Self-Priming Magnetic Drive Pumps - SP Series Curve Booklet

SP SERIES PUMPSSEALLESS SELF-PRIMEPerformance CurvesFT06-935 R2SP Series Application Guidelines .................................................................................................. 4SP10 Curves1” FNPT X 1” MNPT, 1” Suction PipingSP10 Priming Times - 3450 & 2900 rpm ................................................................................................. 53450 & 2900 rpm, Flooded Suction ......................................................................................................... 63450 & 2900 rpm, 5 ft. (1.5 m) lift ............................................................................................................ 73450 & 2900 rpm, 10 ft. (3 m) lift ............................................................................................................. 83450 & 2900 rpm, 15 ft. (4.6 m) lift .......................................................................................................... 91” FNPT X 1” MNPT. 1 1/2” Suction PipingSP10 Priming Times - 3450 & 2900 rpm ................................................................................................103450 & 2900 rpm, 5 ft. (1.5 m) lift .......................................................................................................... 113450 & 2900 rpm, 10 ft. (3.0 m) lift ........................................................................................................ 123450 & 2900 rpm, 15 ft. (4.6 m) lift ........................................................................................................ 13SP11 Curves SP11 & 15 Priming Times 3450 & 2900 rpm .......................................................................................... 14 3450 & 2900 rpm, fl ooded suction ......................................................................................................... 15 3450 & 2900 rpm, 5 ft. (1.5 m) lift ........................................................................................................... 16 3450 & 2900 rpm, 10 ft. (3 m) lift ............................................................................................................ 17 3450 & 2900 rpm, 15 ft. (4.6 m) lift ......................................................................................................... 18SP15 Curves 3450 & 2900 rpm, fl ooded suction ........................................................................................................ 19 3450 & 2900 rpm, 5 ft. (1.5 m) lift ........................................................................................................... 20 3450 & 2900 rpm, 10 ft. (3 m) lift ............................................................................................................ 21 3450 & 2900 rpm, 15 ft. (4.6 m) lift ......................................................................................................... 