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Oilfield drilling rig

UNBT Mud Pump

Pump Series - Piston Mud Pump

Pump Series - Piston Mud Pump for oilfield drilling equipment maintenance and replacement. Send part number, equipment model or product photo for quotation and compatibility support.

Category: UNBT Mud PumpSource: pratt-oil.ruProduct: Pump Series - Piston Mud Pump
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Pump Series - Piston Mud Pump

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Application

Pump Series - Piston Mud Pump for oilfield drilling equipment maintenance and replacement. Send part number, equipment model or product photo for quotation and compatibility support.

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Specification matching, export packaging, WhatsApp and email communication support for oilfield buyers.

Specifications

Models and Technical Specifications

Source specification tables preserve merged cells while structured admin data remains editable.

Specification Table 1

CharacteristicsUNBT-600UNBT-950UNBT-1180
Weight incl. Pulley, Pulsation Damper, and Valve (kg)154502430024600
Number of Cylinders333
Pulsation damperPK 40-350PK 70-320PK 70-350
Rated Stroke Rate (strokes/min)160125125
Maximum Pump Discharge Pressure (MPa)353235
Maximum Pump Flow Rate (dm³/s)50,951,451,4

Specification Table 2

NamePart No.NamePart No.
Fitting96074.53.481Hydraulic-Lock Ring (Ø180)66097.53.024–01
Support96074.53.482Hydraulic-Lock Ring (Ø190)66097.53.024
Reducing Bushing 32 × 20, STP A152-7440820000310Stud MZO96037.53.193
Spring96074.53.484Stud MZO66097.53.139
Screw96074.53.485Ring66097.53.061
Tee 32 STP A146-7540890000320Stud M2466097.53.062
Ball 19,05-100 GOST 3722-814691179863Hydraulic Block14088.53.020 Assembly
Branch pipe66086.53.093Pulsation Damper PK 50-614036.53.945-1 Assembly
Spool66087.53.176Gauge Saver14077.53.030 Assembly
Reducer bushing66087.53.177Gauge Saver14077.53.030-01 Assembly
Screw66087.53.178Discharge Manifold14036.53.948 Assembly
Locknut G1/4–B 019 STP A153-86409811.801–00.013Safety Valve14010.53.910 Assembly
Seal Ring96004.53.125 AssemblyIntake Manifold14036.53.950 Assembly
Safety Valve96090.53.910 AssemblyPulsation Damper PK 50-614036.53.944 Assembly
Gauge Saver96033.53.030 AssemblyCup14010.53.852 Assembly
Gauge Saver96033.53.655 AssemblyValve14077.53.005assy
Clamp66097.53.084 AssemblyHydraulic Box14036.53.940 Assembly
Valve96033.53.005 AssemblyValve Cover14077.53.009assy
Valve Cover96033.53.009 AssemblySeal Ring14006.53.125 Assembly
Hydraulic Box66097.53.071 AssemblyBumper14010.53.835-03 Assembly
Hydraulic Box66097.53.073 AssemblyPiston Rod14010.53.880assy
Pulsation Damper PK50 – 696074.53.945 – 1 AssemblyClamp14036.53.032assy
Pulsation Damper PK50 – 666097.53.065 AssemblyPiston (Ø180)14036.53.230assy
Discharge ManifoldUNBT 01.06.01.000 AssemblyPiston (Ø170)14036.53.230-01 Assembly
Intake ManifoldUNBT 01.06.02.000 AssemblyCuff4066.46.16
Coolant Supply (SOZH)66097.53.147 AssemblyFlange14006.53.061-1
Stud M42×366060.53.023Elbow14036.53.939
Clamp66060.53.028 AssemblyAdapter14010.53.849
Bumper66097.53.100 AssemblyElbow 50STP A130-74
Drain branch pipe96081.53.060 AssemblyFlange14036.53.253
Piston Ø18096074.53.230 AssemblyFlange14010.53.490
Piston Ø17096074.53.230-01 AssemblyAdapter14036.53.149
Piston Ø16096074.53.230-02 AssemblyGasket14036.53.154
Piston Ø15096074.53.230-03 AssemblyElbow14010.53.497-1
Piston Ø14096074.53.230-04 AssemblyBushing4045.53.855
Piston Ø19096074.53.230-07 AssemblyRing14036.53.243
Bimetallic Cylinder Liner (Ø180)6606.53.034 – 01 AssemblyScrew14036.53.982-1
Bimetallic Cylinder Liner (Ø190)6606.53.034 AssemblyFlange14036.53.983
Bimetallic Cylinder Liner (Ø170)6606.53.034 – 02 AssemblyFlange14006.53.811-1
Bimetallic Cylinder Liner (Ø160)6606.53.034 – 03 AssemblyBody14036.53.943
Bimetallic Cylinder Liner (Ø150)6606.53.034 – 04 AssemblyHydraulic-Lock Ring (for Ø160 Piston)14036.53.197-02
Bimetallic Cylinder Liner (Ø140)6606.53.034 – 05 AssemblyHydraulic-Lock Ring (for Ø180 Piston)14036.53.197-04
