Suction Diffuser 09.20 - Victaulic

CARBON STEEL PIPE - GROOVED ACCESSORIES09.20Suction DiffuserSERIES 731-DVictaulic Series 731-D Suction Diffuser provides optimum flow conditions at the inletside of the pump. Each suction diffuser is provided with a removable strainer and a finemesh sleeve which acts as a start-up strainer. Pipe support bosses are provided to aidin proper alignment. For convenience, bosses (tapped 1/2"/15 mm NPT) on either side areprovided for pressure measurement. A plug is also provided to allow for easy draining ofthe system. Victaulic Series 731-D is rated to the working pressure of the mating flange.The Series 731-D is available with straight, single and double reduction flanged outlets.Flanges machined to match all global (ANSI, DIN, GB, PN, JIS, and Australian) flangestandards within the diffuser pressure rating. Standard center to flanged face dimensions.Oversize body provides improved flow patterns around and through the basket. Thelarger debris pocket keeps any debris out of the flow path below the basket. Integralflange provides a rigid secure connection to the pump inlet simplifying the pipeinstallation procedure.Threaded and plugged upstream and downstream pressure/ temperature taps arestandard on both sides of the body. Large threaded drain tap is provided suitable for adrain valve or other connection.WARNINGWARNINGAlways depressurize and drain system before disassembly. Failure to do so could result inserious personal injury, property damage, joint leakage or joint separation.JOB/OWNER CONTRACTOR ENGINEERSystem No.___________________________ Submitted By_________________________ Spec Sect_____________ Para___________Location_____________________________ Date ________________________________ Approved____________________________Date ________________________________www.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2013 VICTAULIC COMPANY. ALL RIGHTS RESERVED.REV_C09.20_1

CARBON STEEL PIPE - GROOVED ACCESSORIESSuction DiffuserSERIES 731-D09.20ANSI DIMENSIONSSeries 731-D with ANSIClass 150 FlangeL1SystemSideGroovedSize×Pump SideFlangeANSIClass 150Dimensions – Inches/mmApprox. Wgt.Each6/168,3SERIES 731D½" TAP4/114.3EL3" – 12" /80-300 MM SIZESH1H2Nominal SizeInches/mm L L1 H1 H 2 Thread Size E32 11.00 6.30 5.51 3.30×1-11.5 NPT7.48 20.180 50 279 160 140 83 190 9.12.5 11.00 6.30 5.51 3.701-11.5 NPT7.48 26.065 279 160 140 93 190 11.83 11.00 6.30 5.51 4.001-11.5 NPT7.48 27.780 279 160 140 101 190 12.642.5 13.00 7.40 6.50 3.70×1-11.5 NPT8.74 29.7100 65 330 187 165 93 222 13.53 13.00 7.40 6.50 4.001-11.5 NPT8.74 31.680 330 187 165 101 222 15.04 13.00 7.40 6.50 4.601-11.5 NPT8.74 34.6100 330 187 165 116 222 15.753 15.00 8.40 7.52 4.00×1.25-11.5 NPT9.84 46.2125 80 381 213 191 101 250 21.04 15.00 8.40 7.52 4.601.25-11.5 NPT9.84 49.4100 381 213 191 116 250 22.45 15.00 8.40 7.52 5.101.25-11.5 NPT9.84 52.3125 381 213 191 130 250 