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42 Results
42 Results 
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Unused Surplus National 543QE-7M Quintuplex Pump Complete Pump
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Unused Surplus National 543QE-7M Quintuplex Pump Complete Pump

New Unused Surplus National 543QE-7M, pump with the following features: • 7.125" stroke • 543 HP • Forged Steel fluid end • 3.25" TC Plungers • Spherical valves • Spring Loaded Packing • 6" ANSI 1500# RTJ suction • 3" ANSI 1500# RTJ discharge. Threads are 1-1/8-7UNC • Weight: 11,020 lbs. • Dims: 71"(L)x 76"(W)x 44"(H)

Applications: Well Service Pump, Production Pump

Unused Surplus National 543QE-7M Quintuplex Pump Complete Pump
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  • 543 HP
  • 280 RPM
  • 358 GPM
  • 2339 PSI
  • Stock No: 60862
Positive Displacement Pump Reciprocating Pump
543
280
358
2339
Unused Surplus National 543QE-7M Quintuplex Pump Complete Pump
1 of 19
SOLD: Unused Surplus National 543QE-7M Quintuplex Pump Complete Pump

Unused Surplus National 543QE-7M, pump with the following features: • 7.125" stroke • 543 HP • Forged Steel fluid end • 3.25" TC Plungers • Spherical valves • Spring Loaded Packing • 6" ANSI 300# FF suction • 3" ANSI 1500# FF discharge • Weight: 11,020 lbs. • Dims: 71"(L)x 76"(W)x 44"(H)

Applications: Well Service Pump, Production Pump

Unused Surplus National 543QE-7M Quintuplex Pump Complete Pump
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  • 543 HP
  • 280 RPM
  • 358 GPM
  • 2339 PSI
  • Stock No: 60863
Positive Displacement Pump Reciprocating Pump
543
280
358
2339
Used National J-250 M Quintuplex Pump Complete Pump
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Used National J-250 M Quintuplex Pump Complete Pump

Used National J-250 M pump, with the following features: • 5" stroke • 250 HP • Aluminum Bronze fluid end • 2.75" Steel Plungers • Wing AR Valves • 6” RJ suction • 3” RJ discharge • Weight: 6,860 lbs. • Dims: 70"(L)x 71"(W)x 30"(H)

Applications: Well Service Pump, Water Transfer Pump, Production Pump

Used National J-250 M Quintuplex Pump Complete Pump
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  • 250 HP
  • 400 RPM
  • 257 GPM
  • 1500 PSI
  • Stock No: 60891
Positive Displacement Pump Reciprocating Pump
250
400
257
1500
Used National J-60 Triplex Pump Complete Pump
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Used National J-60 Triplex Pump Complete Pump

Used National J-60 same as 60T-3 pump, with the following features: • 3” stroke • 60 HP • Aluminum Bronze fluid end • 2.5" Steel Plungers • What kind of valves • 2.5" ANSI 150# suction • 1.5 API 5000 RJ discharge • Weight: 1,588 lbs. • Dims: 3’8"(L)x 4’8"(W)x 3’(H)

Used National J-60 Triplex Pump Complete Pump
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  • 60 HP
  • 500 RPM
  • 95 GPM
  • 968 PSI
  • Stock No: 60865
Positive Displacement Pump Reciprocating Pump
60
500
95
968
Used National Oilwell D-323 Triplex Pump Complete Pump
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Used National Oilwell D-323 Triplex Pump Complete Pump

Used Oilwel D-323-M pump, with the following features: • 3” stroke • 60 HP • Aluminum Bronze fluid end • 2.5” Steel Plungers • Disc valves • 3” NPT suction • 2” NPT discharge • Weight: • Dims: 38"(L)x 33"(W)x 27"(H)

Applications: Well Service Pump

Used National Oilwell D-323 Triplex Pump Complete Pump
1 of 14
  • 60 HP
  • 500 RPM
  • Stock No: 60864
Positive Displacement Pump Reciprocating Pump
60
500
Used National 80T-3M Triplex Pump Package
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Used National 80T-3M Triplex Pump Package

