Industrial Union Reciprocating Pumps For Sale | Power Zone

tune Filters

Items per page: 20

PLEASE NOTE: Keep an eye out for a verification email (check your junk or spam). When you see the email, be sure the click on the link to verify your email address.

80 Results
80 Results 
Item Brand, Model{{search.sorting.directionIcon('item-brand-model')}}
Used Union TX 10 Triplex Pump Complete Pump
1 of 13
Used Union TX 10 Triplex Pump Complete Pump

Used Union TX-10 triplex pump. with the following features: • 2.25 stroke • 10 HP • Steel fluid end • 1.5" tungsten carbide plungers • Wing guided valves • 2” NPT suction • 1.25” NPT discharge • Weight: 440 lbs. • Dims: 31"(L)x 17"(W)x13"(H)

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

Used Union TX 10 Triplex Pump Complete Pump
1 of 13
  • 10 HP
  • 400 RPM
  • 20 GPM
  • 850 PSI
  • Stock No: 60635
Positive Displacement Pump Reciprocating Pump
Used Union QX-300 Quintuplex Pump Package
1 of 32
Used Union QX-300 Quintuplex Pump Package

Used Union QX-300 Quintuplex Production Pump Package with the Following Features: • 5.0" Stroke • 300 HP • Carbon Steel Fluid End • 2.375" Plungers • Suction 6" 300# • Discharge 3" 1500# • Packaged as top mount with US Motors 250 HP Elec1tric Motor. • 5.3:1 Belt ratio • Weight; 14,600 lbs • Dims: 97” l x 96” w x ” h (Package Size)

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

Used Union QX-300 Quintuplex Pump Package
1 of 32
  • 350 HP
  • 330 RPM
  • 158 GPM
  • 2500 PSI
  • Stock No: 60565
Positive Displacement Pump Reciprocating Pump
Used Union QX-300 Quintuplex Pump Package
1 of 15
Used Union QX-300 Quintuplex Pump Package

Used Union QX-300 Quintuplex Production Pump Package with the Following Features: • 5.0" Stroke • 300 HP • Carbon Steel Fluid End • 2.375" Plungers • Suction 6" 300# • Discharge 3" 1500# • Packaged as top mount with US Motors 250 HP Electric Motor. • 5.3:1 Belt ratio • Weight; 14,600 lbs • Dims: 100” l x 90” w x 96” h (Package Size)

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

Used Union QX-300 Quintuplex Pump Package
1 of 15
  • 350 HP
  • 330 RPM
  • 158 GPM
  • 2500 PSI
  • Stock No: 60564
Positive Displacement Pump Reciprocating Pump
Used Union QD-200-B Quintuplex Pump Fluid End Only
1 of 9
Used Union QD-200-B Quintuplex Pump Fluid End Only

Used Union QD-200-B Quintuplex Production Pump Fluid End Only with the Following Features: • 4.25" stroke • 240 HP • 316 Stainless Steel Fluid End • 2'' Steel Plungers • 4" 2500# RTJ Suction Connection • 2.5" 2500# RTJ Discharge Connection • Dims (59”L x 24”W x 16” H) • Weight 1,450 lbs.

Applications: Saltwater Disposal Pump, Pressure Testing Pump, Well Service Pump, Water Transfer Pump, Steel Mill Descaling Pump, Chemical Pump, Production Pump

Used Union QD-200-B Quintuplex Pump Fluid End Only
1 of 9
  • 240 HP
  • 400 RPM
  • 115 GPM
  • 3180 PSI
  • Stock No: 60551
Positive Displacement Pump Reciprocating Pump
Used Union TD-120 Triplex Pump Package
1 of 18
Used Union TD-120 Triplex Pump Package

Used Union TD-120 triplex pump with the following features: • 425" stroke • Steel fluid end • 2.625" plungers • 3" 600# RF suction connection • 2" 600# RF discharge connection • Packaged with Reliance 60 HP electric motor • Weight: 2,080 lbs • Skid Weight: 3,920 lbs • Dims 56"L x 44"W x 18" H • Skid Dims 67"L x 50"W x 59" H

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

Used Union TD-120 Triplex Pump Package
1 of 18
  • 120 HP
  • 200 RPM
  • 65 GPM
  • 1002 PSI
  • Stock No: 60501
Positive Displacement Pump Reciprocating Pump
Used Union TX-75 Triplex Pump Fluid End Only
1 of 3
Used Union TX-75 Triplex Pump Fluid End Only

Used Union TX-75 triplex fluid end only with the following features: • 4" stroke • 75 HP • #2 steel billet fluid end • 3" 300# suction connection • 2" 900# discharge connection • Weight: 920 # • Dims: 34"L x 16"W x 18"H

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

Used Union TX-75 Triplex Pump Fluid End Only
1 of 3
  • 75 HP
  • 30 GPM
  • 2475 PSI
  • Stock No: 60452
Positive Displacement Pump Reciprocating Pump
Used Union QD-200 Quintuplex Pump Fluid End Only
1 of 9
Used Union QD-200 Quintuplex Pump Fluid End Only