22SP22 Curves SP22 2” Pipe Priming Times 3450 & 2900 rpm ..................................................................................... 23 SP22 3” Pipe Priming Times 3450 & 2900 rpm ..................................................................................... 24 SP22 3450 & 2900 Flooded suction ...................................................................................................... 25 2” Suction & 2” Discharge Pipe 3450 & 2900 rpm, 5 ft. (1.5 m) lift .......................................................................................................... 26 3450 & 2900 rpm, 10 ft. (3 m) lift ........................................................................................................... 27 3450 & 2900 rpm, 15 ft. (4.6 m) lift ........................................................................................................ 28 3” Suction & 2” Discharge Pipe 3450 & 2900 rpm, 5 ft. (1.5 m) lift .......................................................................................................... 29 3450 & 2900 rpm, 10 ft. (3 m) lift ........................................................................................................... 30 3450 & 2900 rpm, 15 ft. (4.6 m) lift ........................................................................................................ 31Contact Information:Finish Thompson Inc.921 Greengarden Rd.Erie, PA 16501-1591 USAPh 1-814-455-4478Toll Free 1-800-934-9384 (USA & Canada only)Fax 1-814-455-8518Order Fax 1-814-459-3460Email sales@fi nishthompson.comTech Service 1-800-888-3743 Table of Contents Note: For performance curves of lifts between 15 and 25 feet, please contact the factory.34SP Series Application GuidelinesSP Series pumps are applied similar to other Finish Thompson mag drive centrifugal pumps, but there are a few special considerations. Equivalent LiftPerformance varies with the amount of lift. This calculation allows you to determine which SP performance curve you should use based upon the height of the application’s lift.SP Series pumps are capable of lifting fl uid from as deep as 25 feet (7.6 meters) below the pump depend-ing upon the model and impeller diameter. However, factors such as pipe friction loss, specifi c gravity and altitude can decrease a pump’s maximum lift capability. Adjustments must be calculated to ensure that both the proper performance curves are being used and that the lift required is within the pump’s maximum lift capability.If corrections are required for both altitude and specifi c gravity, fi rst make the adjustment for altitude; then make the adjustment for specifi c gravity on altitude-adjusted value.· Altitude – Maximum suction lift capability is reduced by 1.13 feet (.34 meters) for every 1,000 feet (304 meters) of altitude. For example, if the pump is going to be in- stalled at an altitude of 5,000 feet (1.5 kilometers), then the maximum lift is reduced by 5.65 feet (1.7 meters).