Used National 80T-3M pump, with the following features: • 3" stroke • 80 HP • Aluminum Bronze fluid end • 2" Steel Plungers • Cage valves • 2.5" ANSI 150# FF suction • 1.5" API 5000# RJ discharge • Weight: 4,260 lbs. • Dims: 43"Lx 29"Wx 28" H

Applications: Well Service Pump, Water Transfer Pump, Production Pump

Used National 80T-3M Triplex Pump Package
1 of 19
  • 80 HP
  • 500 RPM
  • 61 GPM
  • 2017 PSI
  • Stock No: 60822
Positive Displacement Pump Reciprocating Pump
80
500
61
2017
Used National J-30 HCA Triplex Pump Package
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Used National J-30 HCA Triplex Pump Package

Used National J-30 HCA same as 30T-2H pump, with the following features: • 2" stroke • 30 HP • Aluminum Bronze fluid end • 1.5" Steel plungers • Cage valves • 2.5" suction • 1.5" discharge • Weight: 1,580 (with motor and skid) • Dims: 32"(L)x 23"(W)x 25"(H)

Applications: Well Service Pump, Water Transfer Pump

Used National J-30 HCA Triplex Pump Package
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  • 30 HP
  • 500 RPM
  • 22 GPM
  • Stock No: 60817
Positive Displacement Pump Reciprocating Pump
30
500
22
Used National 165T-5L Triplex Pump Package
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SOLD: Used National 165T-5L Triplex Pump Package

Used National 165T-5L pump, with the following features: • 5" stroke • 165HP • Aluminum Bronze fluid end • 3" Steel plungers • Delrin disc valves • 6" ANSI 150# FF suction • 3" API 2000# RJ discharge • Weight: 5,320 lbs. • Dims: 154"(L)x 64"(W)x 57"(H)

Applications: Water Transfer Pump

Used National 165T-5L Triplex Pump Package
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  • 165 HP
  • 400 RPM
  • 183 GPM
  • 1386 PSI
  • Stock No: 60816
Positive Displacement Pump Reciprocating Pump
165
400
183
1386
Used National J-60 MCA Triplex Pump Package
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Used National J-60 MCA Triplex Pump Package

Used National J-60 MCA same as 60T-3M pump, with the following features: • 3" stroke • 60 HP • Aluminum Bronze fluid end • 2" Steel plungers • Cage valves • 2.5" ANSI 150# FF suction • 1.5" API 5000# RJ discharge • Weight: 2,620 lbs. (On skid with Motor) • Dims: 43"(L)x 31"(W)x 30"(H)

Applications: Well Service Pump

Used National J-60 MCA Triplex Pump Package
1 of 16
  • 60 HP
  • 500 RPM
  • Stock No: 60814
Positive Displacement Pump Reciprocating Pump
60
500
Used National 165T-5L Triplex Pump Package
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SOLD: Used National 165T-5L Triplex Pump Package

Used National 165T-5L pump, with the following features: • 5" stroke • 165 HP • Aluminum Bronze fluid end • 3" Ceramic plunger • Spherical valves • 6" ANSI 150# FF suction • 3" API 2000 RJ discharge • Weight: 7,720 (pump and motor on skid) • Dims: 62"(L)x 34"(W)x 34"(H) (pump/FE only)

Applications: Well Service Pump, Water Transfer Pump, Production Pump

Used National 165T-5L Triplex Pump Package
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  • 165 HP
  • 40 RPM
  • 183 GPM
  • 1386 PSI
  • Stock No: 60812
Positive Displacement Pump Reciprocating Pump
165
40
183
1386
Used National 165T-5L Triplex Pump Package
1 of 22
SOLD: Used National 165T-5L Triplex Pump Package

Used National 165T-5L pump, with the following features: • 5" stroke • 165 HP • Aluminum Bronze fluid end • 3" Steel plungers • Spherical valves • 6" ANSI 150# FF suction • 3" API 2000# RJ discharge • Weight: 7,680 (pump and motor on skid) • Dims:63"(L)x 35"(W)x 32"(H) (pump/FE only)

