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Pump 338-400 vs Pump ESP B 400-3000

Summary

  • Pump ESP B 400-3000 has the higher Max shaft thrust (+122%): 33.3 lb versus 15 lb for Pump 338-400.
  • Pump ESP B 400-3000 has the higher Shut-in pressure per stage at 60 Hz (+83%): 17.6 psi versus 9.62 psi for Pump 338-400.
  • Pump ESP B 400-3000 has the higher Shaft cross-section area (+92%): 0.589 in² versus 0.3068 in² for Pump 338-400.

Overview

Parameter
Pump 338-400
Pump ESP B 400-3000
Object type
ESP pump
ESP pump

Pump

Parameter
Pump 338-400
Pump ESP B 400-3000
Series
338
ESP B 400
Nominal rate at 60 Hz, bpd
400
3000
Stage type
Radial
Mixed
Shaft diameter, in
0.625
0.866
Shaft cross-section area, in²
0.3068
0.589
Max shaft thrust, lb
15
33.3
Shut-in pressure per stage at 60 Hz, psi
9.62
17.6
Design with Pump 338-400Design with Pump ESP B 400-3000