· Specifi c gravity – Divide the model’s maximum lift capability by the specifi c gravity of the fl uid. For example, if you are pumping a fl uid with a specifi c gravity of 1.84, and the maximum lift on water is 25 feet (7.6 meters), then the adjusted maximum lift is 13.6 feet (4.1 meters).Suction Pipe SizeHydraulic performance is enhanced in lift applications using SP10 and SP22 models with a larger suction pipe. Curves have been prepared showing performance for the SP10 with 1” and 1 1/2” and the SP22 with 2” and 3” suction pipes at various lifts. Note the priming time increases as suctionpipe diameter increases. Refer to the prime time charts sec-tion for the SP10 and SP22 before selecting a fi nal suction pipe diameter.Use fl ooded suction curves when the pump is Installed below the liquid level. When a pump is positioned below the liquid level, the pump should be considered to be operating with a fl ooded suction (See fi gure 1). In those cases, use the SP fl ooded suction published performance curves.If you have any questions, please contact FTI sales. We are here to helpTemperature Rise During PrimingThe priming liquid in the housing will rise approximately 3º F (1.6º C) per minute while the pump is priming. This information is based on cold water testing at FTI.Figure 15Temperature Rise During PrimingThe priming liquid in the housing will rise approximately 3º F (1.6º C) per minute while the pump is priming. This information is based on cold water testing at FTI.6Maximum Lift3450 rpm, 1.0 sgImp Curve1-inch Suction Pipe1-1/2-inchSuction Pipe#1 25’ (7.6 m) 25’ (7.6 m)#2 25’ (7.6 m) 25’ (7.6 m)#3 20’ (6.1 m) 20’ (6.1 m)#4 20’ (6.1 m) 15’ (4.6 m)#5 15’ (4.6 m) 15’ (4.6 m)#6 10’ (3.0 m) 10’ (3.0 m)Maximum Lift2900 rpm, 1.0 SGImp Curve1-inch Suction Pipe1-1/2-inch Suction Pipe #1 7.6 m 7.6 m#2 7.6 m 6.1 m#3 6.1 m 4.6 m#4 4.6 m 3.0 m#5 3.0 m 3.0 m#6 1.5 m 1.5 mPERFORMANCE WITH 1” OR 1-1/2” SUCTION PIPING0102030405060700 10 20 30 40 50 60F lo w (U S gpm)NPSHR (ft) Head (ft)051015200 1 2 3 4 5 6 7 8 9 10 11 12 13F lo w (m3 /h r)NPSHR (m) Head (m) Curve Legend#1- 4.18" (106.2 mm)#2- 4.00" (101.6 mm)#3- 3.75" (95.3 mm)#4- 3.50" (88.9 mm)#5- 3.25" (82.6 mm)#6- 3.00" (76.2 mm)#1#2#3#4#5#6Min. Flow- 0.5 US gpm (1.9 lpm)NPSHR0.33 Hp0.50 Hp0.75 H1.0 Hp40%35%30%30%20%SP10, 3450 RPM, 60 Hz, Flooded SuctionSuction: 1" FNPT; Discharge: 1" MNPT70102030405060700 5 10 15 20 25 30 35 40 45 051 01 52 02 50 2 4 6 8 1 0 Curve Legend#1- 4.18" (106.2 mm)#2- 4.00" (101.6 mm)#3- 3.75" (95.3 mm)#4- 3.50" (88.9 mm)#5- 3.25" (82.6 mm)#6- 3.00" (76.2 mm)#1#2#3#4#5#6NPS HRM in . F lo w- 0 .5 U S g p m (1 .9 lp m ).33 Hp0 .5 Hp1 .0 Hp0 .75 Hp40%35%30%20%SP10, 3450 RPM, 60 HZ, 5 ft. (1.5 m) Equivalent LiftSuction: 1" FNPT; Discharge: 1" MNPTFlow (US gpm)NPSHR (ft)Head (ft)Head (m)NPSHR (m)Flow (m3/hr)PERFORMANCE WITH 1" SUCTION PIPING80102030405060700 5 10 15 20 25 30 35 051015200 1 2 3 4 5 6 7 Curve Legend#1- 4.18" (106.2 mm )#2- 4.00" (101.6 