Union Reciprocating, Single-Acting Pumps For Sale
Used National 630Q-8L pump, with the following features: • 8” stroke • 630 HP • Stainless Steel fluid end • 5” Ceramic plungers • Spherical Cage valves • 8” ANSI 300# FF suction • 4” ANSI 900# FF discharge • Weight: 31,660 lbs (complete package on skid) • Dims: 88"(L)x 70"(W)x 45"(H) (pump only) • Dims: 218"(L)x 105"(W)x 77"(H) (complete package on skid)
Applications: Well Service Pump, Production Pump
- 630 HP
- 225 RPM
- 666 GPM
- 1115 PSI
- Stock No: 60887
Used Union TX-115 triplex pump fluid end only with the following features: • 4" stroke • 115 HP • Steel billet fluid end • plungers • 4" 300# RF suction connection • 2.5" 600# RTJ discharge connection • Weight 3,000 lbs • Dims
Applications: Water Jetting Pump, Pressure Testing Pump, Well Service Pump, Water Transfer Pump
- 115 HP
- 411 RPM
- 51 GPM
- 5500 PSI
- Stock No: 56396
Used Union TX-150 triplex production pump with the following features: • 5" stroke • 200 HP • Three piece steel fluid end • 2.25'' plungers • No crankshaft, capable of 40 gpm @ 5000 psi @ 303 rpm with 1.625" plungers or 78 gpm @ 3018 psi @ 303 rpm with 2.25" plungers • 3" 300# RF suction connection • 2" 2500# RTJdischarge connection • Weight 5,800 lbs • Dims 65"Lx48"Wx28"H
Applications: Pressure Testing Pump, Well Service Pump, Water Transfer Pump, Production Pump
- 200 HP
- 303 RPM
- 78 GPM
- 3018 PSI
- Stock No: 56395
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 • 8.2:1 gear ratio • Weight 5,800 lbs • Dims 65"Lx48"Wx28"H
Applications: Pressure Testing Pump, Well Service Pump, Water Transfer Pump, Production Pump
- 200 HP
- 369 RPM
- 95 GPM
- 3018 PSI
- Ratio: 8.2000
- Stock No: 56394
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 68"Lx54"Wx37"H
Applications: Pressure Testing Pump, Well Service Pump, Water Transfer Pump, Production Pump
- 200 HP
- 369 RPM
- 95 GPM
- 3018 PSI
- Stock No: 56393
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
Applications: Well Service Pump, Water Transfer Pump, Production Pump
- 125 HP
- 303 RPM
- 139 GPM
- 1415 PSI
- Stock No: 56344
Used Union QX-300 quintuplex production pump fluid end only with the following features: • 5" stroke • 350 HP • Steel billet fluid end • 1 1/2" plungers • 3" 300 lb RF suction connection • 2" 1500 lb RTJ discharge connection • Weight 8,800 lbs • Dims 65"Lx70"Wx32"H
Applications: Water Jetting Pump, Pressure Testing Pump, Well Service Pump, Water Transfer Pump
- 350 HP
- 359 RPM
- 68 GPM
- 6200 PSI
- Ratio: 5.7700
- Stock No: 55159
Used Union QX-300 quintuplex production pump #2 fluid end only with the following features: • 5" stroke • 350 HP • Aluminum bronze fluid end • 2" steel plungers • suction connection • discharge connection • Weight 8,800 lbs • Dims
Applications: Saltwater Disposal Pump, Pressure Testing Pump, Well Service Pump, Water Transfer Pump, Steel Mill Descaling Pump
- 350 HP
- 359 RPM
- 122 GPM
- 4456 PSI
- Stock No: 54723
Used bare case
Applications: Well Service Pump
- 60 HP
- 523 RPM
- Stock No: 54621
Used Union 5TX-10 triplex production pump with the following features: • 2.75" stroke • 10 HP • Steel billet fluid end • No plungers • 2" NPT suction connection • 1.25" NPT discharge connection • Weight 480 lbs • Dims
Applications: Water Transfer Pump, Oil Transfer Pump, Production Pump
- 10 HP
- 438 RPM
- 24 GPM
- 723 PSI
- Stock No: 54609
Used Union TX-75 triplex pump with the following features: • 4" stroke • 75 HP • Steel billet fluid end • 1 7/8" plungers • missing parts • 3" 300# RF suction connection • 2" 1500# RTJ discharge connection • no gears, no crankshaft • capable of 44 gpm @ 2555 psi @ 411 rpm with 1.625" plungers or 85 gpm @ 1333 psi @ 411 rpm with 2.25" plungers • Weight 3,000 lbs • Dims
