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400-180 vs 400-350 vs 400-450

Summary

  • Pump 400-450 has the higher Shut-in pressure per stage at 60 Hz (+16%): 11.99 psi versus 10.35 psi for Pump 400-350.
  • Pump 400-450 has the higher Max shaft thrust (+16%): 22.2 lb versus 19.2 lb for Pump 400-180.
  • Pump 400-450 has the higher Shaft cross-section area (+21%): 0.3718 in² versus 0.3068 in² for Pump 400-350.

Overview

Parameter
Pump 400-180
Pump 400-350
Pump 400-450
Object type
ESP pump
ESP pump
ESP pump

Pump

Parameter
Pump 400-180
Pump 400-350
Pump 400-450
Series
400
400
400
Nominal rate at 60 Hz, bpd
180
350
450
Stage type
Radial
Radial
Radial
Shaft diameter, in
0.625
0.625
0.688
Shaft cross-section area, in²
0.3068
0.3068
0.3718
Max shaft thrust, lb
19.2
18.4
22.2
Shut-in pressure per stage at 60 Hz, psi
9.54
10.35
11.99
Design with Pump 400-180Design with Pump 400-350Design with Pump 400-450