mm)#3- 3.75" (95.3 mm)#4- 3.50" (88.9 mm)#5- 3.25" (82 .6 mm)#6- 3.00" (76.2 mm)#1#2#3#4#5#6NPSHRMin. Flow- 0.5 US gpm (1.9 lpm)35%30%20%.33 Hp0.5 Hp1.0 Hp0.75 Hp25%32%NPSHR (ft)Head (ft)Head (m)NPSHR (m)Flow (US gpm)SP10, 3450 RPM, 60 HZ, 10 ft. (3.0 m) Equivalent LiftSuction: 1" FNPT; Discharge: 1" MNPTPERFORMANCE WITH 1" SUCTION PIPING01234567891011121314150 1 2 3 4 5 6 7 8 Curve Legend#1- 106.2 mm (4.18")#2- 101.6 mm (4.00")#3- 95.3 mm (3.75")#4- 88.9 mm (3.50")#5- 82.6 mm (3.25")#1#2#3#4#5Min. Flow-1.9 lpmNPSHR0.18 kW0.25 kW . SP10, 2900 rpm, 50 Hz, 3.0 m (10 ft.) Equivalent LiftSuction: 1" FNPT; Discharge: 1" MNPTHead (m)NPSHR (m)Flow (m3/hr)0.37 kW0.55 kW32%20%25%30%902468101214160 1 2 3 4 5 6 7 C u r ve Legend1- 106.2 mm ( 4.18" )#2 - 101.6 mm ( 4.00")#3 - 95.3 mm ( 3.75")#4 - 88.9 mm (3.50")# 1# 2# 3# 4M in. Flow - 1.9 lpmNPSHR0 .2 5 kW0 .3 7 kW0 .55 kW25 %33 %30 %20 %SP10, 2900 rpm, 50 Hz, 4.6 m (15 ft.) Equivalent LiftSuction: 1" FNPT; Discharge: 1" MNPTFlow (m3/hr)NPSHR (m)Head (m)10GUIDELINES:Temperature Rise During PrimingThe priming liquid in the housing will rise approximately 3º F (1.6º C) per minute while the pump is priming. This information is based on cold water testing at FTI.11SP10, 3450 RPM, 60-Hz, (1.5 m) Equivalent Lift Suction: 1" FNPT; Discharge: 1" MNPT0102030405060700 10 20 30 40 50 60 051015200 2 4 6 8 10 12 Curve Legend#1- 4.18" (106.2 mm)#2- 4.00" (101.6 mm)#3- 3.75" (95.3 mm)#4- 3.50" (88.9 mm)#5- 3.25" (82.6 mm)#6- 3.00" (76.2 mm)#1#2#3#4#5#6Min. Flow- 0.5 US gpm (1.9 lpm)NPSHR0.33 Hp0.50 Hp0.75 Hp1.0 Hp40%35%30%30%20%25%42%35%Flow (US gpm)NPSHR (ft)Head (ft)NPSHR(m)Head (m)Flow (m3/hr)PERFORMANCE WITH 1-1/2" SUCTION PIPING5 ft.024681214160 2 4 6 8 10 12 14 Curve Legend#1- 106.2 mm (4.18")#2- 101.6 mm (4.00")#3- 95.3 mm (3.75")#4- 88.9 mm (3.50")#5- 82.6 mm (3.25")#6- 76.2 mm (3.00")#1#2#3#4#5#6Min. Flow-1.9 lpmNPSHR% . . NPSHR (m)Head (m)Flow (m3/hr)SP10, 2900 RPM, 50 Hz, 1.5 m (5 ft.) Equivalent LiftSuction: 1" FNPT; Discharge: 1" MNPT0.25 kW0.18 kW0.55 kW0.37 kW20%25%30%35%38%25%10120102030405060700 5 10 15 20 25 30 35 40 45 051015200 1 2 3 4 5 6 7 8 9 1 0 # 1# 2# 3# 4# 5M in . F lo w - 0 .5 U S g p m ( 1 .9 lp m )NPSH R0 .5 0 Hp0 .7 5 Hp1 .0 Hp3 8 %3 5 %3 0 %2 0 %2 5 %0 .2 5 Hp# 6Flow (US gpm)NPSHR (ft)Head (ft)NPSHR (m)Head (m)C urve Le ge nd#1- 4.18" ( 106 .2 mm#2- 4.00" ( 101 .6 mm#3- 3.75" ( 95 .3 mm)#4- 3.50" ( 88 .9 mm)#5- 3.25" ( 82 .6 mm)#6- 3.00" ( 76 .2 mm)))SP10, 3450 RPM, 60 HZ, 10 ft. (3.0 m) Equivalent LiftSuction: 1" FNPT; Discharge: 1" MNPTPERFORMANCE WITH 1-1/2" SUCTION PIPINGFlow (m3/hr)02468101214160 1 2 3 4 5 6 7 8 #1#2#3#4#5Curve Legend#1- 106.2 mm (4.18")#2- 101.6 mm (4.00")#3- 95.3 mm (3.75")#4- 88.9 mm (3.50")#5- 82.6 mm (3.25")Min. Flow-1.9 lpmNPSHR20%30%35%38%0.25 kW0.37 kW0.55 kW25%Flow (m3/hr)NPSHR (m)Head (m)SP10, 2900 RPM, 50 HZ, 3.0 m (10 ft.) Equivalent LiftSuction: 1" FNPT; Discharge: 1" MNPT130102030405060700 5 10 15 20 25 30 35 