Union Triplex Pumps For Sale

Single Acting Triplex pumps come with three cylinders and are commonly used for various applications requiring low to medium flow rates including mud pumping, cement pumping, salt water disposal, descaling, high pressure pumping, Frac pumping and pipeline systems for the Oil & Gas, Agriculture, Mining, Municipal and Manufacturing sectors. We have new, used and rebuilt API 674 triplex pumps of all leading manufacturers like Union, Gaso, Emsco, Apex and Wheatley.

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1 of 17
Used Union TX-200 Triplex Pump Package

FOR SALE OR RENT: LOW HOUR: Skid mounted 5" stroke triplex pump with #3 steel billet fluid end, integral gears with 5.765:1 ratio, 2 3/4" steel plungers, 4" 150# RF suction, 3" 1500# RTJ discharge, driven by Caterpillar C7 diesel engine rated at 225 HP, rebuilt Eaton transmission, new MCM 3x4-13 hydraulic charge pump system, new suction strainer, new status flow discharge and suction dampeners, plunger lubricator, new shear pin relief valve, new pressure gauges, high discharge shutdown, low suction shutdown, low oil level switches, vibration switch, diesel fuel tank, hydraulic tank, and tool box.

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  • 200 HP
  • 369 RPM
  • 142 GPM
  • 2104 PSI
  • Ratio: 5.7650
  • Stock No: 57351
Positive Displacement Pump Reciprocating Pump
1 of 21
Used Union TX-90 Triplex Pump Package

FOR SALE OR RENT: Rebuilt Union TX-90 triplex pump, #3 Monel fluid end with 2.875" plungers, disc valves, 8.33:1 internal gears, Cummins 6BT diesel engine, rebuilt Fuller Roadranger RTO11609A manual transmission, control panel, fuel tank, tool box, plunger lubricator, shear relief valve, pressure gauge, suction stabilizer, discharge dampener. 10,700 lbs. 6'8" Wide, 15'8" Long and 8' 6" High

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  • 90 HP
  • 411 RPM
  • 138 GPM
  • 1001 PSI
  • Ratio: 8.3300
  • Stock No: 52203
Positive Displacement Pump Reciprocating Pump
1 of 12
Rebuilt Union TX-90 Triplex Pump Fluid End Only

INSTALLED ON RENTAL: REBUILT: #3 Monel fluid end only complete with stuffing boxes, valves and 2 7/8" plungers, 4" suction and 2" discharge, capable of 159gpm @ 847psi with 3 1/8" plungers or 82gpm @ 1635psi with 2 1/4" plungers

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  • 90 HP
  • 411 RPM
  • 134 GPM
  • 1000 PSI
  • Stock No: 57000
Positive Displacement Pump Reciprocating Pump
1 of 17
New Union TD-120-C Triplex Pump Complete Pump

NEW Union TD-120-C triplex pump with the following features: • 4.25" stroke • 120 HP • Aluminum bronze fluid end • 3.25” Tungsten Carbide plungers • 4" 150 lb suction connection • 3" 600 lb discharge connection • Weight 2,300 lbs • Dims

1 of 17
  • 120 HP
  • 350 RPM
  • 160 GPM
  • 1145 PSI
  • Stock No: 56989
Positive Displacement Pump Reciprocating Pump
1 of 11
Used Union TX-200 Triplex Pump Complete Pump

Used Union TX-200 triplex pump with the following features: • 5" stroke • 200 HP • #2 steel fluid end • 2.25" stainless steel plungers • 3" FF suction connection • 2" FF discharge connection • Weight 5,800 lbs • Dims

1 of 11
  • 200 HP
  • 369 RPM
  • 95 GPM
  • 3018 PSI
  • Stock No: 56393
Positive Displacement Pump Reciprocating Pump
1 of 14
Used Union TX-200 Triplex Pump Complete Pump

Used Union TX-200 triplex pump with the following features: • 5" stroke • 200 HP • #2 steel fluid end • 2.25" stainless steel plungers • 3" FF suction connection • 2" FF discharge connection • 4.75:1 gear ratio • Weight 5,800 lbs • Dims

1 of 14
  • 200 HP
  • 369 RPM
  • 95 GPM
  • 3018 PSI
  • Ratio: 4.7500
  • Stock No: 56394
Positive Displacement Pump Reciprocating Pump
1 of 9
SOLD: Rebuilt Union TX-90 Triplex Pump Fluid End Only

REBUILT Union TX-90 triplex pump fluid end only with the following features: • 4" stroke • 90HP • Cast steel fluid end • 3.5" plungers • 5" 150# RF suction connection • 2.5" 600# RTJ discharge connection • with piping, gauges, relief valve, and dampeners • Weight • Dims

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  • 90 HP
  • 411 RPM
  • 205 GPM
  • 676 PSI
  • Stock No: 55701
Positive Displacement Pump Reciprocating Pump
1 of 3
Used Union TX-200 Triplex Pump Fluid End Only

Used Union TX-200 triplex pump fluid end only with the following features: • 5" stroke • 200 HP • #1.5 steel fluid end • 1.312" plungers • 3" 300# RF suction connection • 2" 2500# RTJ discharge connection • Weight • Dims

1 of 3
  • 200 HP
  • 369 RPM
  • 95 GPM
  • 5000 PSI
  • Stock No: 54097
Positive Displacement Pump Reciprocating Pump
1 of 8
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 • #1.5 steel fluid end • 1 9/16" metal plungers • 2.5" 300# suction connection • 1.5" 2500# discharge connection • Weight • Dims

