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538-7000 vs 538-9000 vs 538-12500

Summary

  • Pump 538-12500 has the higher Shaft cross-section area (+41%): 1.1066 in² versus 0.7854 in² for Pump 538-9000.
  • Pump 538-12500 has the higher Shaft diameter (+19%): 1.187 in versus 1 in for Pump 538-9000.
  • Pump 538-7000 has the higher Max shaft thrust (+3%): 38 lb versus 37 lb for Pump 538-9000.

Overview

Parameter
Pump 538-7000
Pump 538-9000
Pump 538-12500
Object type
ESP pump
ESP pump
ESP pump

Pump

Parameter
Pump 538-7000
Pump 538-9000
Pump 538-12500
Series
538
538
538
Nominal rate at 60 Hz, bpd
7000
9000
12500
Stage type
Mixed
Mixed
Mixed
Shaft diameter, in
1
1
1.187
Shaft cross-section area, in²
0.7854
0.7854
1.1066
Max shaft thrust, lb
38
37
26
Shut-in pressure per stage at 60 Hz, psi
27.31
27.39
21.77
Design with Pump 538-7000Design with Pump 538-9000Design with Pump 538-12500