40Flow (US gpm)NPSHR (ft) Head (ft)051015200 1 2 3 4 5 6 7 8 9Flow (m3/hr)NPSHR (m) Head (m)Curve Legend#1- 4.18" (106.2 mm)#2- 4.00" (101.6 mm)#3- 3.75" (95.3 mm)#4- 3.50" (88.9 mm)#5- 3.25" (82.6 mm)#1#2#3#4#5Min. Flow- 0.5 US gpm (1.9 lpm)NPSHR0.50 Hp0.75 Hp1.0 Hp37%35%30%20%25%SP10, 3450 RPM, 60 Hz, 15 ft. (4.6 m) Equivalent LiftSuction: 1" FNPT; Discharge: 1" MNPTPERFORMANCE WITH 1-1/2" SUCTION PIPING02468101214160 1 2 3 4 5 6 7 8Flow (m3/ hr)NPSHR (m) Head (m)#1#2#3Curve Legend#1 - 106.2 mm (4.18")#2 - 101.6 mm (4.00")#3 - 95.3 mm (3.75")Min. Flow-1.9 lpmNPSHR20%30%35%38%0.37 kW0.55 kW25%SP10, 2900 RPM, 50 HZ, 4.6 m (15 ft.) Equivalent LiftSuction: 1" FNPT; Discharge: 1" MNPT14GUIDELINES:Temperature Rise During PrimingThe priming liquid in the housing will rise approximately 3º F (1.6º C) per minute while the pump is priming. This information is based on cold water testing at FTI.1516SP11, 3450 RPM, 60-Hz, 5 ft. (1.5 m) Lift Suction: 1-1/2" FNPT; Discharge: 1-1/2" MNPT010203040506070800 10 20 30 40 50 60 70 80 90 100Flow (US gpm)NPSHR (ft) Head (ft)036912151821240 5 10 15 20Flow (m3/hr)NPSHR (m) Head (m)#1#2#3#4#5NPSHRCurve Legend#1- 4.63" (118 mm)#2- 4.38" (111 mm)#3- 4.13" (105 mm)#4- 3.88" (99 mm)#5- 3.63" (92 mm)45%40%35%30%25%1.5 Hp1 Hp.75 HpMinimum Continuous FlowSP11; 2900 RPM, 50-Hz, 1.5 m (5 ft.) Lift Suction: 1-1/2" FNPT; Discharge: 1-1/2" MNPT051015200 2 4 6 8 10 12 14 16 18 20Flow (m 3/hr)NPSHR (m) Head (m)1.5 kW#6#7#8#9#10Curve Legend#6- 133 mm (5.25")#7- 127 mm (5.00")#8- 121 mm (4.75")#9- 114 mm (4.50")#10- 108 mm (4.25")1.1 kW.75 kW15%25%30%35% 40%25%30%NPSHRMinimum Continuous Flow2 Hp17SP11, 3450 RPM, 60-Hz, 10 ft. (3.0 m) LiftSuction: 1-1/2" FNPT; Discharge: 1-1/2" MNPT0102030405060700 10 20 30 40 50 60 70 80 90Flow (US gpm )NPSHR (ft) Head (ft)051015200 5 10 15 20Flow ( m3/hr )NPSHR (m) Head (m)Curve Legend#1- 4.63" (118 mm)#2- 4.38" (111 mm)#3- 4.13" (105 mm)#4- 3.88" (99 mm)#5- 3.63" (92 mm)1.5 Hp.75 Hp1 Hp#1#2#3#4#515%20%25%30%35%20%NPSHRMinimum Continuous FlowSP11, 2900 RPM, 50-Hz, 3.0 m (10 ft.) Lift Suction: 1-1/2" FNPT; Discharge: 1-1/2" MNPT02468101214161820220 2 4 6 8 10 12 14 16Flow (m3/hr)NPSHR (m) Head (m)1.5 kW1.1 kW.75 kWCurve Legend#6- 133 mm (5.25")#7- 127 mm (5.00")#8- 121 mm (4.75")#9- 114 mm (4.50")#10- 108 mm (4.25")#10#9#8#7#6NPSHR30%25%20%10%20%Minimum Continuous Flow18SP11, 3450 RPM, 60-Hz, 15 ft (4.6 m) Lift Suction: 1-1/2" FNPT; Discharge: 1-1/2" MNPT0102030405060700 10 20 30 40 50 60 70Flow (US gpm)NPSHR (ft) Head (ft)051015200 5 10 15Flow (m3/hr)NPSHR (m) Head (m)Curve Legend#1- 4.63" (118 mm)#2- 4.38" (111 mm)#3- 4.13" (105 mm)#4- 3.88" (99 mm)#5- 3.63" (92 mm)Minimum Continuous Flow#1#2#3#4#515%25%30%35%1.5 Hp.75 HpNPSHR1 Hp2.0 HpSP11, 2900 RPM, 50-Hz, 4.6 m (15 ft.) Lift Suction: 1-1/2" FNPT; Discharge: 1-1/2" MNPT02468101214161820220 2 4 6 8 10 12 14Flow (m 3/hr)NPSHR (m) Head (m)1.1 kW15%25%30%35%Curve Legend#6- 133 mm (5.25")#7- 127 mm (5.00")#8- 121 