300 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.

26 Items Found   •   Showing 50 Per Page

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Rebuilt Gaso 5885-WS Quintuplex Pump Complete Pump

REBUILT Gaso 5885-WS quintuplex production pump with the following features: • 5" stroke • 300 HP • Steel billet fluid end • 2 3/4" ceramic plungers, • Delrin Disc valves • 838 packing • 6" RF suction connection • 3" RTJ discharge connection • Weight • Dims

1 of 8
  • 300 HP
  • 360 RPM
  • 231 GPM
  • 2020 PSI
  • Stock No: 57895
Positive Displacement Pump Reciprocating Pump
300
360
231
2020
1 of 26
Used Byron Jackson 3x4x9D DVMX Horizontal Multi-Stage Centrifugal Pump Complete Pump

Used 7 stage centrifugal pump, CCW rotation from drive end, 8 1/2" steel impellers, 1st 2nd 3rd 5th 6th stage have .460" between shroud, 4th and 7th have .601" between shroud, approximately 3.775" eye diameter @ 2.450" shaft diameter, 4" 300LB suction, 3" 600LB discharge

1 of 26
  • 300 HP
  • 3600 RPM
  • 468 GPM
  • 1957 TDH
  • Stock No: 56241
300
3600
468
1957
1 of 4
Used Oilwell A-338 Triplex Pump Complete Pump

Used Oilwell A-338 triplex pump with the following features: • 8" stroke • 300 HP • Aluminum bronze fluid end • 2.875" steel plungers • 8 groove sheave • lubricator • suction connection • discharge connection • 4.07:1 (integral or pinion or eternal gear box) gear ratio • Weight • Dims

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  • 300 HP
  • 225 RPM
  • 152 GPM
  • 3080 PSI
  • Ratio: 4.0700
  • Stock No: 53738
Positive Displacement Pump Reciprocating Pump
300
225
152
3080
1 of 14
Used Oilwell B-338 Triplex Pump Complete Pump

Used Oilwell B-338 triplex pump with the following features: • 8" stroke • 300 HP • Aluminum bronze fluid end • 2.875" SS plungers • sheave • lubricator • suction connection • discharge connection • 4.07:1 (integral or pinion or eternal gear box) gear ratio • Capable of 165 gpm @ 2830 psi with 3" plungers or 126 gpm @ 3690 psi with 2.625" plungers • Weight • Dims

1 of 14
  • 300 HP
  • 225 RPM
  • 152 GPM
  • 3080 PSI
  • Ratio: 4.0700
  • Stock No: 53740
Positive Displacement Pump Reciprocating Pump
300
225
152
3080
1 of 16
Used Gardner Denver Q300-BS Quintuplex Pump Complete Pump

Used Gardner Denver Q300-BS vertical quintuplex pump with the following features: • 5" stroke • 300 HP • High pressure steel billet fluid end • 1 5/8" plungers • 4" suction connection • 3" discharge connection • Weight • Dims

1 of 16
  • 300 HP
  • 360 RPM
  • 108 GPM
  • 5150 PSI
  • Stock No: 57221
Positive Displacement Pump Reciprocating Pump
300
360
108
5150
1 of 16
Used Gardner Denver Q300-BS Quintuplex Pump Complete Pump

Used Gardner Denver Q300-BS vertical quintuplex pump with the following features: • 5" stroke • 300 HP • High pressure steel billet fluid end • 1 5/8" plungers • 4" suction connection • 3" discharge connection • Weight • Dims

1 of 16
  • 300 HP
  • 360 RPM
  • 108 GPM
  • 5150 PSI
  • Stock No: 57220
Positive Displacement Pump Reciprocating Pump
300
360
108
5150
1 of 1
Used Truflo 350OVTC1200 Vertical Multi-Stage Centrifugal Pump Complete Pump

Vertical turbine single stage pump, 14" 150# RF discharge

1 of 1
  • 300 HP
  • 1760 RPM
  • 5400 GPM
  • 135 TDH
  • Stock No: 56697
300
1760
5400
135
1 of 23
Used Oilwell 48P-HD Triplex Pump Power End Frame Only

Used Oilwell 48P-HD triplex pump power end only with the following features: • 8" stroke • 310 HP • 4.1 (integral or pinion or eternal gear box) gear ratio • Weight 6,000 lbs • Dims

1 of 23
  • 310 HP
  • 175 RPM
  • 355 GPM
  • 6500 PSI
  • Ratio: 4.1000
  • Stock No: 56574
Positive Displacement Pump Reciprocating Pump
310
175
355
6500
1 of 26
Used Gardner Denver FQ-FXQ Duplex Pump Complete Pump

16" stroke duplex mud pump, Mattco fluid end, 12 groove 57" sheave (clamp type)

1 of 26
  • 320 HP
  • 65 RPM
  • 821 GPM
  • 1319 PSI
  • Ratio: 4.7700
  • Stock No: 52796
Positive Displacement Pump Reciprocating Pump
320
65
821
1319
1 of 1
Used Oilwell 338 Triplex Pump Crankshaft Only

Used same as National Oilwell 300TP, crankshaft only

1 of 1
  • 300 HP
  • 225 RPM
  • Stock No: 53406
Positive Displacement Pump Reciprocating Pump
300
225
1 of 12
Used Oilwell 48P-HD Triplex Pump Fluid End Only

Used Oilwell 48P-HD triplex pump fluid end only with the following features: • 8" stroke • 310HP • Ductile iron fluid end • capable of 355 gpm @ 6500 psi with 5" plungers or 289 gpm @ 10,000 psi with 4.5" plungers, or 227 gpm @ 12,000 psi with 4" plungers. • suction connection • discharge connection • Last used in well service • Weight • Dims

