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Pump 400-1750a vs Pump ESP B 538-18000

Summary

  • Pump ESP B 538-18000 has the higher Max shaft thrust (+117%): 26 lb versus 12 lb for Pump 400-1750a.
  • Pump ESP B 538-18000 has the higher Shaft cross-section area (+195%): 1.0954 in² versus 0.3718 in² for Pump 400-1750a.
  • Pump ESP B 538-18000 has the higher Shut-in pressure per stage at 60 Hz (+58%): 20.81 psi versus 13.21 psi for Pump 400-1750a.

Overview

Parameter
Pump 400-1750a
Pump ESP B 538-18000
Object type
ESP pump
ESP pump

Pump

Parameter
Pump 400-1750a
Pump ESP B 538-18000
Series
400
ESP B 538
Nominal rate at 60 Hz, bpd
1750a
18000
Stage type
Mixed
Mixed
Shaft diameter, in
0.688
1.181
Shaft cross-section area, in²
0.3718
1.0954
Max shaft thrust, lb
12
26
Shut-in pressure per stage at 60 Hz, psi
13.21
20.81
Design with Pump 400-1750aDesign with Pump ESP B 538-18000