23.76 × 4 16.00 9.00 8.00 4.601.25-11.5 NPT10.98 64.0150 100 406 229 203 116 279 29.05 15.80 9.00 8.00 5.101.25-11.5 NPT10.98 67.3125 406 229 203 130 279 30.06 15.80 9.00 8.00 5.701.25-11.5 NPT10.98 70.3150 406 229 203 144 279 31.98 × 5 19.00 10.20 9.02 5.101.25-11.5 NPT12.52 98.5200 125 483 260 229 130 318 44.76 19.00 10.20 9.02 5.701.25-11.5 NPT12.52 102.1150 483 260 229 144 318 46.38 19.00 10.20 9.02 6.801.25-11.5 NPT12.52 110.7200 483 260 229 172 318 50.210 × 6 23.00 12.40 11.00 5.701.25-11.5 NPT15.55 150.6250 150 584 315 279 144 395 68.38 22.50 12.40 11.00 6.801.25-11.5 NPT15.55 159.9200 584 315 279 172 395 72.510 22.50 12.40 11.00 8.071.25-11.5 NPT15.55 172.0250 584 315 279 205 395 78.012 × 8 27.00 15.43 13.19 6.751.25-11.5 NPT18.58 245.4300 200 686 392 335 172 472 111.310 26.84 15.43 13.19 8.071.25-11.5 NPT18.58 260.3250 686 392 335 205 472 118.112 26.84 15.43 13.19 9.501.25-11.5 NPT18.58 273.2300 686 392 335 241 472 123.9Lbs.kgwww.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2013 VICTAULIC COMPANY. ALL RIGHTS RESERVED.REV_C09.20_3

CARBON STEEL PIPE - GROOVED ACCESSORIESSuction DiffuserSERIES 731-D09.20DIN DIMENSIONSSeries 731-D with PN10/PN16 FlangeL1½" TAP6/168,3SERIES 731D4/114.3ELDN80 – DN300 MM SIZESH1H2SystemSideGroovedSize×Pump SideFlangePN10/PN16Dimensions – mm/inchesApprox. Wgt.EachMillimeters/kgInches L L1 H1 H 2 Thread Size ELbs.76.1 mm50 279 160 140 83 190 9.1×1-11 ISO 7-12 11.00 6.30 5.50 3.307.50 20.18050 279 160 140 83 190 9.1×1-11 ISO 7-13 2 11.00 6.30 5.50 3.307.50 20.176.1 mm279 160 140 931-11 ISO 7-1190 12.611.00 6.30 5.50 3.707.50 27.780 279 160 140 1011-11 ISO 7-1190 12.63 11.00 6.30 5.50 4.007.50 27.7100330 187 165 93 222 15.0× 76.1 mm1-11 ISO 7-1413.00 7.40 6.50 3.708.70 31.680 330 187 165 1011-11 ISO 7-1222 15.03 13.00 7.40 6.50 4.008.70 31.6100 330 187 165 1161-11 ISO 7-1222 15.74 13.00 7.40 6.50 4.608.70 34.6139.7 mm381 213 191 93 250 16.8× 76.1 mm1.25-11 ISO 7-115.00 8.40 7.50 3.709.80 37.080 381 213 191 1011.25-11 ISO 7-1250 19.13 15.00 8.40 7.50 4.009.80 42.0100 381 213 191 1161.25-11 ISO 7-1250 20.04 15.00 8.40 7.50 4.609.80 44.0139.7 mm381 213 191 1301.25-11 ISO 7-1250 22.215.00 8.40 7.50 5.109.80 49.0125 × 80 381 213 191 1011.25-11 ISO 7-1250 21.05 3 15.00 8.40 7.50 4.009.80 46.2100 381 213 191 1161.25-11 ISO 7-1250 22.44 15.00 8.40 7.50 4.609.80 49.4125 381 213 191 1301.25-11 ISO 7-1250 23.75 15.00 8.40 7.50 5.109.80 52.3150 × 100 406 229 203 1161.25-11 ISO 7-1279 29.06 4 16.00 9.00 8.00 4.6011.00 64.0406 229 203 130 279 30.0139.7 mm1.25-11 ISO 7-116.00 9.00 8.00 5.1011.00 67.3125 406 229 203 1301.25-11 ISO 7-1279 30.05 16.00 9.00 8.00 5.1011.00 67.3150 406 229 203 1441.25-11 ISO 7-1279 31.96 16.00 9.00 8.00 5.7011.00 70.3200 ×139.7 mm483 260 229 1301.25-11 ISO 7-1318 44.7819.00 10.20 9.00 5.1012.50 98.5125 483 260 229 1301.25-11 ISO 7-1318 44.75 19.00 10.20 9.00 5.1012.50 98.5150 483 260 229 1441.25-11 