Bushing6065.53.855Washer (for piston Ø180)14036.53.246
Ring6065.53.856-1Washer (for piston Ø160)14036.53.246-02
Union Nut6065.53.858-1Bushing14036.53.104
Washer6044.53.211Guide14010.53.464
Backup Ring96004.53.049Backup Ring4092.53.305
Seal Ring96004.53.124Ring14006.53.126
Nut MZO66097.53.122Backup Ring14006.53.049
Nut96004.53.599Seal Ring14006.53.124
Flange96004.53.811 – 1Bolt M2014010.53.847
Bolt M2496004.55.177Bushing14036.53.248
Bushing66097.53.125Valve14077.53.005assy
Screw96074.53.428Bushing4066.53.17
Flange96090.53.490Valve14006.53.861-3
Bolt M2096090.53.847Spring14073.53.131
Adapter96074.53.149Cup14077.53.047
Gasket96074.53.154Nut14015.55.547-1
Adapter66097.53.124Valve Seal14036.53.108
Elbow66097.53.069Valve Cover14077.53.009assy
Support Bushing66097.53.079Piston Rod14010.53.880assy
Cylinder-Liner Body66097.53.078Housing14036.53.131-2 Assembly
Insert66060.53.021Clamp14036.53.032assy
Pressure Flange66097.53.080Piston (Ø180)14036.53.230assy
NamePart №
Cylinder Liner for UNBT-1180 Pump, D170 mm, 44040.53.034-02 Assembly44040.53.034-02Washer 96074.53.246-06 UNBT-118096074.53.246-06
Guide 96004.53.833-2 UNBT-118096004.53.833-2Valve Assembly 96033.53.005 for UNBT-1180 Pump96033.53.005 Assembly
Guide 96004.53.834-2 for UNBT Pump96004.53.834-2Ring 96004.53.125 for UNBT Pump96004.53.125
Piston for UNBT-1180 Pump, D140 mm, 96074.53.230-0696074.53.230-06Pump Valve Seal 14036.53.10814036.53.108
Piston for UNBT-1180 Pump, D170 mm, 96074.53.230-0396074.53.230-03Round-Section Rubber Sealing Ring 055-060-30-2-2 for Hydraulic and Pneumatic Devices055-060-30-2-2
Piston Rod 66060.53.022 for UNBT-118066060.53.022Bearing 50-30928/630LBearing 50-30928/630L
Hydraulic-Lock Ring 66060.53.024-2 (170) for UNBT-1180 Pump66060.53.024-2Bearing 30032643003264 GOST5721
Hydraulic-Lock Ring for UNBT-950 Pump, 44040.53.024-0544040.53.024-05Bearing 4262730 LM4262730 LM GOST23526
Backing Ring 96004.53.04996004.53.049
Seal Ring 44013.53.225-02 for UNBT-950 Pump44013.53.225-02Coupling Pin 09-1272.00009-1272.000
Seal ring 96004.53.12496004.53.124Coupling Pin 688/VI-166688/VI-166
Pin 96074.53.956 for UNBT-118096074.53.956Brake-Band Shoe Assembly 4020.81.100-14020.81.100-1
Washer 96074.53.246-03 for UNBT-118096074.53.246-03Twin Swivel B1.02.32.010B1.02.32.010
SHPM-1070 × 200 Pneumatic Clutch Tube Assembly, 4066.43.0264066.43.026Gear Pump for Hydraulic Drive NSH-50UK-3NSH-50UK-3
SHPM-500 × 125 Pneumatic Clutch Tube Assembly, 4066.41.0264066.41.026Valve 1-9 U1 (KOP-2)Pneumatic valve KOP-2 o97-5.000 UHL4
SHPM-300 Pneumatic Clutch Tube Assembly, 4066.40.0264066.40.026Pneumatic valve M30.90.16.000 IP65M30.90.16.000
Slider14016.53.301Clamp44013.53.084 Assembly
Gear Wheel14016.53.472-2Clamp44040.53.028 Assembly
Gear Wheel14088.53.016Clamp46004.53.106 Assembly
Gear Wheel14036.53.972Clamp46004.53.184 Assembly
Upper Guide14006.53.833-2Clamp14099.53.167 Assembly
Lower Guide14006.53.834-2Cylinder-Liner Body66097.53.078
Transmission Shaft14036.53.035 AssemblyCylinder-Liner Body96011.53.166
Transmission Shaft14036.53.935 AssemblyCylinder-Liner Body46004.53.177
Transmission Shaft14099.53.230 AssemblyFlange14006.53.811-1
Gear Shaft44013.53.111Screw14077.53.003
Gear Shaft14099.53.236Screw14036.53.428
Gear Shaft14088.53.036Pin14036.53.956
Hydraulic Box14016.53.939Slider Rod14036.53.308 Assembly
Hydraulic Box14036.53.873Piston Rod44024.53.008
Hydraulic Box14016.53.941Transmission Shaft46004.53.750 Assembly
Hydraulic Box14016.53.072Hydraulic Box46004.53.344
Hydraulic Box14016.53.074Hydraulic Box46004.53.139
Hydraulic Box44040.53.032Upper Guide46004.53.675
Hydraulic Box44040.53.026Lower Guide46004.53.674
Connecting Rod14036.53.958 AssemblyFlange46004.53.146
Cup14006.53.191-3Screw46004.53.154
Cup14006.53.192-4Slider46004.53.819
Cup14006.53.596-1Safety Valve KP50-40014010.53.910 Assembly
Cup14006.53.597-1Safety Valve KP50-40014036.53.220 Assembly
Cup14099.53.237Safety Valve KP50-40046004.53.010 Assembly
Cup14099.53.238Eccentric Shaft14036.53.960 Assembly
Pressure Flange66097.53.080
Pressure Flange46004.53.166

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