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<br />6.18 <br />Page 24 <br /> <br />PRODUCT <br /> <br />TYPE <br /> <br /> <br />POWER FACTOR <br />EFFICIENCY <br />MOTOR DATA <br />COMMENTS <br /> <br />a::: 120 <br />W <br />~ <br />o <br />0... <br /> <br />Q 100 <br /><( <br />W <br />I <br /> <br />t") <br />M <br />o <br />0) <br />o <br />o <br />~ <br />Ln <br />u:! <br />T""" <br />C"i <br />UJ <br />a. <br />~ <br />11. <br /> <br />PERFORMANCE CURVE <br /> <br />CP3231 1675 <br /> <br />PROJECT <br /> <br />CURVE NO <br />63-430 <br /> <br />ISSUE <br />8 <br />IMPEllER DIAMETER <br />350 mm <br />STATOR REV <br />01D 12 <br />VOLTAGE POLES <br />460 V 4 <br />RATIO <br /> <br />1/1-LOAD <br /> <br />3M-LOAD 112-LOAD RATED <br />POWER ..... <br />0.80 0;70 STARTING <br />94.5 % 95.0 % CURRENT ... <br />RATED <br />CURRENT ... <br />INLET/OUTLET RATED <br />f . SPEED ..... <br />- 8 Inch TOT.MOM.OF <br />IMP. THROUGHLET INERTIA... <br />. NO. OF <br />3.4 Inch BLADES <br /> <br />hp <br />A <br />A <br /> <br />160 <br />950 <br />190 <br />1780 <br />1.5 <br />2 <br /> <br />0.83 <br />94.0% <br /> <br /> <br />[hp] <br /> <br /> <br />c.r 0:: <br />W W <br />S: s: <br />o 0 <br />a. c. <br />l- l:i: <br />~ <t <br />~ m <br />o~ <br /> <br />140 <br /> <br /> <br />100 <br /> <br />80~ <br /> <br />u.: <br />u. <br />w u: <br />..J U. <br />~ ~ <br />w ::E <br />E; ~ <br />o~ <br />NPSHre <br /> <br />DUTY-POINT <br />B.E.P. <br /> <br />FlOWlUSgpm] HEAD[ft] POWER[hp} EFF. [%] NPSHre{ft] <br />3200 122.5 141 (134) 70.4 (74.3) 22.7 <br /> <br />[ft] <br /> <br /> "- I 1ft] <br /> '" 80 <br /> " I <br /> " <br /> ~ 70 <br /> ~ 60 <br /> " <br /> '" / 50 <br /> " / <br />I " NPSH~36 ft <br /> I VI 40 <br /> w -L <br /> - ~ <br /> I~ :.---...... ..... , --..:::: ~ ~ <br /> ./ 30 <br /> _/ ~[:: <br />- - - - --- <br /> 1 20 <br /> I 10 <br /> I ~ <br /> ~ <br /> v <br /> <br />l- <br />Z <br />5 <br />c. <br />u: <br />u. <br />W <br />l- <br />ll) <br />W <br />lD <br /> <br />160 <br /> <br />140 <br /> <br />r <br /> <br />EFF. <br />[%] <br /> <br />120 <br /> <br />BO <br /> <br />80 <br /> <br />70 <br /> <br />60 <br /> <br />50 <br /> <br />40 <br /> <br />30 <br /> <br />20 <br /> <br />10 <br /> <br />o <br />[USgpm] <br /> <br />60 <br /> <br />40 <br /> <br />20 <br /> <br />o <br />o <br /> <br />1000 <br /> <br />2000 <br /> <br />3000 4000 <br /> <br />5000 <br /> <br />FLOW <br /> <br />p~ <br /> <br />NPSHre = NPSH3% + min. operational margin <br />Performance with clear water and ambient temp 40 DC <br /> <br />HI B Curve <br />