400 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.

30 Items Found   •    Showing 20 Items Per Page

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SOLD: Rebuilt Union QD-400 Quintuplex Pump Complete Pump

REBUILT: 2.5 - 3.75 x 5.5 quintuplex pump, steel billet fluid end with 3.75" hardco plungers, wing guided steel on steel valves, 6" 600lb suction, 3" 600lb discharge, nameplated 313gpm @ 1100psi but capable of 381gpm @ 2082psi @ 290rpm, 169gpm @ 3870psi @ 290rpm with 2.5" plungers

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  • 440 HP
  • 290 RPM
  • 381 GPM
  • 2082 PSI
  • Ratio: 4.6000
  • Stock No: 57027
Positive Displacement Pump Reciprocating Pump
440
290
381
2082
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Rebuilt Oilwell D-338-4 Triplex Pump Complete Pump

REBUILT Oilwell D-338-4 triplex plunger pump with the following features: • 8" stroke • 404 HP • Aluminum bronze fluid end • 3.25" steel plungers • 838 packing • 6" 300 # FF suction connection • 3" 2500 # RTJ discharge connection • Weight • Dims

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  • 404 HP
  • 240 RPM
  • 206 GPM
  • 3014 PSI
  • Stock No: 53443
Positive Displacement Pump Reciprocating Pump
404
240
206
3014
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Used Byron Jackson 3x6x9E DVMX Horizontal Multi-Stage Centrifugal Pump Complete Pump

Used 6 stage centrifugal pump, 6" RF 900LB suction, 3" RF 900LB discharge, CA6NM case material, CCW rotation from coupling side

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  • 387 HP
  • 3550 RPM
  • 385 GPM
  • 1650 TDH
  • Stock No: 58474
387
3550
385
1650
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Used Byron Jackson 3x6x9E DVMX Horizontal Multi-Stage Centrifugal Pump Complete Pump

Used 6 stage centrifugal pump, 6" RF 900LB suction, 3" RF 900LB discharge, CA6NM case material, CCW rotation from coupling side

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  • 387 HP
  • 3550 RPM
  • 385 GPM
  • 1650 TDH
  • Stock No: 58475
387
3550
385
1650
1 of 26
Used Byron Jackson 3x6x9E DVMX Horizontal Multi-Stage Centrifugal Pump Complete Pump

Used 5 stage horizontal split case centrifugal pump, turns clockwise CW rotation, sleeve bearings, 9 3/8" impellers, 5 vanes, .600" shroud, shaft is 2.071", diameter of eye @ 1st stage is approximately 4 7/8" and other stages is 2 7/8", case is CA6NM material, 6" 600# suction, 3" 600# discharge

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  • 364 HP
  • 3820 RPM
  • 610 GPM
  • 1955 TDH
  • Stock No: 56949
364
3820
610
1955
1 of 10
Used Oilwell D-328-4 Triplex Pump Fluid End Only

Used Oilwell D-328-4 triplex pump fluid end only with the following features: • 8" stroke • 404 HP • Steel fluid end • 2.25" steel plungers • 6" 300 # FF suction connection • 3" 2500# RTJ discharge connection • Capable of 88 gpm @ 6000 psi with 2.125" plungers or 135 gpm @ 4619 psi with 2.625" plungers • Weight 9,582 lbs • Dims

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  • 404 HP
  • 240 RPM
  • 99 GPM
  • 6000 PSI
  • Stock No: 54484
Positive Displacement Pump Reciprocating Pump
404
240
99
6000
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Rebuilt Oilwell D-338-4 Triplex Pump Fluid End Only

INSTALLED ON STOCK 53443: Used fluid end only - Aluminum Bronze Fluid end with 3.25" steel plungers.

