330 2.2 1.8 1.2 0.8 0.138 7.7 4.5 2.8 2.0 500 1.5 1.2 0.8 0.5 0.091 4.2 2.6 1.5 1.2 660 1.1 0.9 0.6 0.4 0.069 3.3 1.9 1.0 0.9 990 0.8 0.6 0.4 0.3 0.046 2.2 1.3 0.8 0.6 1320 0.6 0.5 0.3 0.2 0.035 1.6 1.0 0.6 0.4 BN4HC: DF... 500 BN4HC: DF... 660 BN4HC: DF... 30 BN4HC: DF... 160 BN4HC: DF... 990 BN4HC: DF... 60 BN4HC: DF... 240 BN4HC: DF... 1320 BN4HC: DF... 110 BN4HC: DF... 280 BN4HC: DF... 140 BN4HC: DF... 330 E 7.555.9/03.12 386

4. DIMENSIONS DF... M A: Size 60-280 DF... MHA: Size 160-280 outlet filter mounting inlet M A / Weight incl. Vol. of pressure MHA element [kg] chamber [l] 60 3.5 0.20 110 4.4 0.33 140 5.0 0.40 160 8.1 0.60 240 9.6 0.80 280 14.2 1.60 M A / b b1 b2 b3 b4 b5 d d1 d2 d3 d4 d5 h1 h2 h3 h4 h5 h6 h7 h8 h9 h10 h11 SW O- MHA ring 1) 60 15 83 58-42 21 20 80 68 11 15-185 192 83 45 58 26 - - - 75-27 19 x 2.5 110 15 83 58-42 21 20 80 68 11 15-252.5 259.5 150.5 45 58 26 - - - 75-27 19 x 2.5 140 15 83 58-42 21 20 80 68 11 15-296 303 194 45 58 26 - - - 75-27 19 x 2.5 160 20 83 58-60 26 20 116 95 13,5 15-232 239 107 79 58 26 - - - 85-32 19 x 2.5 240 20 83 58-60 26 20 116 95 13.5 15-292 299 167 79 58 26 - - - 85-32 19 x 2.5 280 20 83 58-60 26 20 116 95 13.5 15-474 481 349 79 58 26 - - - 85-32 19 x 2.5 1) supplied E 7.555.9/03.12 387

DF... Q E: Size 30-1320 DF... MHE: Size 330-1320 filter mounting Size 160-280 Version /-OAI outlet inlet inlet outlet Detail "X" inlet outlet filter mounting Q E / Weight incl. Vol. of pressure MHE element [kg] chamber [l] 30 2.9 0.13 60 5.2 0.20 110 6.1 0.33 140 6.7 0.40 160 3) 9.6 0.60 240 3) 11.6 0.80 280 3) 15.9 1.60 330 22.9 1.50 500 27.3 2.30 660 30.9 3.00 660 2) 34.1 3.00 990 2) 42.1 4.20 1320 2) 50.3 5.60 Q E Weight incl. Vol. of pressure /-OAI element [kg] chamber [l] 160 10.7 0.60 240 12.7 0.80 280 17.0 1.60 Q E / b b1 b2 b3 b4 b5 d d1 d2 d3 d4 d5 h1 h2 h3 h4 h5 h6 h7 h8 h9 h10 h11 SW O- MHE ring 1) 30 18 80 57 56 37 38 20 67 52 13 14-197 176 78 48 76 45 15.5 30.5 28 75-24 18 x 2.5 60 20 110 72 66 45 48 26 84 68 18 20-217 181 83 45.5 94 55 19.5 34.5 35 75-27 24 x 3 110 20 110 72 66 45 48 26 84 68 18 20-284 248 150 45.5 94 55 19.5 34.5 35 75-27 24 x 3 140 20 110 72 66 45 48 26 84 68 18 20-328 292 194 45.5 94 55 19.5 34.5 35 75-27 24 x 3 160 3) 30 140 95 89 59 69 32 116 95 22 32-280 222 117 61 110 60 25 31 52 85-32 40 x 3.5 240 3) 30 140 95 89 56 69 32 116 95 22 32-340 282 177 61 110 60 25 31 52 85-32 40 x 3.5 280 3) 30 140 95 89 59 69 32 116 95 22 32-522 464 359 61 110 60 25 31 52 85-32 40 x 3.5 330 30 140 95-79.5-32 154 130 23 30-353 357 157 94 110 58 26 32 52 115-36 40 x 3.5 500 30 140 95-79.5-32 154 130 23 30-446 450 250 94 110 58 26 32 52 115-36 40 x 3.5 660 30 140 95-79.5-32 154 130 23 30-523 527 329 94 110 58 26 32 52 115-36 40 x 3.5 660 2) 30 140 95-79.5-32 154 132 23 30 152 517 521 321 94 110 58 26 32 52 350 112 36 40 x 3.5 990 2) 30 140 95-79.5-32 154 132 23 30 152 673 677 477 94 110 58 26 32 52 500 112 36 40 x 3.5 1320 2) 30 140 95-79.5-32 154 132 23 30 152 839 843 643 94 110 58 26 32 52 670 112 36 40 x 3.5 Q E b b1 b2 b3 b4 b5 d d1 d2 d3 d4 d5 h1 h2 h3 h4 h5 h6 h7 h8 h9 h10 h11 SW O- /-OAi ring 1) 160 30 140 95 83 84 59 32 116 95 22 32-284 239 119 64 110 58 26 31 52 85-32 40 x 3.5 240 30 140 95 83 84 59 32 116 95 22 32-344 299 179 64 110 58 26 31 52 85-32 40 x 3.5 280 30 140 95 83 84 59 32 116 95 22 32-526 481 361 64 110 58 26 31 52 85-32 40 x 3.5 1) supplied / 2) two-piece bowl version / 3) not OAI E 7.555.9/03.12 NOTE The information in this brochure relates to the operating conditions and applications described. For applications or operating conditions not described, please contact the relevant technical department. Subject to technical modifications. HYDAC Filtertechnik GmbH Industriegebiet D-66280 Sulzbach/Saar, Germany Tel.: 0 68 97 / 509-01 Fax: 0 68 97 / 509-300 Internet: www.hydac.com E-Mail: filter@hydac.com 388