Applications: Well Service Pump, Water Transfer Pump, Production Pump

Used National 165T-5L Triplex Pump Package
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  • 165 HP
  • 400 RPM
  • 183 GPM
  • 1386 PSI
  • Stock No: 60810
Positive Displacement Pump Reciprocating Pump
165
400
183
1386
Used National 100T-4L Triplex Pump Complete Pump
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Used National 100T-4L Triplex Pump Complete Pump

Used National 100T-4L pump, with the following features: • 4" stroke • 100 HP • Aluminum Bronze fluid end material • 3.375" Ceramic plungers • Delrin disc valves • 5" ANSI 150# FF suction • 2.5" API 2000 RJ discharge • Weight: 3,720 lbs (pump and skid) • Dims: 54"(L)x 27"(W)x 31"(H) (pump only)

Applications: Well Service Pump, Water Transfer Pump, Oil Transfer Pump, Production Pump

Used National 100T-4L Triplex Pump Complete Pump
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  • 100 HP
  • 450 RPM
  • 209 GPM
  • 737 PSI
  • Stock No: 60809
Positive Displacement Pump Reciprocating Pump
100
450
209
737
Used National 165T-5L Triplex Pump Package
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SOLD: Used National 165T-5L Triplex Pump Package

Used National 165T-5L pump, with the following features: • 5" stroke • 165 HP • Aluminum Bronze fluid end • 3" Steel plungers • Spherical valves • 6" ANSI 150# FF suction • 3" API 5000# RJ discharge • Weight: 8,000 lbs. • Dims: 65"(L)x 43"(W)x 25"(H) • Dims: 149"(L)x 56"(W)x 54"(H)- (whole skid with pump and motor)

Applications: Water Transfer Pump

Used National 165T-5L Triplex Pump Package
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  • 165 HP
  • 400 RPM
  • 183 GPM
  • 1386 PSI
  • Stock No: 60807
Positive Displacement Pump Reciprocating Pump
165
400
183
1386
Used National 165T-5L Triplex Pump Package
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SOLD: Used National 165T-5L Triplex Pump Package

Used National 165T-5L pump, with the following features: • 5" stroke • 165 HP • Aluminum Bronze fluid end material • 3" Plunger size and material • Spherical valves • 6" ANSI 150# FF suction • 3" API 2000 RJ discharge • Weight: 7,860 lbs. (pump, motor and skid) • Dims: 71"(L)x 33"(W)x 25"(H)

Applications: Well Service Pump, Water Transfer Pump, Production Pump

Used National 165T-5L Triplex Pump Package
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  • 165 HP
  • 400 RPM
  • 183 GPM
  • 1386 PSI
  • Stock No: 60805
Positive Displacement Pump Reciprocating Pump
165
400
183
1386
New National J11HC Vertical Multi-Stage Centrifugal Pump Complete Pump
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SOLD: New National J11HC Vertical Multi-Stage Centrifugal Pump Complete Pump

National Pump J11HC 2 stage vertical turbine water pump • 50 HP • 2 Stage • Weight: • Dims:

Applications: Dewatering Pump, Water Transfer Pump, Frac Water Supply Pump, Water Wastewater Pump, Water Pipeline Pump

New National J11HC Vertical Multi-Stage Centrifugal Pump Complete Pump
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  • 50 HP
  • 1800 RPM
  • 1000 GPM
  • 105 TDH
  • Stock No: 60790
50
1800
1000
105
Used National J-165M Triplex Pump Fluid End Only
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SOLD: Used National J-165M Triplex Pump Fluid End Only

Used National 165T-5 same as J-165 M fluid end only, pump with the following features: • 5” stroke • 165 HP • Aluminum Bronze fluid end • Wing Guided valves • 4” ANSI 150# FF suction • 2'" API 5000# RTJ discharge • Weight • Dims: 33"(L)x 35"(W)x17"(H)

