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Pump 338-400 vs Pump 950-1050

Summary

  • Pump 950-1050 has the higher Max shaft thrust (+5733%): 875 lb versus 15 lb for Pump 338-400.
  • Pump 950-1050 has the higher Shut-in pressure per stage at 60 Hz (+867%): 93.05 psi versus 9.62 psi for Pump 338-400.
  • Pump 950-1050 has the higher Shaft cross-section area (+476%): 1.767 in² versus 0.3068 in² for Pump 338-400.

Overview

Parameter
Pump 338-400
Pump 950-1050
Object type
ESP pump
ESP pump

Pump

Parameter
Pump 338-400
Pump 950-1050
Series
338
950
Nominal rate at 60 Hz, bpd
400
1050
Stage type
Radial
Mixed
Shaft diameter, in
0.625
1.5
Shaft cross-section area, in²
0.3068
1.767
Max shaft thrust, lb
15
875
Shut-in pressure per stage at 60 Hz, psi
9.62
93.05
Design with Pump 338-400Design with Pump 950-1050