Used Union QD-200 quintuplex production pump fluid end only with the following features: • 4.25" stroke • Steel fluid end • 2.625” plungers • 4" ANSI 900# RF suction connection • 2" ANSI 900# RF discharge connection

Applications: Production Pump

Used Union QD-200 Quintuplex Pump Fluid End Only
1 of 9
  • 131 GPM
  • 2310 PSI
  • Stock No: 60435
Positive Displacement Pump Reciprocating Pump
Used Union TX-150 Triplex Pump Power End Only
1 of 13
Used Union TX-150 Triplex Pump Power End Only

Used Union TX-150 triplex production pump with the following features: • 5" stroke • 150 HP • #2 fluid end • 2.125” plungers • 8.2:1 Intergral Gear Ratio • Weight • Dims --"Lx--"Wx--"H • Skid Dims 86"Lx66"Wx32"H

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

Used Union TX-150 Triplex Pump Power End Only
1 of 13
  • 150 HP
  • 303 RPM
  • 69 GPM
  • 3383 PSI
  • Ratio: 8.2000
  • Stock No: 60383
Positive Displacement Pump Reciprocating Pump
Rebuilt Union QD-200 Quintuplex Pump Fluid End Only
1 of 6
Rebuilt Union QD-200 Quintuplex Pump Fluid End Only

REBUILT: Union QD-200-B quintuplex fluid end only with the following features: • 4.25" stroke • Stainless steel B fluid end • 2 5/8" tungsten carbide plungers • Stainless steel valves • 838 packing • 4" 2500 lb suction connection • 2 1/2" 2500 lb discharge connection

Applications: Saltwater Disposal Pump, Well Service Pump, Water Transfer Pump, Steel Mill Descaling Pump, Production Pump

Rebuilt Union QD-200 Quintuplex Pump Fluid End Only
1 of 6
  • 240 HP
  • 400 RPM
  • 199 GPM
  • 1850 PSI
  • Stock No: 60255
Positive Displacement Pump Reciprocating Pump
Used Union TD-30 Triplex Pump
1 of 12
Used Union TD-30 Triplex Pump

Used Union TD-30 triplex production pump with the following features: • 2.75" stroke • 33 HP • Cast steel fluid end • 2" plungers • 2" suction connection • 1.5" discharge connection • Weight 655 lbs • Dims 40"Lx36"Wx36"H

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

Used Union TD-30 Triplex Pump
1 of 12
  • 33 HP
  • 500 RPM
  • 56 GPM
  • 899 PSI
  • Stock No: 60246
Positive Displacement Pump Reciprocating Pump
Used Union TX-150 Triplex Pump Fluid End Only
1 of 9
Used Union TX-150 Triplex Pump Fluid End Only

Used Union TX-150 Triplex production pump fluid end with the following features: • 5" stroke • 150 HP • #2 fluid end • Missing plungers • 3.5" ANSI 150# RF suction connection • 2" ANSI 2500# RTJ discharge connection • Weight • Dims

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

Used Union TX-150 Triplex Pump Fluid End Only
1 of 9
  • 150 HP
  • 303 RPM
  • 262 GPM
  • 1400 PSI
  • Stock No: 60244
Positive Displacement Pump Reciprocating Pump
New Union TX-150 Triplex Pump Fluid End Only
1 of 8
New Union TX-150 Triplex Pump Fluid End Only

New Union TX-150 4DB triplex production pump fluid end only with the following features: • 5" stroke • 150 HP • #4D 4130 CHR fluid end • 6" flange • Weight 850 lbs • Dims 27 3/4"Lx9"Wx17 1/2"H

Applications: Well Service Pump, Water Transfer Pump

New Union TX-150 Triplex Pump Fluid End Only
1 of 8
  • 150 HP
  • 303 RPM
  • 262 GPM
  • Stock No: 60218
Positive Displacement Pump Reciprocating Pump
Rebuilt Union TX-150 Triplex Pump Fluid End Only
1 of 13
Rebuilt Union TX-150 Triplex Pump Fluid End Only

REBUILT: Union TX-150 Triplex pump fluid end with the following features: • 5" stroke • 150 HP • #4 SB fluid end • plungers • 4" ANSI 300# RF suction connection • 3" RTJ 600# discharge connection • Dims 30"Lx10"Wx26"H

Applications: Well Service Pump

Rebuilt Union TX-150 Triplex Pump Fluid End Only
1 of 13
  • 150 HP
  • 303 RPM
  • Stock No: 60214
Positive Displacement Pump Reciprocating Pump
Used Union TX-200 Triplex Pump Fluid End Only
1 of 5
Used Union TX-200 Triplex Pump Fluid End Only

Used Union TX-200 Triplex production pump fluid end only with the following features: • 5" stroke • 200 HP • Steel billet fluid end • 2.25" plungers • 3" FF suction connection • 2" FF discharge connection • Weight • Dims 29"Lx26"Wx19"H

