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Pump 538-1900 vs Pump 950-1050

Summary

  • Pump 950-1050 has the higher Max shaft thrust (+1187%): 875 lb versus 68 lb for Pump 538-1900.
  • Pump 950-1050 has the higher Shut-in pressure per stage at 60 Hz (+254%): 93.05 psi versus 26.27 psi for Pump 538-1900.
  • Pump 950-1050 has the higher Shaft cross-section area (+194%): 1.767 in² versus 0.6013 in² for Pump 538-1900.

Overview

Parameter
Pump 538-1900
Pump 950-1050
Object type
ESP pump
ESP pump

Pump

Parameter
Pump 538-1900
Pump 950-1050
Series
538
950
Nominal rate at 60 Hz, bpd
1900
1050
Stage type
Radial
Mixed
Shaft diameter, in
0.875
1.5
Shaft cross-section area, in²
0.6013
1.767
Max shaft thrust, lb
68
875
Shut-in pressure per stage at 60 Hz, psi
26.27
93.05
Design with Pump 538-1900Design with Pump 950-1050