500 HP Pumps For Sale

Power Zone is a leading global supplier of new, used and reconditioned pumps for sale. Our inventory of pumps includes multi-stage centrifugal pumps, positive displacement pumps, reciprocating pumps, single stage centrifugal pumps and screw pumps in a variety of design standards including API 610 Centrifugal Pumps, API 674 Reciprocating Pumps and API 676 Rotary Pumps. We have an assortment of pumps that are used in various applications including water treatment, pipelines, frac water supply, salt water disposal and flood control in industries like municipal, manufacturing, oil & gas, mining and agriculture. We supply pumps of all major suppliers such as Sulzer, Flowserve, ITT Goulds, Aurora and National.

27 Items Found   •    Showing 20 Items Per Page

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Rebuilt National 543Q-7XL Quintuplex Pump Complete Pump

Rebuilt NOV 543Q-7XL quintuplex production pump, last used in water pipeline service with the following features: • 7.125" stroke • Duplex Stainless Steel fluid end • 5.75” Tungsten Carbide plungers • Spherical valves • 10" ANSI 150# FF suction connection • 4" ANSI 600# FF discharge connection • Weight: 9,648 lbs • Dims (72"L x 62"W x 40" H)

1 of 12
  • 543 HP
  • 280 RPM
  • 1121 GPM
  • 747 PSI
  • Stock No: 58718
Positive Displacement Pump Reciprocating Pump
543
280
1121
747
1 of 16
Rebuilt Oilwell A-348-5 Triplex Pump Package

FOR SALE OR RENT: REBUILT: Complete skid mounted 8" stroke triplex pump with aluminum bronze fluid end, 5" steel plungers, 6.86:1 rebuilt gear reducer, rebuilt John Deere 6125 diesel engine, Eaton transmission, new MCM series 250X hydraulic driven charge pump, Hydril discharge dampener, suction stabilizer, plunger lubricator with day tank, shear pin relief valve, fuel tank, and hydraulic tank. Package has engine controls and Siemens PLC, low oil transmitters, oil pressure transmitters, oil pressure gauges, low suction transmitter, high discharge transmitter, and fluid levels for all components. Weight is 28,480 lbs and is 249" long x 116" wide x 112" high.

1 of 16
  • 500 HP
  • 260 RPM
  • 530 GPM
  • 1455 PSI
  • Ratio: 6.8600
  • Stock No: 58291
Positive Displacement Pump Reciprocating Pump
500
260
530
1455
1 of 16
New Flowserve 6HED25DS Horizontal Multi-Stage Centrifugal Pump Complete Pump

New Surplus multi stage top/top centrifugal pump - 12" 300LB RF suction, 8" 300LB RF discharge - CA6NM case material - API 610 BB2 Class Pump

1 of 16
  • 525 HP
  • 1785 RPM
  • 1983 GPM
  • 687 TDH
  • Stock No: 58428
525
1785
1983
687
1 of 17
New Flowserve 6HED25DS Horizontal Multi-Stage Centrifugal Pump Package

Surplus 2 stage side/side centrifugal pump, 12" 300LB RF suction, 8" 300LB RF discharge, S6 material code. A216WCB case material

1 of 17
  • 500 HP
  • 1785 RPM
  • 1983 GPM
  • 687 TDH
  • Stock No: 58386
500
1785
1983
687
1 of 10
Used Ingersoll Rand 3x10DA-7 Horizontal Multi-Stage Centrifugal Pump Complete Pump

Used 7-stage centrifugal pump, 6" 600LB RF suction, 3" 900LB RF discharge, on skid with 450hp

1 of 10
  • 450 HP
  • 3560 RPM
  • 498 GPM
  • 2369 TDH
  • Stock No: 58300
450
3560
498
2369
1 of 10
Used Ingersoll Rand 3x10DA-7 Horizontal Multi-Stage Centrifugal Pump Complete Pump

Used 7-stage centrifugal pump, 6" 600LB RF suction, 3" 900LB RF discharge, on skid with 450hp

1 of 10
  • 450 HP
  • 3560 RPM
  • 498 GPM
  • 2369 TDH
  • Stock No: 58301
450
3560
498
2369
1 of 9
Used Ingersoll Rand 3x10DA-7 Horizontal Multi-Stage Centrifugal Pump Complete Pump

Used 7-stage centrifugal pump, 6" 600LB RF suction, 3" 900LB RF discharge, on skid with 450hp

1 of 9
  • 450 HP
  • 3560 RPM
  • 498 GPM
  • 2369 TDH
  • Stock No: 58302
450
3560
498
2369
1 of 10
Used Byron Jackson 3x6x9E DVMX Horizontal Multi-Stage Centrifugal Pump Complete Pump

Used Byron Jackson 3x6x9E DVMX, API 610, BB3 pump with the following features: • 4-6% Chr case material • 8 stage • impellers • 6" 300# suction flange • 3" 900# discharge flange • Mechanical Seals • on skid with 450hp motor • CCW Rotation • Weight • Dims

1 of 10
  • 450 HP
  • 3600 RPM
  • 590 GPM
  • 2650 TDH
  • 440 Volts
  • Stock No: 58569
450
3600
590
2650
1 of 11
Used Oilwell A-348-5 Triplex Pump Complete Pump

Used Oilwell A-348-5 triplex production pump with the following features: • 8" stroke • 500 HP • Aluminum bronze fluid end • 4 3/4 spray metal plungers • Missing crank and maing bearing lock ring • Steel welded frame c/center bearing • 8" 300# suction connection • 6" 1500# discharge connection • Internal oil lube system • Weight • Dims 100"Lx68"Wx48"H

1 of 11
  • 500 HP
  • 260 RPM
  • 478 GPM
  • 1612 PSI
  • Stock No: 58256
Positive Displacement Pump Reciprocating Pump
500
260
478
1612
1 of 11
Used Wheatley HP-600-H Quintuplex Pump Fluid End Only

Used 446 SS fluid end, same as NOV 543Q-7H, with stuffing boxes, valves, valve caps, 6" 300# suction, 3" 2500# RTJ discharge with 8,000psi 2" hammer union connection. Can also fit HP-375 power end, max 166gpm @ 3978psi with 2" plungers or 110gpm @ 6000psi with 1.625" plungers.