ISO 7-1318 46.36 19.00 10.20 9.00 5.7012.50 102.1200 483 260 229 1721.25-11 ISO 7-1318 50.28 19.00 10.20 9.00 6.8012.50 110.7250 × 150 584 315 279 1441.25-11 ISO 7-1395 68.310 6 23.00 12.40 11.00 5.7015.60 150.6200 584 315 279 1721.25-11 ISO 7-1395 72.58 23.00 12.40 11.00 6.8015.60 159.9250 584 315 279 2051.25-11 ISO 7-1395 78.010 23.00 12.40 11.00 8.1015.60 172.0300 × 200 686 392 335 1721.25-11 ISO 7-1472 111.312 8 27.00 15.40 13.20 6.8018.60 245.4250 686 392 335 2051.25-11 ISO 7-1472 118.110 27.00 15.40 13.20 8.1018.60 260.3300 686 392 335 2411.25-11 ISO 7-1472 123.912 27.00 15.40 13.20 9.5018.60 273.2www.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2013 VICTAULIC COMPANY. ALL RIGHTS RESERVED.09.20_4REV_C

CARBON STEEL PIPE - GROOVED ACCESSORIES09.20Suction DiffuserSERIES 731-DGB DIMENSIONSSeries 731-D with GB FlangeSizeDimensions – mm/inchesApprox. Wgt.Each6/168,3SERIES 731DL1½" TAP4/114.3EL76,1 - 300 MM SIZESH1H2SystemSideGrooved×Pump SideFlangeGBMillimeters/kg/Inches L L1 H1 H 2 Thread Size ELbs.76.1 mm50 279 160 140 83 190 9.1×1-11 ISO 7-12 11.00 6.3 5.50 3.307.50 20.18050 279 160 140 83 190 9.1×1-11 ISO 7-13 2 11.00 6.3 5.50 3.307.50 20.176.1 mm279 160 140 931-11 ISO 7-1190 12.611.00 6.3 5.50 3.707.50 27.780 279 160 140 1011-11 ISO 7-1190 12.63 11.00 6.3 5.50 4.007.50 27.7100330 187 165 93 222 15.0× 76.1 mm1-11 ISO 7-1413.00 7.4 6.50 3.708.70 31.680 330 187 165 1011-11 ISO 7-1222 15.03 13.00 7.4 6.50 4.008.70 31.6100 330 187 165 1161-11 ISO 7-1222 15.74 13.00 7.4 6.50 4.608.70 34.6139.7 mm381 213 191 93 250 16.8× 76.1 mm1.25-11 ISO 7-115.00 8.4 7.50 3.709.80 37.080 381 213 191 1011.25-11 ISO 7-1250 19.13 15.00 8.4 7.50 4.009.80 42.0100 381 213 191 1161.25-11 ISO 7-1250 20.04 15.00 8.4 7.50 4.609.80 44.0139.7 mm381 213 191 1301.25-11 ISO 7-1250 22.215.00 8.4 7.50 5.109.80 49.0150 × 100 406 229 203 1161.25-11 ISO 7-1279 29.06 4 16.00 9.0 8.00 4.6011.00 64.0139.7 mm406 229 203 1301.25-11 ISO 7-1279 30.016.00 9.0 8.00 5.1011.00 67.3125 406 229 203 1301.25-11 ISO 7-1279 30.05 16.00 9.0 8.00 5.1011.00 67.3150 406 229 203 1441.25-11 ISO 7-1279 31.96 16.00 9.0 8.00 5.7011.00 70.3200 ×139.7 mm483 260 229 1301.25-11 ISO 7-1318 44.7819.00 10.2 9.00 5.1012.50 98.5125 483 260 229 1301.25-11 ISO 7-1318 44.75 19.00 10.2 9.00 5.1012.50 98.5150 483 260 229 1441.25-11 ISO 7-1318 46.36 19.00 10.2 9.00 5.7012.50 102.1200 483 260 229 1721.25-11 ISO 7-1318 50.28 19.00 10.2 9.00 6.8012.50 110.7250 × 150 584 315 279 1441.25-11 ISO 7-1395 68.310 6 23.00 12.4 11.00 5.7015.60 150.6200 584 315 279 1721.25-11 ISO 7-1395 72.58 23.00 12.4 11.00 6.8015.60 159.9250 584 315 279 2051.25-11 ISO 7-1395 78.010 23.00 12.4 11.00 8.1015.60 172.0300 × 200 686 392 335 1721.25-11 ISO 7-1472 111.312 8 27.00 15.4 13.20 6.8018.60 245.4250 686 392 335 2051.25-11 ISO 7-1472 118.110 27.00 15.4 13.20 8.1018.60 260.3300 686 392 335 2411.25-11 ISO 7-1472 123.912 27.00 15.4 13.20 9.5018.60 273.2www.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2013 VICTAULIC COMPANY. ALL RIGHTS RESERVED.REV_C09.20_5

