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Pump 338-400 vs Pump ESP 338-1500

Summary

  • Pump 338-400 has the higher Shut-in pressure per stage at 60 Hz (+26%): 9.62 psi versus 7.66 psi for Pump ESP 338-1500.
  • Pump ESP 338-1500 has the higher Max shaft thrust (+10%): 16.5 lb versus 15 lb for Pump 338-400.
  • Pump ESP 338-1500 has the higher Shaft cross-section area (+21%): 0.3712 in² versus 0.3068 in² for Pump 338-400.

Overview

Parameter
Pump 338-400
Pump ESP 338-1500
Object type
ESP pump
ESP pump

Pump

Parameter
Pump 338-400
Pump ESP 338-1500
Series
338
ESP 338
Nominal rate at 60 Hz, bpd
400
1500
Stage type
Radial
Mixed
Shaft diameter, in
0.625
0.6875
Shaft cross-section area, in²
0.3068
0.3712
Max shaft thrust, lb
15
16.5
Shut-in pressure per stage at 60 Hz, psi
9.62
7.66
Design with Pump 338-400Design with Pump ESP 338-1500