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Pump 338-400 vs Pump 538-9000

Summary

  • Pump 538-9000 has the higher Shut-in pressure per stage at 60 Hz (+185%): 27.39 psi versus 9.62 psi for Pump 338-400.
  • Pump 538-9000 has the higher Max shaft thrust (+147%): 37 lb versus 15 lb for Pump 338-400.
  • Pump 538-9000 has the higher Shaft cross-section area (+156%): 0.7854 in² versus 0.3068 in² for Pump 338-400.

Overview

Parameter
Pump 338-400
Pump 538-9000
Object type
ESP pump
ESP pump

Pump

Parameter
Pump 338-400
Pump 538-9000
Series
338
538
Nominal rate at 60 Hz, bpd
400
9000
Stage type
Radial
Mixed
Shaft diameter, in
0.625
1
Shaft cross-section area, in²
0.3068
0.7854
Max shaft thrust, lb
15
37
Shut-in pressure per stage at 60 Hz, psi
9.62
27.39
Design with Pump 338-400Design with Pump 538-9000