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Pump ESP 338-550 vs Pump ESP B 538-18000

Summary

  • Pump ESP B 538-18000 has the higher Shut-in pressure per stage at 60 Hz (+117%): 20.81 psi versus 9.57 psi for Pump ESP 338-550.
  • Pump ESP B 538-18000 has the higher Shaft cross-section area (+257%): 1.0954 in² versus 0.3068 in² for Pump ESP 338-550.
  • Pump ESP B 538-18000 has the higher Max shaft thrust (+66%): 26 lb versus 15.7 lb for Pump ESP 338-550.

Overview

Parameter
Pump ESP 338-550
Pump ESP B 538-18000
Object type
ESP pump
ESP pump

Pump

Parameter
Pump ESP 338-550
Pump ESP B 538-18000
Series
ESP 338
ESP B 538
Nominal rate at 60 Hz, bpd
550
18000
Stage type
Radial
Mixed
Shaft diameter, in
0.625
1.181
Shaft cross-section area, in²
0.3068
1.0954
Max shaft thrust, lb
15.7
26
Shut-in pressure per stage at 60 Hz, psi
9.57
20.81
Design with Pump ESP 338-550Design with Pump ESP B 538-18000