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.

28 Items Found   •   Showing 50 Per Page

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1 of 8
Rebuilt Gaso 5885-WS Quintuplex Pump Complete Pump

REBUILT Gaso 5885-WS (similar to NOV 350Q-5M and Wheatley Q350-3) 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 same as National Oilwell 300TP-8V triplex pump with the following features: • 8" stroke • 300 HP • Aluminum bronze fluid end • 2.875" steel plungers • 8 groove sheave • lubricator • 6" 150# FF suction connection • 3" 2500# RTJ discharge connection • 4.07:1 gear ratio • Weight 8,725 lbs • Dims 86"Lx59"Wx50"H

1 of 4
  • 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 same as National Oilwell 300TP-8V triplex pump with the following features: • 8" stroke • 300 HP • Aluminum bronze fluid end • 2.875" SS plungers • sheave • lubricator • 6" 150# FF suction connection • 3" 2500# RTJ discharge connection • 4.07:1 gear ratio • Weight 8,725 lbs • Dims 86"Lx59"Wx50"H

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: 57220
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: 57221
Positive Displacement Pump Reciprocating Pump
300
360
108
5150
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

Used Gardner Denver FQ-FXQ duplex production pump with the following features: • 16" stroke • 320 HP • Mattco fluid end • Plungers • 57" sheave (clamp type) • 8" suction connection • 4" discharge connection • 4.77 gear ratio • Last used in mud service • Weight 27,500 lbs • Dims

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 3
Used Oilwell 48P-HD Triplex Pump Fluid End Only

Used Oilwell 48P-HD triplex production pump fluid end only with the following features: • 8" stroke • 310 HP • Ductile iron fluid end • Capable of 227 gpm @ 2000 psi with 4" plungers or 355 gpm @ 1275 psi with 5" plungers • 6" suction connection • 3" discharge connection • Weight • Dims

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 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 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
New Gardner Denver Q300-BS Quintuplex Pump Fluid End Only

Unused Gardner Denver Q300-BS quintuplex production pump fluid end only with the following features: • 5" stroke • 300 HP • High pressure steel fluid end • suction connection • discharge connection • Weight • Dims

1 of 23
  • 300 HP
  • 360 RPM
  • 1418 GPM
  • 5150 PSI
  • Stock No: 58050
Positive Displacement Pump Reciprocating Pump
300
360
1418
5150
1 of 1
Used Gaso 5885 Quintuplex Pump

COMING SOON: Used Gaso 5885 quintuplex production pump with the following features: • 5" stroke • 300 HP • Steel billet fluid end • plungers • 6" ANSI 300# suction connection • 3" ANSI 1500# discharge connection • Weight 10,000 lbs • Dims (75”L x 69”W x 31” H)

1 of 1
  • 300 HP
  • 360 RPM
  • 323 GPM
  • 3020 PSI
  • Stock No: 59578
Positive Displacement Pump Reciprocating Pump
300
360
323
3020
1 of 1
Used Gaso 5885 Quintuplex Pump

COMING SOON: Used Gaso 5885 quintuplex production pump with the following features: • 5" stroke • 300 HP • Steel billet fluid end • plungers • 6" ANSI 300# suction connection • 3" ANSI 1500# discharge connection • Weight 10,000 lbs • Dims (75”L x 69”W x 31” H) with motor

1 of 1
  • 300 HP
  • 360 RPM
  • 323 GPM
  • 3020 PSI
  • Stock No: 59579
Positive Displacement Pump Reciprocating Pump
300
360
323
3020
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 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 Ingersol Rand 12x23 SLA Horizontal Single-Stage Centrifugal Pump

Used Ingersoll Rand 12x16x23SLA Centrifugal Pump 16"suction and 12" discharge weight 4,560 lbs

1 of 10
  • 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 16"150# suction and 12" 150# discharge weight 3,600 lbs Dims 55"L x 60"W x 52"H

1 of 6
  • 301 HP
  • 1180 RPM
  • 7500 GPM
  • 250 PSI
  • 200 TDH
  • Stock No: 59295
301
1180
7500
250
200
1 of 1
Used National 300Q Quintuplex Pump

COMING SOON: Used National 300Q quintuplex pump with electric motor

1 of 1
  • 300 HP
  • 400 RPM
  • 478 GPM
  • 5000 PSI
  • Stock No: 59580
Positive Displacement Pump Reciprocating Pump
300
400
478
5000
1 of 34
Used National J-275 Quintuplex Pump

Used National J-275 same as a NOV 300Q-5 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
  • 257 GPM
  • 3000 PSI
  • Stock No: 59175
Positive Displacement Pump Reciprocating Pump
300
400
257
3000
1 of 22
Used National J-275 H02AF Quintuplex Pump Package

Used National J-275 H02AF same as National 300Q-5 quintuplex production pump package with the following features: • 5" stroke • 300 HP • Aluminum bronze fluid end • 2” plungers • 6" suction connection • 2" discharge connection • Packaged on skid with Reliance 250 HP at 1190 rpm motor • Weight • Dims (65”L x 63”W x 30” H) Skid (136"L x 81"W x 69"H)

1 of 22
  • 300 HP
  • 400 RPM
  • 136 GPM
  • 3400 PSI
  • Stock No: 59455
Positive Displacement Pump Reciprocating Pump
300
400
136
3400
1 of 21
Used Oilwell 48P-HD Triplex Pump Fluid End Only

Used Oilwell 48P-HD triplex production pump fluid end only with the following features: • 8" stroke • 310 HP • Ductile iron fluid end • 3 3/8" plungers • 3"150# RF suction connection • 2" NPT discharge connection • Weight • Dims 54"L x 24"W x 49"H

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 1
Used Peerless 8TUT Horizontal Single-Stage Centrifugal Pump

COMING SOON: used Peerless 8TUT 8x10x17.25 pump

1 of 1
  • 300 HP
  • 1770 RPM
  • 1800 GPM
  • 550 TDH
  • Stock No: 59532
300
1770
1800
550
1 of 7
New 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 9
New 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
1 of 11
Used Wilson Snyder 3x4x16 ESN Horizontal Single-Stage Centrifugal Pump

WILSON SNYDER PUMP, 3x4x16 ESN

1 of 11
  • 300 HP
  • 3550 RPM
  • 720 GPM
  • 1200 PSI
  • 867 TDH
  • Stock No: 59281
300
3550
720
1200
867