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LenntechBULLETIN 726.4Apn12001 GOULDSPUMPSinfo@lenntech.cominfo@lenntech.com Tel.Tel. 31-152-610-900 31-152-610-900www.lenntech.comwww.lenntech.com Fax.Fax. 31-152-616-289 31-152-616-289Goulds Model NM 3171 Non-Metallic Vertical Process Pumps ITT
Goulds Model NM 3171Non-Metallic Vertical Sump andProcess Pumps Designed forSevere Corrosive Services Capacities to 1250GPM (284m3/h)Headsto 300 feet (92m)Temperaturesto 2000 F (790 C)Pit Depths to 16feet (5 m)Design FeaturesCost EffectiveAlternative to High AlloysCorrosion ResistantRULON Column BearingsCasing and Impeller Molded with HighStrength, Corrosion ResistantGMP-2000'Casing and Impeller Interchangeablewith Goulds Model NM 3196Rugged Double Row Thrust BearingThrust Bearing SealedAgainstExternal ContaminationHeavyDuty One-PieceSolid ShaftExternal Impeller AdjustmentServicesChemical/Petrochemical Wasteacid,Hydrochloric acid, Sodium hydroxide; Ferricchloride, Sulfuric acid, Spinfinish wastesUtility Coal pile runoff, Seawater,DemineralizedwaterMetal Finishing Spent pickling solutions,Electroplating rinses,Nickel plating bathsGeneral Industrialprocess;Deionizedwater,Pollution control, Sump services8RULON is a registered trademarkof Dixon Industries Corp.- Proprietary molding process/material GMP-20002
Design Feablres for Severe Corrosive ServicesSTAtIlAAD NORMALTHRUSTMOTORS ,c-F- OrlglMlhigheltlclencymaln . ned by 1ImpIe .SEAl ED, SELF-NOAUGNMENTREQUIREDPreciIIonrllbbNcl .150LB. FRPDISCHAAGECONTAINED THRUSTBEAAINOASaa.LYnment.FLANGE.boIh. tDpIOIM:tbelrtnglronl COII'CI.tN.DOU ROW--------4THRUSTBEAAINGG. forl OVERSIZEDSHAFT-------4-p.;.,a.:AvIIIIIbIeIn31S ." c, n.ntum.HIGHSTRENGTHfN'COWMNPIPEAIIoy .------ ICORROSION RESISTANTRUL()Ne BEARINGSD lg.,IorIlClf;fMI.Cpump . HIGH PERFORMANCEVOLUTE DESIGNforCPI ulecIIIIgn . byexckl .GNt IIcIIdIng PnIceIs.POSITIVE LJQUI)SEALlNGATMIELLERComIIIonG-ttnt. In .IoI I.Du Pont Reg. Trademark
Designed for Reliability5
Hydraulic CoverageCAPACITY -o2850 RPM (50 Hz)100om50 & 60 Hz2002010303004050608070400GPM90ffi3 Ih3500 RPM/2850 PMFT.350mFT.70-i60200 l r0-i300:E0. 80II:oo.- 250I60c -200-.150 40;;i.o.1 11f2-6-10020oG --::x::m50/V-t -- 11/2x 3-6 g 4040806010I UJC 25J:.J .2003500 RPM (60 Hz)10015020200RPM (50 Hz)250403050300601000400 500 600 700 80070 801001502002501 '12 x 3-13-.1001 x 1080r-.2xJ 1'/26040---r-r1 X 1'/2 -6oo204010Xs-ro603-6 x3,L ./r?-c r---Lv/'"1002015030GPM250ffi3 IhmFT./1. f/r-,VVVV-.l 150 r2060 1550:g1040 30 g:x 6-13 4x6 10 r--.-I- !750CAPACITY -17502506030070 7060504030[.7::x::ml 100070 .Io::x::520.!::!.10Scala hanga20040'-3x4 133 x 4- OHScala hanga80r-- t73x ·8G./P11/2-t---3-8f)J C 1 x 1/2-8oT--- -l-1505 - 206--i.o50 ::x::750 bpM/1P50 RPM150 10:i:NFT.I"-. 30"tJ10:E 60 -'2000. 50II:200100CAPACITY -145020o-30100 :l)o100200300400500GPM -------- ---------r-- ------'--- ------ ---- ---- ---- o20406080100ffi3 IhoN'90J: 80g 70coI\) I400 l 001i c 2 x 3-6CAPACITY -m15011/2 x 3-8 --./-'- 10o)/1 x 1'/2 -810C")-.;:::::E;:-- r--.35050070080 90100 150RPM (60 Hz)900200o110013002503000GPMffi3 Ih
50 s 60 HzHydraulic CoverageCAPACITY -oomN'35:r:204020040302 0R MFT.m15C/I1x30.J5.;;- .1 x 1/2-8 .20 -r1112 3-8o .oo3 x hl-3 Ft. Depth Less Motor-Lb. (kg)s- )(.% 125(57)% 60350708040090450500100/ I.D30 ::0"Cs:2001o5:J:10.!::!,70015060 r:J:50 mI10-300S 7040 0Scale Change. '--.Pump SlzaEr--:::--./ /- 40."'OH I "---120154x6-13! ,""'0CAPACITY -1150Q. 20r--- 10 L11/2X·2oII--;:z;;;;0:---- 10711/2 x 13-13- l3 4-13i--. "/5040 .0.FT.;10:r:950 RPM (50 Hz)1502010- 30 - 80:E0. 20a::600 W1001000I.D,.,.8060900o0GPM",J/h200RPM (60 Hz) . .)(135(61)o0 IC\j)()(M140(64).0 J:J:MicJ,M:b.,.160(73)(77)00)(170. 200(91)MM:} :b.,.)(210(95)CIc:·iii('007
Titanium371W4371Z4Note: All hardware above mounting plate is 304 stainlesssteel.8Titanium
Sectional ViewModel NM 3171REGREASABLE OPTION242190COLUMN BEARING371H9
DimensionsModel NM 3171All dimensions in inches (mm). NOllo be used for constructionEXTERNALBEARING FLUSHDISCHARGE(FLANGED150# ANSI F.F.)FEQ (MIN. PIT DIA. LESS FLOAT)SUCTIONTAILPIPEKSJPITDEPTH16 cominfo@lenntech.com Tel.Tel. 31-152-610-900 31-152-610-900www.lenntech.comwww.lenntech.com Fax.Fax. 31-152-616-289 31-152-616-289SUCTIONBELL WITHSTRAINER
ITT Goulds Model NM 3171 Non-Metallic Vertical Process Pumps BULLETIN726.4 Apn12001 GOULDS PUMPS Lenntech info@lennte ch.com Tel. 31-152-610-900 www.l enntech.com Fax. 31-152-616-289 i nfo@l et h.com Tel. 3 1-526 09 w .l nt ch om Fax. 3 1-5 2689 Lenntech