Pressure Filter for Sandwich Stacking DFZ up to 80 l/min, up to 315 bar DFZ 30 DFZ 60 DFZ 110 1. TECHNiCAL SPECIFICATIONS 1.1 FILTER HOUSING Construction The filter housings are designed in accordance with international regulations. They consist of a filter head and a screw-in filter bowl. Standard equipment: Service access on the right Without clogging indicator connection 1.2 FILTER ELEMENTS HYDAC filter elements are validated and their quality is constantly monitored according to the following standards: ISO 2941 ISO 2942 ISO 2943 ISO 3724 ISO 3968 ISO 11170 ISO 16889 Contamination retention capacities in g Betamicron (BN4HC) DFZ 3 µm 5 µm 10 µm 20 µm 30 4.6 5.1 5.4 5.6 60 6.5 7.3 7.8 8.0 110 13.8 15.5 16.4 16.9 Betamicron (BH4HC) DFZ 3 µm 5 µm 10 µm 20 µm 30 3.0 2.9 3.2 3.7 60 4.6 4.5 5.0 5.7 110 10.1 9.9 10.9 12.4 Filter elements are available with the following pressure stability values: Betamicron (BN4HC): 20 bar Betamicron (BH4HC): 210 bar Stainless steel fibre (V): 210 bar 1.3 FILTER SPECIFICATIONS Nominal pressure Fatigue strength 1.4 SEALS NBR (= Perbunan) 1.5 Installation As pressure filter for sandwich stacking 1.6 SPECIAL MODELS AND ACCESSORIES Port for clogging indicator 1.7 SPARE PARTS See Original Spare Parts List 1.8 CERTIFICATES AND APPROVALS On request 1.9 COMPATIBILITY WITH HYDRAULIC FLUIDS ISO 2943 Hydraulic oils H to HLPD DIN 51524 Lubrication oils DIN 51517, API, ACEA, DIN 51515, ISO 6743 Compressor oils DIN 51506 Biodegradable operating fluids VDMA 24568 HETG, HEES, HEPG Fire-resistant fluids HFA, HFB, HFC and HFD Operating fluids with high water content (>50% water content) on request 315 bar At nominal pressure 10 6 cycles from 0 to nominal pressure Temperature range -30 C to +100 C (-30 C to -10 C: p max = 157.5 bar) Material of filter head Steel Material of filter bowl Steel VD (differential pressure measurement up to 420 bar operating pressure) Pressure setting of the clogging indicator 8 bar (others on request) Symbol for hydraulic systems DFZ 30 DFZ 60/110 E 7.552.11/03.12 389