CARBON STEEL PIPE - GROOVED ACCESSORIES09.20Suction DiffuserSERIES 731-DJIS DIMENSIONSSeries 731-D with JIS 10K FlangeSizeDimensions – mm/inchesApprox. Wgt.Each6/168,3SERIES 731DL1½" TAP4/114.3ELDN350A – DN600A MM SIZESH1H2SystemSideGrooved×Pump SideFlange10KMillimeters/kgInches L L1 H1 H 2 Thread Size ELbs.76.1 mm50A 279 160 140 83 190 9.1×1-11 ISO 7-12 11.00 6.30 5.50 3.307.50 20.180A50A 279 160 140 83 190 9.1×1-11 ISO 7-13 2 11.00 6.30 5.50 3.307.50 20.176.1 mm279 160 140 931-11 ISO 7-1190 12.611.00 6.30 5.50 3.707.50 27.780A 279 160 140 1011-11 ISO 7-1190 12.63 11.00 6.30 5.50 4.007.50 27.7100A330 187 165 93 222 15.0× 76.1 mm1-11 ISO 7-1413.00 7.40 6.50 3.708.70 31.680A 330 187 165 1011-11 ISO 7-1222 15.03 13.00 7.40 6.50 4.008.70 31.6100A 330 187 165 1161-11 ISO 7-1222 15.74 13.00 7.40 6.50 4.608.70 34.6139.7 mm381 213 191 93 250 16.8× 76.1 mm1.25-11 ISO 7-115.00 8.40 7.50 3.709.80 37.0125A ×76.1 mm381 213 191 931.25-11 ISO 7-1250 16.8515.00 8.40 7.50 3.709.80 37.080A 381 213 191 1011.25-11 ISO 7-1250 21.03 15.00 8.40 7.50 4.009.80 46.2100A 381 213 191 1161.25-11 ISO 7-1250 22.24 15.00 8.40 7.50 4.609.80 49.0125A 381 213 191 1301.25-11 ISO 7-1250 23.75 15.00 8.40 7.50 5.109.80 52.3150A × 100A 406 229 203 1161.25-11 ISO 7-1279 29.06 4 16.00 9.00 8.00 4.6011.00 64.0139.7 mm406 229 203 1301.25-11 ISO 7-1279 30.016.00 9.00 8.00 5.1011.00 67.3125A 406 229 203 1301.25-11 ISO 7-1279 30.05 16.00 9.00 8.00 5.1011.00 67.3150A 406 229 203 1441.25-11 ISO 7-1279 31.96 16.00 9.00 8.00 5.7011.00 70.3200A ×139.7 mm483 260 229 1301.25-11 ISO 7-1318 44.7819.00 10.20 9.00 5.1012.50 98.5125A 483 260 229 1301.25-11 ISO 7-1318 44.75 19.00 10.20 9.00 5.1012.50 98.5150A 483 260 229 1441.25-11 ISO 7-1318 46.36 19.00 10.20 9.00 5.7012.50 102.1200A 483 260 229 1721.25-11 ISO 7-1318 50.28 19.00 10.20 9.00 6.8012.50 110.7250A × 150A 584 315 279 1441.25-11 ISO 7-1395 68.310 6 23.00 12.40 11.00 5.7015.60 150.6200A 584 315 279 1721.25-11 ISO 7-1395 72.58 23.00 12.40 11.00 6.8015.60 159.9250A 584 315 279 2051.25-11 ISO 7-1395 78.010 23.00 12.40 11.00 8.1015.60 172.0300A × 200A 686 392 335 1721.25-11 ISO 7-1472 111.312 8 27.00 15.40 13.20 6.8018.60 245.4250A 686 392 335 2051.25-11 ISO 7-1472 118.110 27.00 15.40 13.20 8.1018.60 260.3300A 686 392 335 2411.25-11 ISO 7-1472 123.912 27.00 15.40 13.20 9.5018.60 273.2www.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2013 VICTAULIC COMPANY. ALL RIGHTS RESERVED.09.20_6REV_C