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

Used Union TX-200 Triplex Pump Fluid End Only
1 of 5
  • 200 HP
  • 369 RPM
  • 95 GPM
  • 3018 PSI
  • Stock No: 60142
Positive Displacement Pump Reciprocating Pump
Used Union TX-200 Triplex Pump Crankshaft Only
1 of 4
Used Union TX-200 Triplex Pump Crankshaft Only

Used crankshaft

Applications: Well Service Pump

Used Union TX-200 Triplex Pump Crankshaft Only
1 of 4
  • 200 HP
  • 369 RPM
  • Stock No: 60141
Positive Displacement Pump Reciprocating Pump
Used Union TX-90 Triplex Pump Fluid End Only
1 of 5
Used Union TX-90 Triplex Pump Fluid End Only

Used Union TX-90 triplex production pump fluid end with the following features: • 4" stroke • 90HP • Steel billet fluid end • 2 7/8" plungers • Wing guided metal valves • 4" 150# RF suction connection • 2" 600# RTJ discharge connection • Last used in soluble oil service • Weight • Dims 37"Lx24"Wx21"H

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

Used Union TX-90 Triplex Pump Fluid End Only
1 of 5
  • 90 HP
  • 134 GPM
  • 1000 PSI
  • Stock No: 60101
Positive Displacement Pump Reciprocating Pump
Used Union TX-125 Triplex Pump Bare Case
1 of 7
Used Union TX-125 Triplex Pump Bare Case

Used Union TX-125 triplex pump case

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

Used Union TX-125 Triplex Pump Bare Case
1 of 7
  • 125 HP
  • 1750 RPM
  • 203 GPM
  • 1163 PSI
  • Stock No: 60047
Positive Displacement Pump Reciprocating Pump
Used Union QD-400 Quintuplex Pump
1 of 14
Used Union QD-400 Quintuplex Pump

Used Union QD-400 quintuplex production pump with the following features: • 5.5" stroke • 440 HP • SS fluid end • 4.75” plungers • 8" 150# RF suction connection • 6" 1500# RF discharge connection • Weight 12,300 lbs • Dims (83"L x 71"W x 48"H)

Applications: Saltwater Disposal Pump, Well Service Pump, Water Transfer Pump, Steel Mill Descaling Pump, Amine Pump, Production Pump

Used Union QD-400 Quintuplex Pump
1 of 14
  • 440 HP
  • 290 RPM
  • 609 GPM
  • 1300 PSI
  • Stock No: 59886
Positive Displacement Pump Reciprocating Pump
Used Union QD-400 Quintuplex Pump
1 of 19
Used Union QD-400 Quintuplex Pump

Used Union QD-400 quintuplex production pump with the following features: • 5.5" stroke • 440 HP • SS fluid end • 4.75” plungers • 8" 150# RF suction connection • 6" 1500# RF discharge connection • Weight 12,300 lbs • Dims (83"L x 71"W x 48"H)

Applications: Saltwater Disposal Pump, Well Service Pump, Water Transfer Pump, Steel Mill Descaling Pump, Amine Pump, Production Pump

Used Union QD-400 Quintuplex Pump
1 of 19
  • 440 HP
  • 290 RPM
  • 609 GPM
  • 1300 PSI
  • Stock No: 59885
Positive Displacement Pump Reciprocating Pump
Used Union QD-400 Quintuplex Pump
1 of 20
Used Union QD-400 Quintuplex Pump

Used Union QD-400 quintuplex bare power frame and fluid end only: • 5.5" stroke • 440 HP • SS fluid end • 4.75” plungers • 8" 150# RF suction connection • 6" 1500# RF discharge connection • Weight 12,300 lbs • Dims (83"L x 71"W x 48"H)

Applications: Saltwater Disposal Pump, Well Service Pump, Water Transfer Pump, Steel Mill Descaling Pump, Amine Pump, Production Pump

Used Union QD-400 Quintuplex Pump
1 of 20
  • 440 HP
  • 290 RPM
  • 609 GPM
  • 1300 PSI
  • Stock No: 59884
Positive Displacement Pump Reciprocating Pump

As a leading global supplier of Reciprocating Pumps, Power Zone offers a wide range of Direct Acting Steam Pumps and Power Plunger Pumps in both Single Acting and Double Acting configurations. We have a large stock of new, used, and rebuilt plunger pumps including Triplex Pumps, Quintuplex Pumps, Duplex Pumps and more in Non-API and API 674 reciprocating pump design standards. Reciprocating Pumps, or sometimes referred to as Plunger Pumps, are a type of Positive Displacement Pumps (PD Pumps) and are ideal for high pressure, low flow applications. We supply plunger pumps from all leading brands including National, Gardner Denver, Oil Well, Gaso and Wheatley for various applications like salt water disposal (SWD), well service, descaling and hydraulic fracturing. Reciprocating pumps are commonly used in a wide range of industries, including Oil & Gas, Manufacturing and Mining.