1 of 8
  • 200 HP
  • 369 RPM
  • 47 GPM
  • 6500 PSI
  • Stock No: 51881
Positive Displacement Pump Reciprocating Pump
1 of 5
Used Union TX-125 Triplex Pump Fluid End Only

Used Union TX-125 triplex pump fluid end only with the following features: • 5" stroke • 125HP • High temperature spider type fluid end • 3" plungers • 5" 150# RF suction connection • 2.5" 1500# RTJ discharge connection • Weight • Dims

1 of 5
  • 125 HP
  • 303 RPM
  • 139 GPM
  • 1415 PSI
  • Stock No: 56344
Positive Displacement Pump Reciprocating Pump
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SOLD: Used Union TD-50 Triplex Pump Complete Pump

Used Union TD-50 triplex production pump with the following features: • 3" stroke • 60 HP • steel block fluid end • 2 3/8" plungers • suction connection • discharge connection • Weight 880 lbs • Dims 48"Lx39"Wx20"H

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  • 60 HP
  • 230 RPM
  • 38 GPM
  • 565 PSI
  • Stock No: 58090
Positive Displacement Pump Reciprocating Pump
1 of 10
SOLD: Used Union TD-50 Triplex Pump Complete Pump

Used Union TD-50 triplex production pump with the following features: • 3" stroke • 60 HP • steel block fluid end • 2 3/8" plungers • suction connection • discharge connection • Weight • Dims

1 of 10
  • 60 HP
  • 230 RPM
  • 38 GPM
  • 565 PSI
  • Stock No: 58091
Positive Displacement Pump Reciprocating Pump
1 of 11
SOLD: Used Union TX-90 Triplex Pump Complete Pump

Used Union TX-90 triplex production pump 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 • 8.33 internal gears • Last used in soluble oil service • Weight P.E. 2,480 lbs • Dims P.E. 48"Lx42"Wx32"H

1 of 11
  • 90 HP
  • 411 RPM
  • 134 GPM
  • 1000 PSI
  • Ratio: 8.3300
  • Stock No: 52202
Positive Displacement Pump Reciprocating Pump
1 of 19
SOLD: Used Union TX-90 Triplex Pump Power End Only

Used Union TX-90 triplex production pump power end only with the following features: • 4" stroke • 90 HP • 8.33:1 internal gears • Weight • Dims

1 of 19
  • 90 HP
  • 411 RPM
  • 139 GPM
  • 1001 PSI
  • Ratio: 8.3300
  • Stock No: 52204
Positive Displacement Pump Reciprocating Pump
1 of 12
Used Union TD-120-C Triplex Pump Power End Frame Only

Used Union TD-120-C triplex power end only with the following features: • 4.25" stroke • 120 HP • cradle area severely corroded • missing foot • Weight 1,200 lbs • Dims

1 of 12
  • 120 HP
  • 350 RPM
  • 242 GPM
  • 1380 PSI
  • Stock No: 55997
Positive Displacement Pump Reciprocating Pump
1 of 11
Used Union TD-60 Triplex Pump Complete Pump

Used Union TD-60 triplex pump with the following features: • 3" stroke • 60HP • Steel billet fluid end • 1 5/8" plungers • screw connection fluid end • 3" NPT suction connection • 2" NPT discharge connection • capable of 24 gpm @ 3300 psi @ 500 rpm with 1.25" plungers or 47 gpm @ 1852 psi @ 500 rpm with 1.75" plungers • Weight 1,150 lbs • Dims

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  • 60 HP
  • 523 RPM
  • 42 GPM
  • 2148 PSI
  • Stock No: 54624
Positive Displacement Pump Reciprocating Pump
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SOLD: Used Union TD-60 Triplex Pump Complete Pump

Used Union TD-60 triplex pump with the following features: • 3" stroke • 60 HP • Steel billet fluid end • 2.375" plungers • suction connection • discharge connection • capable 56 gpm @ 1500 psi @ 523 rpm with 1.875" plungers or 100 gpm @ 907 psi @ 523 rpm with 2.5" plungers • Weight 900 lbs • Dims 48"Lx40"Wx24"H

1 of 6
  • 60 HP
  • 523 RPM
  • 90 GPM
  • 1005 PSI
  • Stock No: 54618
Positive Displacement Pump Reciprocating Pump
1 of 7
Used Union TD-60 Triplex Pump Complete Pump

Used Union TD-60 triplex pump with the following features: • 3" stroke • 60 HP • Steel billet fluid end • 2.25" plungers • suction connection • discharge connection • capable 56 gpm @ 1500 psi @ 523 rpm with 1.875" plungers or 100 gpm @ 907 psi @ 523 rpm with 2.5" plungers • Weight • Dims

1 of 7
  • 60 HP
  • 523 RPM
  • 81 GPM
  • 1120 PSI
  • Stock No: 54619
Positive Displacement Pump Reciprocating Pump
1 of 5
Used Union TD-50 Triplex Pump Complete Pump

Used Union TD-50 triplex production pump with the following features: • 3" stroke • 60 HP • Steel billet fluid end • 1 7/8" plungers • 3" suction connection • 2" discharge connection • Weight • Dims

1 of 5
  • 60 HP
  • 523 RPM
  • 56 GPM
  • 1100 PSI
  • Stock No: 50829
Positive Displacement Pump Reciprocating Pump
1 of 4
SOLD: Used Union TD-60 Triplex Pump Power End Only

Used Union TD-60 triplex pump power end only with the following features: • 3" stroke • 60 HP • missing back cover • Weight 576 lbs • Dims 50"Lx39"Wx28"H

1 of 4
  • 60 HP
  • 523 RPM
  • 42 GPM
  • 1750 PSI
  • Stock No: 54622
Positive Displacement Pump Reciprocating Pump