Applications: Well Service Pump, Water Transfer Pump, Production Pump
- 75 HP
- 411 RPM
- 59 GPM
- 1920 PSI
- Stock No: 54571
Unused Surplus Union QX-300 quintuplex production pump fluid end only with the following features: • 5" stroke • 350 HP • Stainless steel #3 fluid end • 2 3/4" plungers • 4" 150# RF suction connection • 3" 1500# RF discharge connection • capable of 274 gpm @ 1980 psi with 3" plungers or 122 gpm @ 2750 psi with 2" plungers • Weight • Dims
Applications: Saltwater Disposal Pump, Well Service Pump, Water Transfer Pump, Steel Mill Descaling Pump, Production Pump
- 350 HP
- 359 RPM
- 230 GPM
- 2357 PSI
- Stock No: 54138
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
Applications: Water Jetting Pump, Pressure Testing Pump, Well Service Pump, Water Transfer Pump
- 200 HP
- 369 RPM
- 95 GPM
- 5000 PSI
- Stock No: 54097
REBUILT: #2 stainless steel fluid end assembly, 1.75" plungers, 3" 300# RF suction, 2" 2500lb RTJ discharge, with piping, suction stabilizer, discharge dampener and shear pin relief valve. Capable of 95gpm @ 3018psi with 2.25" plungers or 50gpm @ 5000psi with 1 5/8" plungers
Applications: Saltwater Disposal Pump, Pressure Testing Pump, Well Service Pump, Water Transfer Pump, Steel Mill Descaling Pump
- 200 HP
- 369 RPM
- 57 GPM
- 4988 PSI
- Stock No: 53405
Used Union QD-100 quintuplex production pump with the following features: • 3" stroke • 100 HP • Steel billet fluid end • 7/8" plungers • 2" NPT suction connection • 1.25" NPT discharge connection • Weight 1,650 lbs • Dims (45”L x 38”W x 17” H)
Applications: Water Jetting Pump, Pressure Testing Pump, Well Service Pump, Water Transfer Pump
- 100 HP
- 520 RPM
- 20 GPM
- 10000 PSI
- Stock No: 51872
Used Union QD-100 quintuplex production pump with the following features: • 3" stroke • 100 HP • Steel billet fluid end • 7/8" plungers • suction connection • discharge connection • Weight 1,650 lbs • Dims (45”L x 38”W x 17” H)
Applications: Water Jetting Pump, Pressure Testing Pump, Well Service Pump, Water Transfer Pump
- 100 HP
- 520 RPM
- 20 GPM
- 10000 PSI
- Stock No: 51863
Used Union QD-100 quintuplex production pump with the following features: • 3" stroke • 100 HP • Steel billet fluid end • 1.75”plungers • 3" NPT suction connection • 2" NPT discharge connection • Weight 1,650 lbs • Dims (45”L x 38”W x 17” H)
Applications: Pressure Testing Pump, Well Service Pump, Water Transfer Pump, Production Pump
- 100 HP
- 520 RPM
- 78 GPM
- 3300 PSI
- Stock No: 51875
Used Union QD-100 quintuplex production pump with the following features: • 3" stroke • 100 HP • Steel billet fluid end • 7/8" plungers • suction connection • discharge connection • Weight 1,650 lbs • Dims (45”L x 38”W x 17” H)
Applications: Water Jetting Pump, Pressure Testing Pump, Well Service Pump, Water Transfer Pump
- 100 HP
- 520 RPM
- 20 GPM
- 10000 PSI
- Stock No: 51850
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
Applications: Water Jetting Pump, Pressure Testing Pump, Well Service Pump, Water Transfer Pump
- 200 HP
- 369 RPM
- 47 GPM
- 6500 PSI
- Stock No: 51881
Used Union TD-3 triplex production pump package with the following features: • 3" stroke • 20 HP • Steel billet fluid end • 1.5625”plungers • suction connection • discharge connection • Packaged on skid with 20hp 1725 RPM, 286U frame serial number 79862 motor • Weight • Dims
Applications: Well Service Pump, Water Transfer Pump, Production Pump
- 20 HP
- 350 RPM
- 24 GPM
- 1050 PSI
- Stock No: 51799
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
Applications: Well Service Pump, Water Transfer Pump, Production Pump
- 60 HP
- 523 RPM
- 56 GPM
- 1100 PSI
- Stock No: 50829
