Kerr Pump Corporation - Product Overview
KM-3300SHPT
Intermittent Duty
Ductile Iron Crankshaft
Triplex Piston Pump
 
* ~ General Dimensions Only - Consult Factory for Authorized Drawings ~ Threaded or Flanged Connections Available
* ~ Flanges Available Only With Steel or Stainless Steel Fluid Ends
Stroke = 3.000" / 76.2 mm Maximum Speed = 470 PM
Rated Power at 470 RPM = 47.2 BHP / 35.2 KW Minimum Speed = 100 RPM
Direction of Rotation = Top of input shaft near fluid end Number of Plungers = 3
Shipping Weight = 340 lbs / 155 kilos Oil Capacity = 4 quarts / 3.785 liters
Crankcase Material = Cast Ductile Iron Oil Type = 75W-90 / ISO 150
PIST DIA. INCHES MAX PRESS PSI DISP GAL PER REV
DISPLACEMENT
100 RPM 155 RPM 200 RPM 245 RPM 290 RPM 335 RPM 380 RPM 425 RPM 470 RPM
GPM BPD GPM BPD GPM BPD GPM BPD GPM BPD GPM BPD GPM BPD GPM BPD GPM BPD
1.500 2251 0.0688 6.9 236 10.7 366 13.8 472 16.9 579 20.0 685 23.1 791 26.2 897 29.3 1004 32.4 1110
1.750 1654 0.0937 9.4 321 14.5 498 18.7 643 23.0 788 27.2 932 31.4 1077 35.6 1221 39.8 1366 44.0 1511
2.000 1266 0.1224 12.2 420 19.0 651 24.5 840 30.0 1029 35.5 1218 41.0 1406 46.5 1595 52.0 1784 57.5 1973
2.250 1000 0.1549 15.5 531 24.0 824 31.0 1063 38.0 1302 44.9 1541 51.9 1780 58.9 2019 65.8 2258 72.8 2497
                                          
1 ~Displacement is based on 100% Volumetric Efficiency (VE)  
2 ~
BHP / KW is based on 90% Mechanical Efficiency (ME)           
3 ~
Consult factory for operating speeds above maximum shown
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