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Pump 338-550 vs Pump 538-9000

Summary

  • Pump 538-9000 has the higher Shut-in pressure per stage at 60 Hz (+186%): 27.39 psi versus 9.57 psi for Pump 338-550.
  • Pump 538-9000 has the higher Max shaft thrust (+136%): 37 lb versus 15.7 lb for Pump 338-550.
  • Pump 538-9000 has the higher Shaft cross-section area (+156%): 0.7854 in² versus 0.3068 in² for Pump 338-550.

Overview

Parameter
Pump 338-550
Pump 538-9000
Object type
ESP pump
ESP pump

Pump

Parameter
Pump 338-550
Pump 538-9000
Series
338
538
Nominal rate at 60 Hz, bpd
550
9000
Stage type
Radial
Mixed
Shaft diameter, in
0.625
1
Shaft cross-section area, in²
0.3068
0.7854
Max shaft thrust, lb
15.7
37
Shut-in pressure per stage at 60 Hz, psi
9.57
27.39
Design with Pump 338-550Design with Pump 538-9000