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Pump 400-350 vs Pump 538-5000

Summary

  • Pump 538-5000 has the higher Shut-in pressure per stage at 60 Hz (+194%): 30.48 psi versus 10.35 psi for Pump 400-350.
  • Pump 538-5000 has the higher Max shaft thrust (+177%): 51 lb versus 18.4 lb for Pump 400-350.
  • Pump 538-5000 has the higher Shaft cross-section area (+156%): 0.7854 in² versus 0.3068 in² for Pump 400-350.

Overview

Parameter
Pump 400-350
Pump 538-5000
Object type
ESP pump
ESP pump

Pump

Parameter
Pump 400-350
Pump 538-5000
Series
400
538
Nominal rate at 60 Hz, bpd
350
5000
Stage type
Radial
Mixed
Shaft diameter, in
0.625
1
Shaft cross-section area, in²
0.3068
0.7854
Max shaft thrust, lb
18.4
51
Shut-in pressure per stage at 60 Hz, psi
10.35
30.48
Design with Pump 400-350Design with Pump 538-5000