550 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.

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1 of 53
Used National 543Q-7XL Quintuplex Pump Package

FOR SALE OR RENT: Used NOV 543Q-7XL quintuplex production pump package, 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 • Packaged on skid with Iveco C13 diesel engine rated 503 HP at 2100 rpm, and Rossi Motoriduttori 10.7:1 ratio gearbox • Weight: 22,700 lbs. • Dims (20'6"L x 8'3"W x 6'10" H)

1 of 53
  • 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.

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

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 16
New Sulzer Bingham 8x10x20.5 BBT Horizontal Multi-Stage Centrifugal Pump Package

New Surplus 2-stage 8x10x20.5 BB2 Top-Top Pump. We have three of these. 10" 300LB suction, 8" 300LB discharge, CA6NM case material, counter clockwise rotation. API 610 BB2 Class Pump

1 of 16
  • 600 HP
  • 1780 RPM
  • 1913 GPM
  • 880 TDH
  • Stock No: 58388
600
1780
1913
880
1 of 10
New Sulzer Bingham 8x10x20.5 BBT Horizontal Multi-Stage Centrifugal Pump Package

New Surplus 2-stage centrifugal pump, 10" 300LB suction, 8" 300LB discharge, CA6NM case material, counter clockwise rotation. API 610 BB2 Class Pump

1 of 10
  • 600 HP
  • 1780 RPM
  • 1913 GPM
  • 880 TDH
  • Stock No: 58390
600
1780
1913
880
1 of 8
New Sulzer Bingham 8x10x20.5 BBT-D Horizontal Multi-Stage Centrifugal Pump Package

New Surplus 2-stage centrifugal pump, 10" 300LB suction, 8" 300LB discharge, CA6NM case material, counter clockwise rotation. API 610 BB2 Class Pump

1 of 8
  • 600 HP
  • 1780 RPM
  • 1913 GPM
  • 880 TDH
  • Stock No: 58392
600
1780
1913
880
1 of 6
Used Byron Jackson 4x6x9D DVMX Horizontal Multi-Stage Centrifugal Pump Complete Pump

Used 7-stage centrifugal boiler feed pump, with 600hp, 3570rpm, 2300v electric motor, 6" suction, 4" discharge. Clockwise CW Rotation

1 of 6
  • 600 HP
  • 3550 RPM
  • 718 GPM
  • 2655 TDH
  • Stock No: 55729
600
3550
718
2655
1 of 27
Used Byron Jackson 4x6x9D DVMX Horizontal Multi-Stage Centrifugal Pump

Used 7-stage centrifugal boiler feed pump with 9 3/4 impellers, 12-chrome case on skid, all impellers are 9 3/4, first stage is double suction impeller 1.15" shroud, the other impellers have .81" shrouds. Some surface rust. Suction is 6"600#RF Flange. Discharge is 4"900#RTJ Flange. Clockwise CW Rotation

1 of 27
  • 600 HP
  • 3550 RPM
  • 718 GPM
  • 2655 TDH
  • Stock No: 55730
600
3550
718
2655
1 of 23
Used Byron Jackson 4x6x9D DVMX Horizontal Multi-Stage Centrifugal Pump Complete Pump

Used 7-stage centrifugal boiler feed pump, with 600 hp induction motor, shaft is 2 3/4" diameter inside pump, Clockwise CW rotation from shaft end, first stage impeller is 4 vane 9 13/16" diameter 1 1/8" between shrouds, stage impellers are 9 13/16" diameter 13/16-7/8" between shrouds 5 vane, pump is in very nice condition, there is one crack on first stage impeller, suction is 6"600#RF flange, discharge is 4"900#RTJ flange

1 of 23
  • 600 HP
  • 3550 RPM
  • 718 GPM
  • 2655 TDH
  • Stock No: 55731
600
3550
718
2655
1 of 11
Used Bornemann W9.7ZK-112 Rotary Screw Pump

Used rotary screw pump, 16" suction and discharge flanges, order #0003706. CW Rotation

1 of 11
  • 560 HP
  • 1180 RPM
  • 3177 GPM
  • 435 PSI
  • Stock No: 57325
560
1180
3177
435
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 8
Used Ajax Q-600-M Quintuplex Pump Complete Pump

Used Ajax Q-600-M quintuplex production pump with the following features: • 6" stroke • 600 HP • Aluminum bronze fluid end • no plungers • 6" 150# suction connection • 4" XX pipe discharge connection • 2.761:1 gearbox • on skid with mounting bracket for motor • Weight • Dims

1 of 8
  • 600 HP
  • 327 RPM
  • 276 GPM
  • 3365 PSI
  • Ratio: 2.7610
  • Stock No: 52880
Positive Displacement Pump Reciprocating Pump
600
327
276
3365
1 of 3
Used Ajax Q-600 Quintuplex Pump Power End Only

Used Ajax Q-600 quintuplex production pump power end only with the following features: • 6" stroke • 600 HP • excellent crank • Weight • Dims

1 of 3
  • 600 HP
  • 327 RPM
  • 469 GPM
  • 4925 PSI
  • Stock No: 54831
Positive Displacement Pump Reciprocating Pump
600
327
469
4925
1 of 5
Used Ajax Q-600-L Quintuplex Pump Power End Only

Used Ajax Q-600-L quintuplex production pump power end only with the following features: • 6" stroke • 600 HP • Aluminum bronze blocks & suction manifold, 7" crankshaft extension • Capable of 276 gpm @ 3365 psi @ 327 rpm with 2 7/8" plungers or 469 gpm @ 1975 psi @ 327 rpm with 3 3/4"plungers • Weight • Dims