mm (4.75")#9- 114 mm (4.50")#10- 108 mm .75 kWMinimum Continuous Flow#6#7#8#9#10(4.25")NPSHR19SP15 Performance Curves- Flooded Suction- 50-Hz 2900 RPM Suction: 1-1/2" FNPT Discharge:1-1/2" MNPT05101520250 5 10 15 20 25 30Flow (m3/hr)NPSHR (m) Head (m)Curve Legend#6- 140 mm (5.50")#7- 133 mm (5.25")#8- 127 mm (5.00")#6#7#82.2 kW1.5 kW50%45%40%1.1 kW35%25%35%30%Minimum ContinuousFlowNPSHRSP15 Performance Curves- Flooded Suction- 60-Hz 3450 RPM Suction: 1-1/2" FNPT Discharge:1-1/2" MNPT01020304050607080901000 20 40 60 80 100 120 140Flow (US gpm)NPSHR (ft) Head (ft)0369121518212427300 5 10 15 20 25 30Flow (m3/hr)NPSHR (m) Head (m)Curve Legend#1- 5.13" (130 mm)#2- 5.00" (127 mm)#3- 4.75" (116 mm)#4- 4.50" (114 mm)#5- 4.25" (108 mm)#1#2#3#4#53 Hp2.0 Hp1.5 Hp50%45%40%35%25%15%Minimum ContinuousFlowNPSHRSP15006016 Rev 13-24-0820SP15, 3450 RPM, 60-Hz, 5 ft (1.5 m) Lift Suction: 1-1/2" FNPT; Discharge: 1-1/2" MNPT01020304050607080901000 10 20 30 40 50 60 70 80 90 100Flow (US gpm)051015202530Flow (m3/hr)Curve Legend#1- 5.13" (130 mm)#2- 5.00" (127 mm)#3- 4.75" (116 mm)#4- 4.50" (114 mm)#5- 4.25" (108 mm)3 Hp1 Hp1.5 Hp2 Hp#1#2#3#4#550%45%40%30%20%Minimum Continuous FlowSP15, 2900 RPM, 50-Hz, 1.5 m (5 ft.) Lift Suction: 1-1/2" FNPT; Discharge: 1-1/2" MNPT05101520250 2 4 6 8 10 12 14 16 18 20 22Curve Legend#6- 140 mm (5.50")#7- 133 mm (5.25")#8- 127 mm (5.00")45%40%35%25%15%40%35%25%Minimum Continuous FlowNPSHR#6#7#81.5 kW1.1 kW.75 kW0 3 6 9 12 15 18 21Head (m)NPSHR (m)Flow (m3/hr)NPSHR (ft)Head (ft)NPSHR (m)Head (m)2122232425SP22, 3450 RPM, 60-Hz, Flooded SuctionSuction: 2” FNPT; Discharge: 2” MNPT05101520253035400 5 10 15 20 25 30 35 40 45 50Flow (m 3/hr)NPSHR (m) Head (m)Curve Legend#1- 7. 00" (177. 8 mm)#2- 6. (165. 1 mm )#3- 6. 00" (152. 4 m m)#4- 5. 50" (139. 7 m m)#5- 5. 00" (127. 0 m m)#1#2#3#4#540%35%20%43%10%30%5.5 kW4.0 kW3.0 kW2.2 kW1.5 kWMinimum Continuous Flow 2.3 m3/hrNPSHR50"SP22, 2900 RPM, 50-Hz, Flooded SuctionSuction: 2” FNPT; Discharge: 2” MNPTNOTES:FOR POWER REQUIREMENTS ABOVE 10HP @ 60HZ, CONTACT FACTORY FOR ASSISTANCE.0204060801001201401601800 25 50 75 100 125 150 175 200 225 250 275Flow (US gpm)NPSHR (ft)Head (ft)010203040500 5 10 15 20 25 30 35 40 45 50 55 60NPSHR (m) Head (m)#1#2#3#4#5Curve Legend#1- 7.00" (177.8 mm)#2- 6.50" (165.1 mm)#3- 6.00" (152.4 mm)#4- 5.50" (139.7 mm)#5- 5.00" (127.0 mm)13 BHP10 BHP7.5 BHP5 BHP3 BHP45%40%35%20%48%10%Minimum Continuous Flow 10 US gpm (2.3 m3/hr)30%NPSHRFlow (m3/hr)Plumb with 2” or 3” Suction and 2” Discharge PipePlumb with 2” or 3” Suction and 2” Discharge PipeSP22606042 Rev 0SP22506043 Rev 026SP22, 3450 RPM, 60-Hz, 5 ft. (1.5 m) LiftSuction: 2” FNPT; Discharge: 2” MNPTPlumb with 2” Suction and 2” Discharge PipeSP22, 2900 RPM, 50-Hz, 1.5 m (5 ft.) LiftSuction: 2” FNPT; Discharge: 2” MNPTPlumb with 2” Suction and 2” Discharge PipeNOTECURVES SHOWN WERE TESTED USING 2” SUCTION PIPING.FOR POWER REQUIREMENTS ABOVE 10 HP @ 60HZ, CONTACT FACTORY FOR