CARBON STEEL PIPE - GROOVED ACCESSORIESSuction DiffuserSERIES 731-D09.20AS DIMENSIONSSeries 731-D withAustralian Standard Flange Table “E”6/168,3SERIES 731DLL14/114.33" – 12" /80-300 MM SIZESE½" TAPH1H2SystemSideGroovedSize×Pump SideFlangeAS Table“E”Dimensions – mm/inchesApprox. Wgt.EachMillimeters/kg/Inches L L1 H1 H 2 Thread Size ELbs.76.1 mm50 279 160 140 83 190 9.1×1-11 ISO 7-12 11.00 6.30 5.50 3.307.50 20.18050 279 160 140 83 190 9.1×1-11 ISO 7-13 2 11.00 6.30 5.50 3.307.50 20.176.1 mm279 160 140 931-11 ISO 7-1190 12.611.00 6.30 5.50 3.707.50 27.780 279 160 140 1011-11 ISO 7-1190 12.63 11.00 6.30 5.50 4.007.50 27.7100330 187 165 93 222 15.0× 76.1 mm1-11 ISO 7-1413.00 7.40 6.50 3.708.70 31.680 330 187 165 1011-11 ISO 7-1222 15.03 13.00 7.40 6.50 4.008.70 31.6100 330 187 165 1161-11 ISO 7-1222 15.74 13.00 7.40 6.50 4.608.70 34.6125 × 80* 381 213 191 1011.25-11 ISO 7-1250 20.05 3 15.00 8.40 7.50 4.009.80 44.0100 381 213 191 1161.25-11 ISO 7-1250 22.24 15.00 8.40 7.50 4.609.80 49.0125 381 213 191 1301.25-11 ISO 7-1250 23.75 15.00 8.40 7.50 5.109.80 52.3150 × 100* 406 229 203 1161.25-11 ISO 7-1279 29.06 4 16.00 9.00 8.00 4.6011.00 64.0125 406 229 203 1301.25-11 ISO 7-1279 30.05 16.00 9.00 8.00 5.1011.00 67.3150 406 229 203 1441.25-11 ISO 7-1279 31.96 16.00 9.00 8.00 5.7011.00 70.3200 125* 483 260 229 130 318 44.7×1.25-11 ISO 7-18 5 19.00 10.20 9.00 5.1012.50 98.5150 483 260 229 1441.25-11 ISO 7-1318 46.36 19.00 10.20 9.00 5.7012.50 102.1200 483 260 229 1721.25-11 ISO 7-1318 50.28 19.00 10.20 9.00 6.8012.50 110.7250 × 150* 584 315 279 1441.25-11 ISO 7-1395 68.310 6 23.00 12.40 11.00 5.7015.60 150.6200 584 315 279 1721.25-11 ISO 7-1395 72.58 23.00 12.40 11.00 6.8015.60 159.9250 584 315 279 2051.25-11 ISO 7-1472 78.010 23.00 12.40 11.00 8.1018.60 172.0300 × 200* 686 392 335 1721.25-11 ISO 7-1472 111.312 8 27.00 15.40 13.20 6.8018.60 245.4250 686 392 335 2051.25-11 ISO 7-1472 118.110 27.00 15.40 13.20 8.1018.60 260.3300 686 392 335 2411.25-11 ISO 7-1472 123.912 27.00 15.40 13.20 9.5018.60 273.2* Available with No. 50 Concentric Reducer and the appropriate coupling for additional size needs. Contact Victaulic for details.www.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2013 VICTAULIC COMPANY. ALL RIGHTS RESERVED.REV_C09.20_7

CARBON STEEL PIPE - GROOVED ACCESSORIESSuction DiffuserSERIES 731-D09.20SUPPORT AND TAP BOSS LOCATIONSeries 731-D Suction DiffuserBDEACSupportF GInlet SizeInchesmmBoss TapTwo PlacesInches/mmSupport LocationsThree PlacesInches/mmA B C D# E# F G3 1.88 3.25 1.00 1.30 1.80 2.10 2.3080 47.8 82.6 25.4 33.0 45.7 53.3 58.44 2.70 3.25 1.00 1.30 1.80 2.70 2.90100 68.6 82.6 25.4 33.0 45.7 68.6 73.75 3.02 4.25 1.50 1.80 2.70 3.35 3.83125 76.7 108.0 38.1 45.7 68.6 85.1 58.46 3.52 4.50 1.50 1.80 2.70 4.00 4.52150 89.4 114.3 38.1 45.7 68.6 101.6 114.88 4.45 5.00 1.50 1.80 2.70 5.18 5.70200 113.0 127.0 38.1 45.7 68.6 131.6 144.810 5.50 6.50 1.50 1.80 2.70 6.45 6.97250 139.7 165.1 38.1 45.7 68.6 163.8 177.012 6.48 8.00 1.50 1.80 2.70 7.65 8.17300 164.6 203.2 38.1 45.7 68.6 194.3 207.5# Listed as diameters.www.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2013 VICTAULIC COMPANY. ALL RIGHTS RESERVED.09.20_8REV_C