2. model CODE (also order example) 2.1 COMPLETE FILTER Filter type DFZ DFZ BN/HC 60 Q C 10 D 1. X /-L24 Filter material BN/HC Betamicron (BN4HC) BH/HC Betamicron (BH4HC) V Stainless steel fibre Size of filter or element DFZ: 30, 60, 110 Operating pressure Q = 315 bar Type and size of connection Type Port Filter size 30 60 110 B 4 ports A 6 DIN 24340/ Cetop R 35 H C 5 ports A 10 DIN 24340/ Cetop R 35 H Filtration rating in µm BN/HC, BH/HC, V: 3, 5, 10, 20 Y plastic blanking plug in indicator port A steel blanking plug in indicator port BM visual for other clogging indicators, C electrical see brochure no. 7.050../... D visual and electrical Type code 1 Modification number X the latest version is always supplied B. light with appropriate voltage (24, 48, 110, 220 Volt) only for clogging LED 2 light-emitting diodes up to 24 Volt indicators type "D" V FPM seals W suitable for HFA and HFC emulsions 1 service access on the left ("A" side) 2.2 REPLACEMENT ELEMENT 0060 D 010 BN4HC /-V Size 0030, 0060, 0110 Type D Filtration rating in µm BN4HC, BH4HC, V: 003, 005, 010, 020 Filter material BN4HC, BH4HC, V V, W (for descriptions, see Point 2.1) 2.3 REPLACEMENT CLOGGING INDICATOR VD 8 D. X /-L24 E 7.552.11/03.12 Type VD Differential pressure indicator up to 420 bar operating pressure Pressure setting 8 standard 8 bar, others on request D (see Point 2.1) Modification number X the latest version is always supplied L..., LED, V, W (for descriptions, see Point 2.1) 390

4. DIMENSIONS DFZ 30 shown with bowl access on "B" side (standard model) blanking plug SW 27 or clogging indicator if required inlet outlet DFZ 60/110 shown with bowl access on "B" side (standard model) blanking plug SW 27 or clogging indicator if required inlet outlet 227 (for size 110) 156 (for size 60) 325 (for size 110) 254 (for size 60) DFZ Weight Volume of incl. element pressure [kg] chamber [l] 30 2.4 0.13 60 5.9 0.20 110 6.8 0.33 E 7.552.11/03.12 Note The information in this brochure relates to the operating conditions and applications described. For applications or operating conditions not described, please contact the relevant technical department. Subject to technical modifications. HYDAC Filtertechnik GmbH Industriegebiet D-66280 Sulzbach/Saar, Germany Tel.: 0 68 97 / 509-01 Fax: 0 68 97 / 509-300 Internet: www.hydac.com E-mail: filter@hydac.com 392