ASSISTANCE.0204060801001201401601800 25 50 75 100 125 150Flow (US gpm)NPSHR (ft) Head (ft)010203040500 5 10 15 20 25 30NPSHR (m) Head (m)43%35%30%20%40%10 HP7.5 HP5 HP3 HPNPSHRMinimum Continuous Flow 10 US gpm (2.3 m3/hr)#1#2#3#4#5Curve Legend#1- 7.00" (177.8 mm)#2- 6.50" (165.1 mm)#3- 6.00" (152.4 mm)#4- 5.50" (139.7 mm)#5- 5.00" (127.0 mm) SP22 6005-26042 REV 005101520253035400 5 10 15 20 25 30 35 40 45Flow (m3/hr)NPSHR (m) Head (m)43%35%30%20%45%40%5.5 kW4.0 kW3.0 kW2.2 kW1.5 kWNPSHRMinimum Continuous Flow 2.3 m3/hr#1#2#3#4#5Curve Legend#1- 177.8 mm (7.00")#2- 165.1 mm (6.50")#3- 152.4 mm (6.00")#4- 139.7 mm (5.50")#5- 127.0 mm (5.00")27SP22, 3450 RPM, 60-Hz, 10 ft. (3 m) LiftSuction: 2” FNPT; Discharge: 2” MNPTPlumb with 2” Suction and 2” Discharge PipeSP22, 2900 RPM, 50-Hz, 3 m (10 ft.) LiftSuction: 2” FNPT; Discharge: 2” MNPTPlumb with 2” Suction and 2” Discharge Pipe NOTES:CURVES SHOWN WERE TESTED USING 2” SUCTION PIPING.FOR POWER REQUIREMENTS ABOVE 10 HP @ 60HZ, CONTACT FACTORY FOR ASSISTANCE.0204060801001201401601800 20 40 60 80 100 120 140 160Flow (US gpm)NPSHR (ft) Head (ft)051015202530354045500 5 10 15 20 25 30 35Flow (m3/hr)NPSHR (m) Head (m)41%35%30%20%40%10 HP7.5 HP5 HP3 HPNPSHRMinimum Continuous Flow 10 US gpm (2.3 m3/hr)#1#2#3#4#5Curve Legend#1- 7.00" (177.8 mm)#2- 6.50" (165.1 mm)#3- 6.00" (152.4 mm)#4- 5.50" (139.7 mm)#5- 5.00" (127.0 mm)05101520253035400 5 10 15 20 25 30 35 40Flow (m3/hr)NPSHR (m) Head (m)20%30%35%40%42%5.5 kW4.0 kW3.0 kW2.2 kW1.5 kWNPSHRMinimum Continuous Flow 2.3 m3/hr#1#2#3#4#5Curve Legend#1- 177.8 mm (7.00")#2- 165.1 mm (6.50")#3- 152.4 mm (6.00")#4- 139.7 mm (5.50")#5- 127.0 mm (5.00")35%28SP22, 3450 RPM, 60-Hz, 15 ft. Lift (4.6 m)Suction: 2” FNPT; Discharge: 2” MNPTPlumb with 2” Suction and 2” Discharge PipeSP22, 2900 RPM, 50-Hz, 4.6 m (15 ft.) LiftSuction: 2” FNPT; Discharge: 2” MNPTPlumb with 2” Suction and 2” Discharge PipeNOTESFTI RECOMMENDS USING 2” SUCTION PIPING WITH 5” IMPELLER AT LIFTS OF 15’ (4.6 m) AND GREATER. FOR POWER REQUIREMENTS ABOVE 10HP @ 60HZ, CONTACT FACTORY FOR ASSISTANCE.6046 REV 0SP22 6015-205101520253035400 5 10 15 20 25 30 35Flow (m3/hr)NPSHR (m) Head (m)25%35%30%20%37%NPSHR5.5 kW4.0 kW3.0 kW2.2 kW1.5 kWMinimum Continuous Flow 2.3 m3/hr#1#2#3#4#5Curve Legend#1- 177.8 mm (7.00")#2- 165.1 mm (6.50")#3- 152.4 mm (6.00")#4- 139.7 mm (5.50")#5- 127.0 mm (5.00")6047 REV 0SP22 5015-20204060801001201401601800 20 40 60 80 100 120 140 160Flow (US gpm)NPSHR (ft) Head (ft)05101520253035404550Flow (m 3/hr)NPSHR (m) Head (m)25%35%30%20%40%10 HP7.5 HP5 HP3 HPNPSHRMinimum Continuous Flow 10 US gpm (2.3 m3/hr)#1#2#3#4#5Curve Legend#1- 7.00" (177.8 mm)#2- 6.50" (165.1 mm)#3- 6.00" (152.4 mm)#4- 5.50" (139.7 mm)#5- 5.00" (127.0 mm)0 5 10 15 20 25 30 3529SP22, 3450 RPM, 60-Hz, 5 ft. (1.5 m) LiftSuction: 2” FNPT; Discharge: 2” MNPTPlumb with 3” Suction and 2” Discharge Pipe0204060801001201401601800 25 50 75 100 125 150 175 200 225Flow (US gpm)NPSHR (ft) Head (ft)010203040500 