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  • 404 HP
  • 240 RPM
  • 206 GPM
  • 3014 PSI
  • Stock No: 54483
Positive Displacement Pump Reciprocating Pump
404
240
206
3014
1 of 33
Used Dowell PD-08 Triplex Pump Power End Only

Used Dowell PD-08 triplex production pump power end only with the following features: • 8" stroke • 400 HP • Weight • Dims

1 of 33
  • 400 HP
  • 210 RPM
  • Stock No: 56596
Positive Displacement Pump Reciprocating Pump
400
210
1 of 23
Used Dowell PD-08 Triplex Pump Power End Only

Used Dowell PD-08 triplex production pump power end only with the following features: • 8" stroke • 400 HP • Weight • Dims

1 of 23
  • 400 HP
  • 210 RPM
  • Stock No: 56595
Positive Displacement Pump Reciprocating Pump
400
210
1 of 6
Used Dowell PD-08 Triplex Pump Crankshaft Only

Used crankshaft

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  • 400 HP
  • 210 RPM
  • Stock No: 56598
Positive Displacement Pump Reciprocating Pump
400
210
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Used Dowell PD-08 Triplex Pump Crankshaft Only

Used crankshaft

1 of 6
  • 400 HP
  • 210 RPM
  • Stock No: 56597
Positive Displacement Pump Reciprocating Pump
400
210
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Used Dowell PD-08 Triplex Pump Fluid End Only

Used bare fluid end only

1 of 15
  • 400 HP
  • 210 RPM
  • Stock No: 56599
Positive Displacement Pump Reciprocating Pump
400
210
1 of 2
Used Ajax T-360 Triplex Pump Power End Frame Only

Used Ajax T-360 triplex production pump power end only with the following features: • 360 HP • Weight • Dims

1 of 2
  • 360 HP
  • 230 RPM
  • Stock No: 54155
Positive Displacement Pump Reciprocating Pump
360
230
1 of 2
Used Ajax T-360 Triplex Pump Power End Frame Only

Used Ajax T-360 triplex production pump power end only with the following features: • 360 HP • Weight • Dims

1 of 2
  • 360 HP
  • 230 RPM
  • Ratio: 3.8700
  • Stock No: 54156
Positive Displacement Pump Reciprocating Pump
360
230
1 of 12
Used Byron Jackson 3x4x8 1/2 DVMX Horizontal Multi-Stage Centrifugal Pump

3 x 4 - 8 1/2 Byron Jackson DVMX 8 Stage SN 851-S-1376 600 GPM weight 2100 lbs

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  • 400 HP
  • 3550 RPM
  • 600 GPM
  • 784 PSI
  • 1880 TDH
  • Stock No: 59301
400
3550
600
784
1880
1 of 9
Used Byron Jackson 3x6x9 CMX Horizontal Multi-Stage Centrifugal Pump Complete Pump

Used 6 stage centrifugal pump, 6" 900LB suction, 3" 2500LB discharge, hydro tested to 1875psi

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  • 363 HP
  • 3580 RPM
  • 686 GPM
  • 1767 TDH
  • Stock No: 58064
363
3580
686
1767
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SOLD: Used EWCO 440 Triplex Pump

Used EWCO 440 Triplex pump with the following features: • 6" stroke • 440 HP • Steel fluid end • 4.5" Pistons • 6" 150# RF suction connection • Missing discharge manifold • Weight 8,920 lbs • Dims (108”L x 48”W x 48” H)

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  • 440 HP
  • 300 RPM
  • 372 GPM
  • 1826 PSI
  • Stock No: 59544
Positive Displacement Pump Reciprocating Pump
440
300
372
1826
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Used Ingersoll Rand 6GT2E Horizontal Single-Stage Centrifugal Pump

Used Ingersoll Rand 6GT2E horizontal split case pump with 8" suction and 6" discharge. Dims 66"Lx50"Wx50"H

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  • 400 HP
  • 1750 RPM
  • 2200 GPM
  • 640 TDH
  • Stock No: 59605
400
1750
2200
640
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Used Ingersoll Rand 6GT2E Horizontal Single-Stage Centrifugal Pump

Used Ingersoll Rand 6GT2E horizontal split case pump with 8" suction and 6" discharge. Dims 66"Lx50"Wx50"H

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  • 400 HP
  • 1750 RPM
  • 2200 GPM
  • 640 TDH
  • Stock No: 59606
400
1750
2200
640
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Used NLB 10400 Triplex Pump Complete Pump

Used NLB 10400 triplex production pump with the following features: • 7.125" stroke • 400 HP • Duplex stainless steel fluid end • 1.75” plungers • 4" suction connection • 3" discharge connection • Last used in water blast service • Weight • Dims

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  • 400 HP
  • 68 GPM
  • 10000 PSI
  • Stock No: 59341
Positive Displacement Pump Reciprocating Pump
400
68
10000