CARBON STEEL PIPE - GROOVED ACCESSORIESSuction DiffuserSERIES 731-D09.20ASSEMBLY CLEARANCEThe recommended access requirements and support leg pipe diameters are listed in the following table. The recommendedsupport leg in pipe diameters is based on Schedule 40 pipe. Reference the illustration on the next page.SizeInches/mmRecommended Mininmum Clearance Required to Remove Diffuser BasketANSI DIN GBClearance“C”Inches/mmRec.SupportLeg PipeDiameter †InchesSizemm/InchesClearance“C”mm/InchesRec.SupportLeg PipeDiameter †InchesSizemm/InchesClearance“C”mm/InchesRec.SupportLeg PipeDiameter †Inches32 6.0076.1 mm 50 152×× 1 1/4 76.1 mm50 152×80 50 152 1 2 6.002 6.001 1/42.5 6.00 80 50 15280 50 1521 1/4××65 152 3 2 6.00 3 2 6.003 6.0076.1 mm152 15280 1521 1/476.1 mm 6.00 6.00 1 1/442.5 7.0080 152 80 152×100 65 178 3 6.00 3 6.003 7.00 1001781 1/4× 76.1 mm100178× 76.1 mm80 178 47.00 4 7.004 7.00 80 178 80 178100 178 3 7.00 1 1/43 7.00 1 1/453 8.00100 178 100 178×125 80 203 4 7.00 4 7.004 8.002032 139.7 mm × 76.1 mm 139.7 mm × 76.1 mm 203 100 2038.00 8.005 8.00 80 203 80 203125 203 3 8.00 3 8.002264 9.50100 203 100 203×150 100 241 4 8.00 4 8.005 9.50 203 203125 241 2139.7 mm 139.7 mm 8.00 8.006 9.50 125 80 203125 80 203××150 241 5 3 8.00 5 3 8.0085 12.00100 203 100 203×200 125 305 4 8.00 24 8.00 26 12.00 125 203 125 203150 305 25 8.00 5 8.008 12.00 150 100 241150×× 100 241200 305 6 4 9.50 6 4 9.50106 16.00×139.7 mm241139.7 mm241250 150 4069.50 9.5028 16.00 125 241 125 241200 406 25 9.50 5 9.50210 16.00 150 241 150 241250 406 6 9.50 6 9.50128 18.00200×× 139.7 mm305200305× 139.7 mm300 200 457 812.00 8 12.0010 18.00 125 305 125 305250 457 25 12.00 5 12.002212 18.00 150 305 150 305300 457 6 12.00 6 12.00† Based on Schedule 40 pipe diameter.200 305 200 3058 12.00 8 12.00250 150 406250 × 150 406×10 6 16.00 10 6 16.00200 406 200 4068 16.00 28 16.00 2250 406 250 40610 16.00 10 16.00300 200 457300 × 200 457×12 8 18.00 12 8 18.00250 457 250 45710 18.00 210 18.00 2300 457 300 45712 18.00 12 18.00table continued on p10www.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2013 VICTAULIC COMPANY. ALL RIGHTS RESERVED.REV_C09.20_9

CARBON STEEL PIPE - GROOVED ACCESSORIESSuction DiffuserSERIES 731-D09.20ASSEMBLY CLEARANCERecommended Mininmum Clearance Required to Remove Diffuser BasketSizemm/InchesJISClearance“C”mm/Inches76.1 mm50A 152×2 6.0080A 50A 152×3 2 6.0076.1 mm1526.0080A 1523 6.00100A178× 76.1 mm47.0080A 1783 7.00100A 1784 7.00139.7mm × 76.1 mm2038.00125A × 76.1 mm20358.0080A 2033 8.00100A 2034 8.00125A 2035 8.00150A 100A 241×6 4 9.50139.7 mm2419.50125A 2415 9.50150A 2416 9.50200A305× 139.7 mm812.00125A 3055 12.00150A 3056 12.00200A 3058 12.00250A 150A 406×10 6 16.00200A 4068 16.00250A 40610 16.00300A × 200A 45712 8 18.00250A 45710 18.00300A 45712 18.00† Based on Schedule 40 pipe diameter.Rec.SupportLeg PipeDiameter †Inches1 1/41 1/41 1/4222222Sizemm/InchesAS Table “E”Clearance“C”mm/Inches76.1 mm50 152×2 6.0080 50 152×3 2 6.0076.1 mm1526.0080 1523 6.00100178× 76.1 mm47.0080 1783 7.00100 1784 7.00125 × 80 2035 3 8.00100 2034 8.00125 2035 8.00150 × 100 2416 4 9.50125 2415 9.50150 2416 9.50200 × 125 3058 5 12.00150 3056 12.00200 3058 12.00250 × 150 40610 6 16.00200 4068 16.00250 40610 16.00300 × 200 45712 8 18.00250 45710 18.00300 45712 18.00Rec.SupportLeg PipeDiameter †Inches1 1/41 1/41 1/422222Cwww.