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Pump ESP B 400-400 vs Pump ESPM5.1-200

Summary

  • Pump ESP B 400-400 has the higher Shut-in pressure per stage at 60 Hz (+23%): 13.71 psi versus 11.15 psi for Pump ESPM5.1-200.
  • Pump ESPM5.1-200 has the higher Shaft cross-section area (+38%): 0.4865 in² versus 0.352 in² for Pump ESP B 400-400.
  • Pump ESPM5.1-200 has the higher Shaft diameter (+18%): 0.787 in versus 0.669 in for Pump ESP B 400-400.

Overview

Parameter
Pump ESP B 400-400
Pump ESPM5.1-200
Object type
ESP pump
ESP pump

Pump

Parameter
Pump ESP B 400-400
Pump ESPM5.1-200
Series
ESP B 400
ESPM5.1
Nominal rate at 60 Hz, bpd
400
200
Stage type
Radial
Radial
Shaft diameter, in
0.669
0.787
Shaft cross-section area, in²
0.352
0.4865
Shut-in pressure per stage at 60 Hz, psi
13.71
11.15
Design with Pump ESP B 400-400Design with Pump ESPM5.1-200