1 of 5
  • 600 HP
  • 327 RPM
  • 469 GPM
  • 4925 PSI
  • Stock No: 54713
Positive Displacement Pump Reciprocating Pump
600
327
469
4925
1 of 1
Used Ajax Q-600 Quintuplex Pump Crankshaft Only

Used quintuplex crankshaft only with 5.5" crankshaft extension

1 of 1
  • 600 HP
  • 327 RPM
  • Stock No: 52752
Positive Displacement Pump Reciprocating Pump
600
327
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 4
Used Ajax Q-600 Quintuplex Pump Power End Frame Only

Used Ajax Q-600 quintuplex production pump power end only with the following features: • 6" stroke • 600 HP • Weight • Dims

1 of 4
  • 600 HP
  • 327 RPM
  • 469 GPM
  • 4925 PSI
  • Stock No: 54714
Positive Displacement Pump Reciprocating Pump
600
327
469
4925
1 of 11
Used Bornemann W9.7ZK-112 Rotary Screw Pump

Used rotary screw pump, 16" suction and discharge flanges, order #0003706. CW Rotation

1 of 11
  • 560 HP
  • 1180 RPM
  • 3177 GPM
  • 160 PSI
  • Stock No: 57326
560
1180
3177
160
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Used Bornemann W9.7ZK-112 Rotary Screw Pump

Used rotary screw pump, 16" suction and discharge flanges, order #0003706. CW Rotation

1 of 20
  • 560 HP
  • 1180 RPM
  • 3177 GPM
  • 435 PSI
  • Stock No: 57327
560
1180
3177
435
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

1 of 13
  • 500 HP
  • 65 RPM
  • 751 GPM
  • 970 PSI
  • Stock No: 58278
Positive Displacement Pump Reciprocating Pump
500
65
751
970
1 of 37
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 • Dims

1 of 37
  • 500 HP
  • 65 RPM
  • 751 GPM
  • 970 PSI
  • Stock No: 58269
Positive Displacement Pump Reciprocating Pump
500
65
751
970
1 of 11
Used NLB 7400DG-2 1/16 Triplex Pump Package

Used NLB 7400DG-2 1/16 triplex production pump package with the following features: • 7.125" stroke • 400 HP • Duplex stainless steel fluid end • 1.75” plungers • 3.4" suction connection • 2.46" discharge connection • Packaged on tail roll skid with Cummings engine rated 354 HP at 2100 rpm. • Last used in water blast service • Weight • Dims

1 of 11
  • 600 HP
  • 95 GPM
  • 7000 PSI
  • Stock No: 59342
Positive Displacement Pump Reciprocating Pump
600
95
7000
1 of 10
Used Oilwell A-348-5 Triplex Pump Package

Used Wilson Snyder 83-28 same as Oilwell A-348-5 triplex production pump package with the following features: • 8" stroke • 500 HP • Stainless steel fluid end • 5”plungers • 6" 900# RF suction connection • 4" 900# RF discharge connection • Packaged on skid with Reliance 250 HP, 1190 rpm motor, and Philadelphia 10.49:1 ratio gearbox. • Weight • Pump Dims (91”L x 60”W x 50” H) Skid (162"L X 60"W X 62"H)

1 of 10
  • 500 HP
  • 260 RPM
  • 530 GPM
  • 1455 PSI
  • Stock No: 59396
Positive Displacement Pump Reciprocating Pump
500
260
530
1455
1 of 10
Used Oilwell A-348-5 Triplex Pump Package

Used Wilson Snyder 83-28 same as Oilwell A-348-5 triplex production pump package with the following features: • 8" stroke • 500 HP • Stainless steel fluid end • 3”plungers • 6" 900# RF suction connection • 4" 900# RF discharge connection • Packaged on skid with Reliance 250 HP, 1190 rpm motor, and Philadelphia 10.49:1 ratio gearbox. • Weight • Pump Dims (91”L x 60”W x 50” H) Skid (162"L X 60"W X 62"H)

1 of 10
  • 500 HP
  • 260 RPM
  • 530 GPM
  • 1455 PSI
  • Volts
  • Stock No: 59399
Positive Displacement Pump Reciprocating Pump
500
260
530
1455
1 of 13
Used Oilwell A-348-5 Triplex Pump Package

Used Wilson Snyder 83-28 same as Oilwell A-348-5 triplex production pump package with the following features: • 8" stroke • 500 HP • Stainless steel fluid end • 5”plungers • 6" 900# RF suction connection • 4" 900# RF discharge connection • Packaged on skid with Reliance 250 HP, 1190 rpm motor, and Philadelphia 10.49:1 ratio gearbox. • Weight • Pump Dims (91”L x 60”W x 50” H) Skid (162"L X 60"W X 62"H)

1 of 13
  • 500 HP
  • 260 RPM
  • 530 GPM
  • 1455 PSI
  • Stock No: 59448
Positive Displacement Pump Reciprocating Pump
500
260
530
1455
1 of 1
Used Oilwell SA640-5 Triplex Pump Power End Only

COMING SOON: Used Oilwell SA640-5 power end.

1 of 1
  • 500 HP
  • 450 RPM
  • 10 GPM
  • 8000 PSI
  • Ratio: 4.7780
  • Stock No: 59543
Positive Displacement Pump Reciprocating Pump
500
450
10
8000
1 of 19
Used Western Roughrider 500 Triplex Pump

Used Western Roughrider triplex well service pump with the following features: • 6" stroke • 500 HP • Steel fluid end • missing plungers and stuffing boxes • 4.6:1 gear ratio • Last used in well service • Weight • Dims

1 of 19
  • 500 HP
  • 450 RPM
  • 134 GPM
  • 9172 PSI
  • Ratio: 4.6000
  • Stock No: 58576
Positive Displacement Pump Reciprocating Pump
500
450
134
9172