1 of 12
  • 310 HP
  • 175 RPM
  • 355 GPM
  • 1275 PSI
  • Stock No: 56471
Positive Displacement Pump Reciprocating Pump
310
175
355
1275
1 of 3
Used Oilwell 48P-HD Triplex Pump Fluid End Only

Bare fluid end capable of 227gpm @ 2000psi with 4" plungers or 355gpm @ 1275psi with 5" plungers

1 of 3
  • 310 HP
  • 175 RPM
  • 355 GPM
  • 1275 PSI
  • Stock No: 52656
Positive Displacement Pump Reciprocating Pump
310
175
355
1275
1 of 22
Used Ajax Q-300 Quintuplex Pump Complete Pump

Used Ajax Q-300 vertical quintuplex pump with the following features: • 5" stroke • 300 HP • High pressure steel billet fluid end • 1 5/8" plungers • 4" suction connection • 3" discharge connection • Weight • Dims

1 of 22
  • 300 HP
  • 360 RPM
  • 108 GPM
  • 5150 PSI
  • Stock No: 57222
Positive Displacement Pump Reciprocating Pump
300
360
108
5150
1 of 9
Used Aurora 411-BF 14x16x18 Horizontal Single-Stage Centrifugal Pump Package

Used Aurora 14x16x18, 12000 GPM pump with NEMA 300 HP motor.

1 of 9
  • 300 HP
  • 1180 RPM
  • 12000 GPM
  • 80 TDH
  • Stock No: 59343
300
1180
12000
80
1 of 23
Used Gardner Denver Q300-BS Quintuplex Pump Fluid End Only

Used bare high pressure steel fluid end block and dishcarge manifold

1 of 23
  • 300 HP
  • Stock No: 58050
Positive Displacement Pump Reciprocating Pump
300
1 of 11
Used Hazelton 18 CBE Horizontal Single-Stage Centrifugal Pump

HAZELTON 18 CBE Slurry Pump

1 of 11
  • 323 HP
  • 600 RPM
  • 15000 GPM
  • 69 TDH
  • Stock No: 59285
323
600
15000
69
1 of 10
Used Hazelton 18 CBE Horizontal Single-Stage Centrifugal Pump

HAZELTON 18 CBE PUMP

1 of 10
  • 323 HP
  • 600 RPM
  • 15000 GPM
  • 69 TDH
  • Stock No: 59284
323
600
15000
69
1 of 8
Used Ingersol Rand 12x23 SLA Horizontal Single-Stage Centrifugal Pump

Used Ingersoll Rand 12x16x23SLA Centrifugal Pump weight 4,560 lbs

1 of 8
  • 301 HP
  • 1180 RPM
  • 7500 GPM
  • 250 PSI
  • 200 TDH
  • Stock No: 59294
301
1180
7500
250
200
1 of 6
Used Ingersoll Rand 12x23 SLA Horizontal Single-Stage Centrifugal Pump

Used Ingersol Rand 12x23 SLA Centrifugal Pump weight 3,600 lbs

1 of 6
  • 301 HP
  • 1180 RPM
  • 7500 GPM
  • 250 PSI
  • 200 TDH
  • Stock No: 59295
301
1180
7500
250
200
1 of 34
Used National J-275 Quintuplex Pump

Used National J-275 quintuplex pump with the following features: • 5" stroke • 300 HP • Aluminum bronze fluid end • Missing plungers • Missing valves • Weight 16,980 lbs • Dims on skid with gearbox and electric motor

1 of 34
  • 300 HP
  • 400 RPM
  • Stock No: 59175
Positive Displacement Pump Reciprocating Pump
300
400
1 of 20
Used National J-275 H02AF Quintuplex Pump Package

COMING SOON: Used National J-275H02AF with 250hp Motor

1 of 20
  • 275 HP
  • 400 RPM
  • 120 GPM
  • 3550 PSI
  • Stock No: 59455
Positive Displacement Pump Reciprocating Pump
275
400
120
3550
1 of 21
Used Oilwell 48P-HD Triplex Pump Fluid End Only

Used Oilwell 48P-HD triplex pump steel fluid end

1 of 21
  • 310 HP
  • 175 RPM
  • 355 GPM
  • 6500 PSI
  • Ratio: 4.1000
  • Stock No: 58789
Positive Displacement Pump Reciprocating Pump
310
175
355
6500
1 of 9
Used Truflo TSMP636S Horizontal Multi-Stage Centrifugal Pump

Truflo TSMP636S Centrifugal Pump

1 of 9
  • 301 HP
  • 3600 RPM
  • 353 GPM
  • 1446 TDH
  • Stock No: 59279
301
3600
353
1446
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Used Truflo TSMP636S Horizontal Multi-Stage Centrifugal Pump

Truflo TSMP636S Centrifugal Pump

1 of 7
  • 301 HP
  • 3600 RPM
  • 353 GPM
  • 1446 TDH
  • Stock No: 59278
301
3600
353
1446
1 of 10
Used Wilson Snyder 3x4x16 ESN Horizontal Single-Stage Centrifugal Pump

WILSON SNYDER PUMP, 3x4x16 ESN

1 of 10
  • 300 HP
  • 3550 RPM
  • 720 GPM
  • 1200 PSI
  • 867 TDH
  • Stock No: 59281
300
3550
720
1200
867
1 of 18
Used Worthington 12LN21 Horizontal Single-Stage Centrifugal Pump Complete Pump

Used BB1 horizontal split case single stage centrifugal pump with 18" suction, 12" discharge, 18 5/8" aluminum bronze impeller, 6 vane, 9 1/2" between vanes, 4 1/4" shroud. Clockwise Rotation

1 of 18
  • 300 HP
  • 1175 RPM
  • 8700 GPM
  • 112 TDH
  • Stock No: 57041
300
1175
8700
112