5 10 15 20 25 30 35 40 45 50Flow (m 3/hr)NPSHR (m) Head (m)#1#2#3#4#5Curve Legend#1- 7.00" (177.8 mm)#2- 6.50" (165.1 mm)#3- 6.00" (152.4 mm)#4- 5.50" (139.7 mm)#5- 5.00" (127.0 mm)12 BHP10 BHP7.5 BHP5 BHP3 BHP50%45%40%35%25%48%15%Minimum Continuous Flow 10 US gpm (2.3 m 3/hr)NPSHRSP22, 2900 RPM, 50-Hz, 1.5 m (5 ft.) LiftSuction: 2” FNPT; Discharge: 2” MNPTPlumb with 3” Suction and 2” Discharge PipeCURVES SHOWN WERE TESTED USING 3" SUCTION PIPING.6037 REV 0SP22 500505101520253035400 5 10 15 20 25 30 35 40 45Flow (m3/hr)NPSHR (m) Head (m)Curve Legend#1- 177.8 mm (7.00")#2- 165.1 mm (6.50")#3- 152.4 mm (6.00")#4- 139.7 mm (5.50")#5- 127.0 mm (5.00")#1#2#3#4#55.5 kW4.0 kW3.0 kW2.2 kW1.5 kW43%35%30%20%40%Minimum Continuous Flow 2.3 m3/hrNPSHR6036 REV 0SP22 6005300204060801001201401601800 20 40 60 80 100 120 140 160 180 200Flow (US gpm)NPSHR (ft) Head (ft)010203040500 5 10 15 20 25 30 35 40 45Flow (m3/hr)NPSHR (m) Head (m)Curve Legend#1- 7.00" (177.8 mm)#2- 6.50" (165.1 mm)#3- 6.00" (152.4 mm)#4- 5.50" (139.7 mm)#5- 5.00" (127.0 mm)Minimum Continuous Flow 10 US gpm (2.3 m3/hr)#1#2#3#4#512.5 BHP10 BHP7.5 BHP5 BHP3 BHP30%45%40%35%20%43% NPSHRSP22, 3450 RPM, 60-Hz, 10 ft. (3 m) LiftSuction: 2” FNPT; Discharge: 2” MNPTPlumb with 3” Suction and 2” Discharge Pipe05101520253035400 5 10 15 20 25 30 35 40 45Flow (m3/hr)NPSHR (m) Head (m)Minimum Continuous Flow 2.3 m3/hr#1#2#3#4#55.5 kW4.0 kW3.0 kW2.2 kW1.5 kW43%35%30%20%40%42%NPSHRCurve Legend#1- 177.8 mm (7.00")#2- 165.1 mm (6.50")#3- 152.4 mm (6.00")#4- 139.7 mm (5.50")#5- 127.0 mm (5.00")SP22, 2900 RPM, 50-Hz, 3 m (10 ft.) LiftSuction: 2” FNPT; Discharge: 2” MNPTPlumb with 3” Suction and 2” Discharge Pipe NOTE: CURVES SHOWN WERE TESTED USING 3” SUCTION PIPING6039 REV 0SP22 50106038 REV 0SP22 6010310204060801001201401601800 20 40 60 80 100 120 140 160 180 200Flow (US gpm)NPSHR (ft) Head (ft)010203040500 5 10 15 20 25 30 35 40 45Flow (m3/hr)NPSHR (m) Head (m)Curve Legend#1- 7.00" (177.8 mm)#2- 6.50" (165.1 mm)#3- 6.00" (152.4 mm)#4- 5.50" (139.7 mm)#5- 5.00" (127.0 mm)Minimum Continuous Flow 10 US gpm (2.3 m3/hr)#1#2#3# 4#512.5 BHP7.5 BHP5 BHP3 BHP30%45%40%35%20%43%42%10 BHPNPSHRSP22, 3450 RPM, 60-Hz, 15 ft. Lift (4.6 m)Suction: 2” FNPT; Discharge: 2” MNPTPlumb with 3” Suction and 2” Discharge Pipe6040 REV 0SP22 6015NOTES:CURVES SHOWN WERE TESTED USING 3” SUCTION PIPING.RECOMMEND USING 2” SUCTION PIPING WITH IMPELLERS LESS THAN 5.50” (139.7 MM) AT EQUIVALENT LIFTS GREATER THAN 15’ (4.6M). FOR POWER REQUIREMENTS ABOVE 10 HP, CONTACT FACTORY FOR ASSISTANCE.SP22, 2900 RPM, 50-Hz, 4.6 m (15 ft.) LiftSuction: 2” FNPT; Discharge: 2” MNPTPlumb with 3” Suction and 2” Discharge Pipe05101520253035400 5 10 15 20 25 30 35 40Flow (m3/hr)NPSHR (m) Head (m)Curve Legend#1- 7.00" (177.8 mm)#2- 6.50" (165.1 mm)#3- 6.00" (152.4 mm)#4- 5.50" (139.7 mm)#5- 5.00" (127.0 mm)Minimum Continuous Flow 2.3 m3/hr#1#2#3#4#55.5 kW4.0 kW3.0 kW2.2 kW1.5 kW43%35%30%20%40%42%NPSHR6041 REV 0SP22 5015