TECHNICAL DATA 300 GPM MODEL 300S

DIMENSIONS AND WEIGHTS TEFLON RETROFITTED 3" & 4" MOTOR DISCH. DIMENSIONS IN INCHES APPROX. MODEL NO.FIG.HPSIZESIZEABCDESHIP WT. 300S30-1B A 3 4" 3" NPT 38.1 23.6 14.5 3.8 5.7 65 300S50-1 A 5 4" 3" NPT 44.1 29.6 14.5 3.8 5.7 82 300S50-2BB A 5 4" 3" NPT 49.1 29.6 19.5 3.8 5.7 87 300S75-2 A 7 1/2 4" 3" NPT 43.5 24.0 19.5 3.8 5.7 113 300S75-2* A 7 1/2 6" 3" NPT 49.1 29.6 19.5 5.4 5.7 104 300S100-3A A 10 4" 3" NPT 67.8 43.9 23.9 3.8 5.7 154 300S100-3A A 10 6" 3" NPT 49.3 25.4 23.9 5.4 5.7 130 300S150-3 A 15 6" 3" NPT 51.9 28.0 23.9 5.4 5.7 146 300S150-4AA A 15 6" 3" NPT 56.4 28.0 28.4 5.4 5.7 161 300S150-4 A 15 6" 3" NPT 56.4 28.0 28.4 5.4 5.7 161 300S200-5AA A 20 6" 3" NPT 63.4 30.6 32.8 5.4 5.7 172 300S200-5 A 20 6" 3" NPT 63.4 30.6 32.8 5.4 5.7 172 300S200-6B A 20 6" 3" NPT 67.9 30.6 37.3 5.4 5.7 177 300S250-6 A 25 6" 3" NPT 70.4 33.1 37.3 5.4 5.7 192 300S250-7AA A 25 6" 3" NPT 74.8 33.1 41.7 5.4 5.7 201 300S300-7 A 30 6" 4" NPT 74.8 33.1 41.7 5.4 5.7 220 300S300-8 A 30 6" 4" NPT 81.9 35.7 46.2 5.4 5.7 241 300S300-9B A 30 6" 4" NPT 81.9 35.7 46.2 5.4 5.7 246 300S400-9* A 40 6" 4" NPT 91.4 40.8 50.6 5.4 5.7 281 300S400-10* A 40 6" 4" NPT 95.9 40.8 55.1 5.4 5.7 286 300S500-11* A 50 6" 4" NPT 117.3 57.8 59.5 5.4 5.7 292 300S500-12* A 50 6" 4" NPT 116.8 57.8 63.9 5.4 5.7 396 300S500-13* A 50 6" 4" NPT 126.2 57.8 68.4 5.4 5.7 402 300S600-14* A 60 6" 4" NPT 135.3 61.3 74.0 5.4 7.1 447 300S600-15* A 60 8" 4" NPT 120.3 41.8 78.5 7.5 7.1 484 300S750-16 A 75 8" 4" NPT 130.3 47.4 82.9 7.5 7.1 540 300S750-17 A 75 8" 4" NPT 134.8 47.4 87.4 7.5 7.1 544 300S750-18 A 75 8" 4" NPT 139.2 47.4 91.8 7.5 7.1 626

NOTES: Models 2-15 Stgs. are suitable for use in 6" wells, 16-18 Stgs. are suitable for use in 8" wells. Weights include pump end with motor in lbs. * Alternate motor sizes available. Fig. A

5-14 MODEL 300S300 GPM TECHNICAL DATA

MATERIALS OF CONSTRUCTION COMPONENT CYLINDRICAL SHAFT (2-18 Stgs.) Check Valve Housing 304 Stainless Steel Check Valve 304 Stainless Steel Diffuser Chamber 304 Stainless Steel Split Cone Nut 304 Stainless Steel Split Cone 304 Stainless Steel Impeller 304 Stainless Steel Suction Interconnector 304 Stainless Steel Inlet Screen 304 Stainless Steel Straps 304 Stainless Steel Cable Guard 304 Stainless Steel Coupling 316/329 Stainless Steel** Pump Shaft 431 Stainless Steel Intermediate Bearings Teflon Impeller Seal Ring Teflon/304 Stainless Steel Check Valve Seat NBR/316 Stainless Steel Top/Lower Bearing Teflon/316 Stainless Steel 8" Motor Adaptor Plate 304 Stainless Steel Upthrust Washer Carbon/Graphite HY22 Upthrust stop ring 304 S.S./Tungsten Carbide NOTES: Specifications are subject to change without notice. *Stainless Steel options available. ** 4" Coupling made of 316 Stainless Steel.

NPSHR NPSH IN FEET

CAPACITY (GPM)

5-15 PERFORMANCE CURVES 300 GPM MODEL 300S

FLOW RANGE: 60 -410 GPM OUTLET SIZE: 3"& 4" NPT* NOMINAL DIA. 6"

700 3450 MOST EFFICIENT RANGE: 200 to 410 GPM 300S400-10 (40 HP)* CAPACITIES BELOW 200 GPM 3525 SEE MODEL 230S RPM

600 300S400-9 (40 80

300S300-9B (30 HP) EFF.(%)

300S300-8 (30 HP) 500 70

HP) 300S300-7 (30

300S250-7AA (25 HP)

400 300S250-6 (25 60 EFFICIENCY (%) HP) 300S200-6B (20 HP)

300S200-5 (20 HP)

300 HP) 50 300S200-5AA (20

300S150-4 (15

HEAD (FEET) HP)

HP) 300S150-4AA (15

200 300S150-3 (15 HP) 40 300S100-3A (10 HP)

HP)* 300S75-2 (7.5

HP)* 100 300S50-2BB (5 HP) 300S50-1 (5 HP) 300S30-1B (3 HP)

0 0 50 100 150 200 250 300 350 400 CAPACITY (GPM)

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE. Performance conforms to ISO 9906 Annex A 4" MOTOR STANDARD, 7.5 HP/3450 RPM. @ 8 ft. min. submergence. 6" MOTOR STANDARD,15-60 HP/3450 RPM. 8" MOTOR STANDARD, 75 HP/3525 RPM. * 3" NPT 2-6 STAGES, 4" NPT 7-18 STAGES. Teflon retrofitted pumps will perform at 10-15% less TDH than the above curves.

5-16 MODEL 300S300 GPM PERFORMANCE CURVES

FLOW RANGE: 60 -410 GPM OUTLET SIZE: 3"& 4" NPT* NOMINAL DIA. 6"

3450

300S750-18 (75 3525 RPM 300S750-17 (75 HP)

HP) 300S750-16 (75 EFF.(%)

300S600-15 (60 HP)

300S600-14 (60

HP)

300S500-13 (50 HP)

300S500-12 (50

HP) EFFICIENCY (%)

300S500-11 (50 HP)

HP) HEAD (FEET)

MOST EFFICIENT RANGE: 200 to 410 GPM CAPACITIES BELOW 200 GPM SEE MODEL 230S

CAPACITY (GPM)

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE. Performance conforms to ISO 9906 Annex A 4" MOTOR STANDARD, 7.5 HP/3450 RPM. @ 8 ft. min. submergence. 6" MOTOR STANDARD,15-60 HP/3450 RPM. 8" MOTOR STANDARD, 75 HP/3525 RPM. * 3" NPT 2-6 STAGES, 4" NPT 7-18 STAGES. Teflon retrofitted pumps will perform at 10-15% less TDH than the above curves.

5-17