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2013 VICTAULIC COMPANY. ALL RIGHTS RESERVED.09.20_10REV_C

CARBON STEEL PIPE - GROOVED ACCESSORIESSuction DiffuserSERIES 731-D09.20PERFORMANCE DATASizeFormulas for C V Values:∆P = Q 2C v2Q = C vx∆P = Q 2K vQ = K vx∆PFormulas for K V Values:∆PWhere:Q = Flow (GPM)∆P = Pressure Drop (psi)C v= Flow CoefficientWhere:mQ = Flow ( 3)hr.∆P = Pressure (bar)K v= Flow FactorC v values for flow of water at +60°F/+16°Cthrough a fully open valve.Inches/mm Flow Data Cv/Kv Values76.1 mm2 105×A509132 105×A80 509176.1 mm A105913B120801044165× 76.1 mm C1001433D192801664E214100185139.7 mm275× 76.1 mm F2383F275802384 309100G267139.7 mm334H2895 × 3F275125 802384G3091002675H3341252896 × 4I393150 100340139.7 mm J4263685J4261253686K4811504168 ×139.7 mm L6782005865L6781255866M7661506638N85620074010 × 6O1095250 1509478P1223200105810Q1337250115712 × 8R1803300 200156010R1803250156012S19263001666www.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2013 VICTAULIC COMPANY. ALL RIGHTS RESERVED.REV_C09.20_11

CARBON STEEL PIPE - GROOVED ACCESSORIESSuction DiffuserSERIES 731-D09.20PERFORMANCE DATASeries 731D Suction Diffuser10Pressure Drop - psiPressure Drop - psi1A BCDEG F HIJKL M NO P QRS0.110 100 1000 10000Flow Rate – GPMFlow Rate - GPMSeries 731D Suction Diffuser1Pressure Drop - BarPressure Drop – Bar0.1ABCD EFHGIJKL MNO P QRS0.0110 100 1000Flow Rate – m3/hrFlow Rate - m 3 /hrwww.victaulic.comVICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2013 VICTAULIC COMPANY. ALL RIGHTS RESERVED.09.20_12REV_C

CARBON STEEL PIPE - GROOVED ACCESSORIES09.20Suction DiffuserSERIES 731-DINSTALLATIONReference should always be made to the I-100 Victaulic Field Installation Handbook for the productyou are installing. Handbooks are included with each shipment of Victaulic products for completeinstallation and assembly data, and are available in PDF format on our website at www.victaulic.com.WARRANTYRefer to the Warranty section of the current Price List or contact Victaulic for details.NOTEThis product shall be manufactured by Victaulic or to Victaulic specifications. All products to beinstalled in accordance with current Victaulic installation/assembly instructions. Victaulic reserves theright to change product specifications, designs and standard equipment without notice and withoutincurring obligations.For complete contact information, visit www.victaulic.com09.20 5499 REV C UPDATED 02/2013VICTAULIC IS A REGISTERED TRADEMARK OF VICTAULIC COMPANY. © 2013 VICTAULIC COMPANY.09.20