Pressure Filter for Manifold Mounting DFP and for Reversible Flow DFPF up to 600 l/min, up to 315 bar DFP/F 60 DFP/F 110 DFP/F DFP/F DFP/F DFP/F DFP/F 140 160 240 280 330 DFP/F 500 DFP/F 660 1.X DFP/F 660 2.X DFP/F 990 DFP/F 1320 1. TECHNiCAL SPECIFICATIONS 1.1 FILTER HOUSING Construction The filter housings are designed in accordance with international regulations. They consist of a filter head and a screw-in filter bowl. DFPF filters are suitable for flow in both directions. Standard equipment: connection for a clogging indicator two-piece bowl for DFP/F 990 and above (optional for DFP/F 660 and above) drain screw with pressure relief (standard for DFP/F 330 and above) 1.2 FILTER ELEMENTS HYDAC filter elements are validated and their quality is constantly monitored according to the following standards: ISO 2941 ISO 2942 ISO 2943 ISO 3724 ISO 3968 ISO 11170 ISO 16889 Contamination retention capacities in g Betamicron (BN4HC) DFP/F 3 µm 5 µm 10 µm 20 µm 60 6.5 7.3 7.8 8.0 110 13.8 15.5 16.4 16.9 140 18.1 20.3 21.5 22.2 160 19.8 22.2 23.5 24.3 240 32.3 36.3 38.4 39.6 280 70.6 79.3 83.9 86.6 330 47.2 53.1 56.1 57.9 500 76.9 86.5 91.5 94.4 660 102.2 114.9 121.5 125.4 990 154.5 173.7 183.7 189.5 1320 209.9 236.0 249.6 257.5 Betamicron (BH4HC) DFP/F 3 µm 5 µm 10 µm 20 µm 60 4.6 4.5 5.0 5.7 110 10.1 9.9 10.9 12.4 140 13.3 13.0 14.3 16.3 160 12.9 12.6 13.9 15.9 240 21.6 21.1 23.2 26.5 280 48.1 47.1 51.8 59.1 330 34.6 33.9 37.2 42.5 500 57.5 56.3 61.8 70.5 660 76.8 75.2 82.6 94.3 990 111.8 109.4 120.2 137.2 1320 153.8 150.7 165.5 188.8 1.3 FILTER SPECIFICATIONS Nominal pressure Fatigue strength Filter elements are available with the following pressure stability values: Betamicron (BN4HC): 20 bar Betamicron (BH4HC): 210 bar Wire mesh (W): 20 bar Stainless steel fibre (V): 210 bar 1.4 SEALS NBR (= Perbunan) 1.5 Installation As pressure filter for manifold block mounting, with or without reversible oil flow 1.6 SPECIAL MODELS AND ACCESSORIES Bypass valve built into the head Seals in FPM, EPDM 1.7 SPARE PARTS See Original Spare Parts List 1.8 CERTIFICATES AND APPROVALS On request 1.9 COMPATIBILITY WITH HYDRAULIC FLUIDS ISO 2943 Hydraulic oils H to HLPD DIN 51524 Lubrication oils DIN 51517, API, ACEA, DIN 51515, ISO 6743 Compressor oils DIN 51506 Biodegradable operating fluids VDMA 24568 HETG, HEES, HEPG Fire-resistant fluids HFA, HFB, HFC and HFD Operating fluids with high water content (>50% water content) on request 315 bar At nominal pressure 10 6 cycles from 0 to nominal pressure Temperature range -30 C to +100 C (-30 C to -10 C: p max = 157.5 bar) Material of filter head EN-GJS 400-15 Material of filter bowl Steel VD (differential pressure measurement up to 420 bar operating pressure) Pressure setting of the clogging indicator 5 bar (others on request) Bypass cracking pressure (optional) 6 bar (others on request) 1.10 IMPORTANT INFORMATION Filter housings must be earthed. When using visual clogging indicators, the BM version (visual with manual reset) only should be used. When using electrical clogging indicators, the electrical power supply to the system must be switched off before removing the clogging indicator connector. Symbol for hydraulic systems DFP DFPF E 7.551.10/03.12 393

2. model CODE (also order example) 2.1 COMPLETE FILTER Filter type DFP or DFPF Filter material BN/HC Betamicron (BN4HC) BH/HC Betamicron (BH4HC) V Stainless steel fibre W Wire mesh Size of filter or element DFP/F: 60, 110, 140, 160, 240, 280, 330, 500, 660, 990, 1320 Operating pressure Q = 315 bar Type and size of connection Type Connection Filter size type 60 110 140 160 240 280 330 500 660 990 1320 B Ø 17.5 C Ø 21.4 E Ø 41 Filtration rating in µm BN/HC, BH/HC, V: 3, 5, 10, 20 W: 25, 50, 100, 200 Y plastic blanking plug in indicator port A steel blanking plug in indicator port BM visual for other clogging indicators, C electrical see brochure no. 7.050../.. D visual and electrical Type code 1 one-piece filter bowl 2 two-piece filter bowl (DFP/F 660 to 1320) Modification number X the latest version is always supplied B. bypass cracking pressure (e.g. B6 = 6 bar); without details = without bypass valve L... light with appropriate voltage (24, 48, 110, 220 Volt) only for clogging LED 2 light-emitting diodes up to 24 Volt indicators type "D" SO184 pressure release/oil drain screw (standard for size DFP/F 330 and above) V FPM seals W suitable for HFA and HFC emulsions DFP BN/HC 60 Q B 10 D 1. X /-L24 2.2 REPLACEMENT ELEMENT Size 0060, 0110, 0140, 0160, 0240, 0280, 0330, 0500, 0660, 0990, 1320 Type D Filtration rating in µm BN4HC, BH4HC, V: 003, 005, 010, 020 W: 025, 050, 100, 200 Filter material BN4HC, BH4HC, V, W V, W (for descriptions, see Point 2.1) 0060 D 010 BN4HC /-V 2.3 REPLACEMENT CLOGGING INDICATOR VD 5 D. X /-L24 Type VD differential pressure indicator up to 420 bar operating pressure Pressure setting 5 standard for DFP filters 5 bar others on request 8 standard for DFPF filters 8 bar D (see Point 2.1) Modification number X the latest version is always supplied L..., LED, V, W (for descriptions, see Point 2.1) E 7.551.10/03.12 394