Applications: Well Service Pump

Used National J-165M Triplex Pump Fluid End Only
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  • 165 HP
  • 400 RPM
  • Stock No: 60771
Positive Displacement Pump Reciprocating Pump
165
400
Used National 165T-5H Triplex Pump Fluid End Only
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Used National 165T-5H Triplex Pump Fluid End Only

Used National 165T-5H fluid end only, with the following features: • 5” stroke • 165 HP • Aluminum Bronze fluid end • 3” RTJ suction • 2” RTJ discharge • Weight: 1,000 lbs. • Dims: 26"(L)x 9"(W)x 19"(H)

Applications: Well Service Pump

Used National 165T-5H Triplex Pump Fluid End Only
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  • 165 HP
  • 400 RPM
  • Stock No: 60765
Positive Displacement Pump Reciprocating Pump
165
400
Used National 165T-5H Triplex Pump Fluid End Only
1 of 8
Used National 165T-5H Triplex Pump Fluid End Only

Used National 165T-5H fluid end only, with the following features: • 5" stroke • 165 HP • Aluminum Bronze fluid end • 3" RTJ suction • 2" RTJ discharge • Weight: 1,020 lbs. • Dims: 25"(L)x 9"(W)x 19"(H)

Applications: Well Service Pump

Used National 165T-5H Triplex Pump Fluid End Only
1 of 8
  • 165 HP
  • 400 RPM
  • Stock No: 60764
Positive Displacement Pump Reciprocating Pump
165
400
Used National 165T-5H Triplex Pump Fluid End Only
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Used National 165T-5H Triplex Pump Fluid End Only

Used National 165T-5H fluid end only, with the following features: • 5” stroke • 165 HP • Aluminum Bronze fluid end • 3” RTJ suction • 2” RTJ discharge • Weight: 1,020 lbs. • Dims: 26"(L)x 9"(W)x 19"(H)

Applications: Well Service Pump

Used National 165T-5H Triplex Pump Fluid End Only
1 of 7
  • 165 HP
  • 400 RPM
  • Stock No: 60743
Positive Displacement Pump Reciprocating Pump
165
400

National Pump: Engineering Excellence

Choosing a National Pump from Power Zone Equipment means you’re getting a high-quality pump system famous for working well in many areas. Since starting in 1969, National Pump Company has grown to be a big name in the pump world. They are known for their strong vertical turbine pumps, versatile booster pumps, and powerful submersible pumps.

Broad Applications of National Pumps

These pumps are built to perform excellently in different environments:

  • Agriculture: The tough vertical turbine and submersible pump models are awesome for managing water in farming, which is super important for watering crops. These pumps help spread water all over big fields, making sure plants get the water they need to grow well. They're also used in fish farms to keep water moving and keep the oxygen levels up, which keeps the fish healthy.
  • Municipal: Trustworthy pump systems are key for handling the water supply and wastewater in cities, supporting the essential systems that cities need to run smoothly. In city settings, National Pumps are used for jobs like bringing clean water to homes and dealing with sewage and rainwater drainage, helping to keep cities clean and safe.
  • Industrial: Whether they’re vertical pumps in factories or booster pumps that help increase pressure, these pumps meet the tough needs of various industries. In sectors like chemical manufacturing and metal production, these pumps are crucial for cooling, waste management, and careful handling of different liquids at important production steps.

Dedication to Quality and Forward-Thinking

National Pump Company is all about innovation, always improving their pumps with the newest technology to meet current market needs. Each pump, from their vertical turbine pumps to submersible pumps, goes through tough tests to pass industry standards, proving the company's dedication to quality and performance.

Check out the wide variety of National Pumps for sale at Power Zone Equipment. We’re proud to offer not just machines but full pumping solutions designed just for your needs. Whether you need a regular model or a specially made setup, you can trust us to provide a pump that boosts the efficiency and success of your projects.

Enjoy the benefits of excellent engineering along with practical designs that are ready to take on any challenge in the industry. Improve your operations with a reliable National pump, now available at Power Zone Equipment.