1 of 11
  • 543 HP
  • 280 RPM
  • 153 GPM
  • 5470 PSI
  • Stock No: 55651
Positive Displacement Pump Reciprocating Pump
543
280
153
5470
1 of 30
Used Gardner Denver PY-7 Triplex Pump Complete Pump

Used Gardner Denver PY-7 triplex pump with the following features: • 7" stroke • 500 HP • Ductile iron fluid end • capable of 346 gpm @ 2110 psi @ 160 rpm with 5 1/2" pistons or 560 gpm @ 1300 psi @ 160 rpm with 7" pistons • 6" rubber swabs • 6" 300 lb suction connection • 4" 1500# discharge connection • Weight • Dims

1 of 30
  • 500 HP
  • 160 RPM
  • 560 GPM
  • 1300 PSI
  • Stock No: 54665
Positive Displacement Pump Reciprocating Pump
500
160
560
1300
1 of 11
Used Byron Jackson 4x6x9L DVMX Horizontal Multi-Stage Centrifugal Pump Complete Pump

Used 9 stage centrifugal pump on skid with 450hp motor, 6" 300# suctions, 4" 900# discharge, CCW rotaion

1 of 11
  • 450 HP
  • 3550 RPM
  • 510 GPM
  • 2530 TDH
  • 440 Volts
  • Stock No: 58571
450
3550
510
2530
1 of 12
Used Byron Jackson 4x6x9L DVMX Horizontal Multi-Stage Centrifugal Pump Complete Pump

Used 9 stage centrifugal pump on skid with 450hp motor, 6" 300# suctions, 4" 900# discharge, CCW rotaion

1 of 12
  • 450 HP
  • 3550 RPM
  • 510 GPM
  • 2530 TDH
  • 440 Volts
  • Stock No: 58573
450
3550
510
2530
1 of 14
Used Continental Emsco DA-500 Duplex Pump Complete Pump

Used Continental Emsco DA-500 duplex production pump with the following features: • 16" stroke • 500 HP • Ductile iron fluid end • 6" pistons • suction connection • discharge connection • Weight • Dims

1 of 14
  • 500 HP
  • 65 RPM
  • 754 GPM
  • 970 PSI
  • Stock No: 58263
Positive Displacement Pump Reciprocating Pump
500
65
754
970
1 of 13
Used Emsco D-500 Duplex Pump Complete Pump

Used Emsco D-500 duplex production pump with the following features: • 16" stroke • 500 HP • Ductile iron fluid end • capable of 268gpm @ 2720psi with 4 3/4" pistons or 751gpm @ 970psi with 7 1/2" pistons • suction connection • discharge connection • Weight • Dims

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  • 500 HP
  • 65 RPM
  • 751 GPM
  • 970 PSI
  • Stock No: 58278
Positive Displacement Pump Reciprocating Pump
500
65
751
970
1 of 37
SOLD: Used Emsco D-500 Duplex Pump Complete Pump

Used Emsco D-500 duplex production pump package with the following features: • 16" stroke • 500 HP • Ductile iron fluid end • capable of 268gpm @ 2720psi with 4 3/4" pistons or 751gpm @ 970psi with 7 1/2" pistons • suction connection • discharge connection • Packaged on skid with twin Detroit engines • Weight estimated 50,000 lbs • Dims 29'5"Lx10'2"Wx9'4"H

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  • 500 HP
  • 65 RPM
  • 751 GPM
  • 970 PSI
  • Stock No: 58269
Positive Displacement Pump Reciprocating Pump
500
65
751
970
1 of 2
Unused Surplus Flowserve 6HED16DS Horizontal Single-Stage Centrifugal Pump Package

Unused Flowserve 6HED16DS pump with 600 HP Reliance motor.

1 of 2
  • 476 HP
  • 3575 RPM
  • 1850 GPM
  • 990 TDH
  • Stock No: 59922
476
3575
1850
990
1 of 2
Unused Surplus Flowserve 6HED16DS Horizontal Single-Stage Centrifugal Pump Package

Unused Flowserve 6HED16DS pump with 600 HP Reliance motor.

1 of 2
  • 476 HP
  • 3575 RPM
  • 1850 GPM
  • 990 TDH
  • Stock No: 59912
476
3575
1850
990
1 of 8
Unused Surplus Flowserve 6HPX23A Horizontal Single-Stage Centrifugal Pump Package

Unused Flowserve 6HPX23A API 610 OH2 pump with 800 HP Teco motor.

1 of 8
  • 493 HP
  • 1785 RPM
  • 2917 GPM
  • 480 TDH
  • Stock No: 59914
493
1785
2917
480
1 of 2
Unused Surplus Flowserve 6HPX23A Horizontal Single-Stage Centrifugal Pump Package

Unused Flowserve 6HPX23A pump with 600 HP Teco motor.

1 of 2
  • 493 HP
  • 1785 RPM
  • 2917 GPM
  • 480 TDH
  • Stock No: 59918
493
1785
2917
480