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250-Series <br /> Impeller Motor Specifications <br /> Vortex style engineered polymer 1/3 hp 115V 5.2A <br /> Thermally protected and permanently lubricated <br /> Paint Permanent Split Capacitor(PSC) <br /> Powder coat <br /> Max Fluid Temperature Cord Lengths <br /> 140°F (60°C) Intermittent MODEL 10' 25'(-2] 35'(-3] 50'(-5) <br /> 104°F (40°C) Continuous duty 250 Standard Optional Optional Optional <br /> 251 Standard Optional Optional Optional <br /> Power Cord Type 253 Standard Optional Optional N/A <br /> SJTW (10' and 25' models) 257 Standard Optional N/A N/A <br /> 10'coed length standard on all models.For optional lengths.add'-2.-3 <br /> SJTOOW (35'and 50' models) or-5-suffix to model number. <br /> Example for model 250 with 35'cord,order 250-3 <br /> Motor Housing _. - <br /> Class 25 cast iron .----- , Performance Curve <br /> TE CER <br /> Shaft STA ecialist 60 Hz, 3450 RPM <br /> Environmental Health Sp <br /> `....`...'r EH S 10206540 <br /> f" '+� Liters Per Minute <br /> Stainless ;�+/;�X_. , <br /> o ® ! //�— 0 37.9 75.7 113.6 151.4 189.3 <br /> Hardware i���� ,/ 25 7.6 <br /> StainlessRobert Goodwin <br /> 1�' <br /> r .).a— 20 6.1 <br /> Mechanical Shaft Seal <br /> it <br /> LL 15 4.6 I <br /> Engineered double lip seal 9 ti <br /> Bearings 7,5 i0 3.0 <br /> Upper and lower ball bearings 1s <br /> 5 <br /> Dimensional Data <br /> 0 0 <br /> Weight 20 lbs(Model 257)• 0 10 20 30 40 50 <br /> Height:10-1/2- US Gallons Per Minute <br /> Major Width:9-3/5" (Model 250) <br /> Effluent Models Sump Models <br /> ,44 <br /> Illiwar <br /> r/Model 250 r cj Model 251 • Mode1253 / , Model 257 <br /> �,:, j Manual, no �:. / Quick-connect I .- Wide-angle float �r VMF,magnetically <br /> Ai float snitch ir- wide angle m switch with series T= ioperated vertical <br /> -��M�pi; float switch, ����i�l (piggyback)plug, ( '� I float switch- <br /> mercury free I allows manual - __ operates in a 10' <br /> , operation of pump :. diameter sump <br /> � � ,�1 ,�� P 1„.=1 <br /> I "t r Il 1 II NI/ 1( <br /> _ , <br /> _ _„,...,a <br /> Sp.. ,cat;,, ,,.!; .I W chanie,AA'c'ut rc:°:.>. Liberty Pumps-7000 Apple Tree Avenue-Bergen,New York 14416 <br /> Copyright C Liberty Pumps.Inc.2020 All rights reserved.LLIT002500-R11/20 Phone 800-543-2550-Fax 585-494-1839-www.LibertyPumps.com <br />