3. FILTER CALCULATION / SIZING The total pressure drop of a filter at a certain flow rate Q is the sum of the housing p and the element p and is calculated as follows: p total = p housing + p element p housing = (see Point 3.1) p element = Q SK* viscosity 1000 30 (*see Point 3.2) For ease of calculation, our Filter Sizing Program is available on request free of charge. NEW: Sizing online at www.hydac.com 3.1 p-q HOUSING CURVES BASED ON ISO 3968 The housing curves apply to mineral oil with a density of 0.86 kg/dm³ and a kinematic viscosity of 30 mm²/s. In this case, the differential pressure changes proportionally to the density. DFP 60/110/140 3.2 GRADIENT COEFFICIENTS (SK) FOR FILTER ELEMENTS The gradient coefficients in mbar/(l/min) apply to mineral oils with a kinematic viscosity of 30 mm²/s. The pressure drop changes proportionally to the change in viscosity. DFP/ V W BH4HC DFPF 3 µm 5 µm 10 µm 20 µm 3 µm 5 µm 10 µm 20 µm 60 16.0 11.0 6.5 3.3 1.683 58.6 32.6 18.1 12.2 110 8.3 6.0 4.2 2.1 0.918 25.4 14.9 8.9 5.6 140 5.9 3.8 3.0 1.7 0.721 19.9 11.3 8.1 4.3 160 4.5 3.2 2.3 1.4 0.631 16.8 10.4 5.9 4.4 240 3.2 2.4 1.9 1.1 0.421 10.6 6.8 3.9 2.9 280 1.5 1.2 1.0 0.8 0.361 5.7 3.4 1.8 1.6 330 2.1 1.5 1.3 0.8 0.307 7.7 4.5 2.8 2.0 500 1.4 1.0 0.8 0.5 0.202 4.2 2.6 1.5 1.2 660 1.1 0.9 0.6 0.3 0.153 3.3 1.9 1.0 0.9 990 0.7 0.5 0.4 0.3 0.102 2.2 1.3 0.8 0.6 1320 0.6 0.5 0.3 0.2 0.077 1.6 1.0 0.6 0.4 BN4HC: 60 BN4HC: 280 BN4HC: 110 BN4HC: 330 DFP 160/240/280 BN4HC: 140 BN4HC: 500 DFP 330/500/660/990/1320 BN4HC: 160 BN4HC: 660 BN4HC: 240 BN4HC: 990/1320 DFPF p-q housing curves on request E 7.551.10/03.12 395

4. DIMENSIONS: DFP DFP 60-280 DFP 330-1320 SW 27 port for clogging indicator SW 1 port for clogging indicator SW 1 SW 2 SW 3 pressure release / oil drain plug SW 2 SW 1 oil drain outlet inlet inlet outlet E 7.551.10/03.12 DFP 60 110 140 160 240 280 330 500 660 990 1320 b1 6 6 6 6 6 6 5 5 5 5 5 b2 104 104 104 115 115 115 70 70 70 70 70 b3 80 80 80 110 110 110 96.8 96.8 96.8 96.8 96.8 b4 89 89 89 90 90 90 84.1 84.1 84.1 84.1 84.1 b5 31.8 31.8 31.8 86 86 86 48.4 48.4 48.4 48.4 48.4 b6 61 61 61 16.7 16.7 16.7 16.7 16.7 b7 57 57 57 42.05 42.05 42.05 42.05 42.05 b8 31.6 31.6 31.6 38 38 38 21.4 21.4 21.4 21.4 21.4 b9 14 14 14 19 19 19 19 19 b10 7.5 7.5 7.5 12.5 12.5 12.5 50.7 50.7 50.7 50.7 50.7 b11 55.9 55.9 55.9 57.5 57.5 57.5 b12 9 9 9 b13 24.1 24.1 24.1 12 12 12 b14 26.5 26.5 26.5 b15 10.5 10.5 10.5 d1 68.2 68.2 68.2 95.2 95.2 95.2 158 158 158 158 158 d2 25.3 25.3 25.3 28.6 28.6 28.6 130 130 130 130 130 d3 17.5 17.5 17.5 21.4 21.4 21.4 41 41 41 41 41 d4 8.5 8.5 8.5 9 9 9 30 30 30 30 30 d5 7/18 14 UNC 7/18 14 UNC 7/18 14 UNC 11.5 11.5 11.5 11.5 11.5 d6 6 6 6 6 6 d7 20 20 20 20 20 d8 152 152 h1 158.5 227.5 269.5 199.5 259.5 441.5 339.5 432.5 510.0 660.0 826.0 h2 75 75 75 85 85 85 95 95 95 500 670 h3 76 76 76 83 83 83 174.5 174.5 174.5 174.5 174.5 h4 25 25 25 25 25 25 98 98 98 98 98 h5 96 96 96 96 96 h6 19 19 19 19 19 h7 112 112 t1 13 13 13 2.6 2.6 2.6 2.6 2.6 t2 18 18 18 t3 2 2 2 2 2 2 SW 27 27 27 32 32 32 SW1 27 27 27 27 27 SW2 36 36 36 36 36 SW 3 10 10 10 10 10 Weight incl. 5.1 6.0 6.6 9.1 10.4 14.7 21.0 25.5 29.0 39.2 47.1 element [kg] Volume of pressure chamber [l] 0.20 0.33 0.40 0.60 0.80 1.60 1.50 2.30 3.00 4.20 5.60 396

