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ESP B WR2 338-250/1000 vs ESP B WR2 338-560/1900 vs ESP B 400-180

Summary

  • Pump ESP B 400-180 has the higher Shut-in pressure per stage at 60 Hz (+129%): 16.15 psi versus 7.05 psi for Pump ESP B WR2 338-250/1000.
  • Pump ESP B 400-180 has the higher Shaft diameter (+13%): 0.669 in versus 0.5906 in for Pump ESP B WR2 338-560/1900.
  • Pump ESP B 400-180 has the higher Shaft cross-section area (+28%): 0.352 in² versus 0.274 in² for Pump ESP B WR2 338-560/1900.

Overview

Parameter
Pump ESP B WR2 338-250/1000
Pump ESP B WR2 338-560/1900
Pump ESP B 400-180
Object type
ESP pump
ESP pump
ESP pump

Pump

Parameter
Pump ESP B WR2 338-250/1000
Pump ESP B WR2 338-560/1900
Pump ESP B 400-180
Series
ESP B WR2 338
ESP B WR2 338
ESP B 400
Nominal rate at 60 Hz, bpd
250/1000
560/1900
180
Stage type
Mixed
Mixed
Radial
Shaft diameter, in
0.5906
0.5906
0.669
Shaft cross-section area, in²
0.274
0.274
0.352
Shut-in pressure per stage at 60 Hz, psi
7.05
6.36
16.15
Design with Pump ESP B WR2 338-250/1000Design with Pump ESP B WR2 338-560/1900Design with Pump ESP B 400-180