DFPF DFPF 60-280 DFPF 330-1320 SW 27 port for clogging indicator SW 1 port for clogging indicator SW 1 SW 2 SW 3 pressure release / oil drain plug SW 2 SW 1 oil drain outlet inlet inlet outlet DFPF 60 110 140 160 240 280 330 500 660 990 1320 b1 6 6 6 6 6 6 5 5 5 5 5 b2 104 104 104 120 120 120 70 70 70 70 70 b3 80 80 80 110 110 110 96.8 96.8 96.8 96.8 96.8 b4 89 89 89 90 90 90 84.1 84.1 84.1 84.1 84.1 b5 31.8 31.8 31.8 86 86 86 48.4 48.4 48.4 48.4 48.4 b6 61 61 61 16.7 16.7 16.7 16.7 16.7 b7 57 57 57 42.05 42.05 42.05 42.05 42.05 b8 31.6 31.6 31.6 38 38 38 21.4 21.4 21.4 21.4 21.4 b9 14 14 14 19 19 19 19 19 b10 7.5 7.5 7.5 17.5 17.5 17.5 50.7 50.7 50.7 50.7 50.7 b11 55.9 55.9 55.9 62.5 62.5 62.5 b12 9 9 9 b13 24.1 24.1 24.1 12 12 12 b14 26.5 26.5 26.5 b15 15.5 15.5 15.5 d1 68.2 68.2 68,295,2 95.2 95.2 158 158 158 158 158 158 d2 25.3 25.3 25.3 28.6 28.6 28.6 130 130 130 130 130 d3 17.5 17.5 17.5 21.4 21.4 21.4 41 41 41 41 41 d4 8.5 8.5 8.5 9 9 9 30 30 30 30 30 d5 7/8 14 UNC 7/8 14 UNC 7/8 14 UNC 11.5 11.5 11.5 11.5 11.5 d6 6 6 6 6 6 d7 20 20 20 20 20 d8 152 152 h1 158.5 227.5 269.5 206.5 266.5 448.5 339.5 432.5 510.0 660.0 826.0 h2 75 75 75 85 85 85 95 95 95 95 95 h3 76 76 76 90 90 90 174.5 174.5 174.5 174.5 174.5 h4 21 21 21 32 32 32 98 98 98 98 98 h5 96 96 96 96 96 h6 19 19 19 19 19 h7 112 112 t1 13 13 13 2.6 2.6 2.6 2.6 2.6 t2 18 18 18 t3 2 2 2 2 23 2 SW 27 27 27 32 32 32 SW1 27 27 27 27 27 SW2 36 36 36 36 36 SW 3 10 10 10 10 10 Weight incl. 5.1 6.0 6.6 9.1 10.4 14.7 21.0 25.5 29.0 39.2 47.1 element [kg] Volume of pressure chamber [l] 0.20 0.33 0.40 0.60 0.80 1.60 1.50 2.30 3.00 4.20 5.60 E 7.551.10/03.12 397

Notes E 7.551.10/03.12 NOTE The information in this brochure relates to the operating conditions and applications described. For applications or operating conditions not described, please contact the relevant technical department. Subject to technical modifications. HYDAC Filtertechnik GmbH Industriegebiet D-66280 Sulzbach/Saar Tel.: 0 68 97 / 509-01 Fax: 0 68 97 / 509-300 Internet: www.hydac.com E-Mail: filter@hydac.com 398