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  • UNIMIX 44D Diesel HDD Mud

    UNIMIX 44D Diesel HDD Mud Mixer

    • Manufacturer: Unimix

    Lake Zurich, IL
  • Well Service Pump power by

    Well Service Pump power by Detroit Diesel Series 60

    • Manufacturer: Detroit

    Well Service Pump Package Powered by Detroit Diesel Series 60 Engine Information General Performance Ratings (Common oilfield configurations) Typical Service Pump Rating 425 HP @ 2,100 RPM 470 HP @ 2,100 RPM (hig...

    Oklahoma, USA
  • Trusted Seller
    HP-125 Wheatley Quintaplex Diesel Powered

    HP-125 Wheatley Quintaplex Diesel Powered Pump Package

    • Manufacturer: Wheatley

    Oklahoma City, OK
  • Trusted Seller
    210BBL Mix Plant - CAT

    210BBL Mix Plant - CAT 3304 Engine, 5” x 4” x 14” Centrifugal Pump, Mixing Hopper, Used Basic Refurb

    • Manufacturer: Caterpillar

    Used 210BBL Mix Plant - 8,820 Gallons - Carbon Steel - CAT 3304 Engine - 5” x 4” x 14” Centrifugal Pump - Mixing Hopper - Access Stairway and Safety Handrails Our basic refurb package includes full inspection w...

    Texas, USA
  • National JWS-400 Well Service Pumps

    National JWS-400 Well Service Pumps Powered by Detroit series 60

    • Manufacturer: Detroit

    Well Service Pump Package Powered by Detroit Diesel Series 60 Engine Information General Performance Ratings (Common oilfield configurations) Typical Service Pump Rating 425 HP @ 2,100 RPM 470 HP @ 2,100 RPM (hig...

    Oklahoma, USA
  • Trusted Seller
    2017 National 7P Triplex

    2017 National 7P Triplex

    • Manufacturer: National

    National 7P Triplex Pump D379 Caterpillar Engine 650-700 HP Original engine, Cat put on Dyno and it checked out in perfect condition This pump was rebuilt. Many spare parts $115,000.00 asking price

    $115,000 USD

    Get financing

    Est. $2,164/mo

    Eastern, KY
  • Trusted Seller
    2020 National 7P Triplex

    2020 National 7P Triplex

    • Manufacturer: National

    National 7P Triplex Pump D379 full rebuilt Cat Reman Engine 650-700 HP This unit has drilled one 7000 foot hole The unit was rebuilt down to the frame Many spare parts $125,000.00 asking price

    $125,000 USD

    Get financing

    Est. $2,353/mo

    Eastern, KY
  • Trusted Seller
    Gardner Denver PZ-11 PZ11 Triplex

    Gardner Denver PZ-11 PZ11 Triplex Mud Pump Packages

    • Manufacturer: Gardner Denver

    1 Pump package available. The matching unit has been sold. Gardner Denver PZ-11 Triplex Mud Pump Package with CAT 3512C diesel power units. Each package is two loads for lighter hauling. In Oklahoma city. Engine ...

    Pennsylvania, USA
  • Gardner Denver PZ8 Powered by

    Gardner Denver PZ8 Powered by CAT3508

    • Manufacturer: Caterpillar

    Gardner Denver PZ-8 Pump Package Powered by Caterpillar 3508 Engine Pump Information General Pump Performance (Actual performance depends on liner size and operating speed) Typical Capacities (Approximate) Pump C...

    Oklahoma, USA
  • Mud Pump BH800 Powered by

    Mud Pump BH800 Powered by CAT398

    • Manufacturer: Caterpillar

    BH-800 Mud Pump Package Powered by Caterpillar 398 Engine Pump Information General Mechanical Fluid End Typical Liner Sizes: 5.0 in 5.5 in 6.0 in 6.5 in Performance (Typical) (Actual output depends on liner size,...

    Oklahoma, USA
  • Trusted Seller
    Gardner Denver PZ-11 Triplex Mud

    Gardner Denver PZ-11 Triplex Mud Pump Package

    • Manufacturer: Gardner Denver

    2 Packages Available! Price is each. Used Gardner Denver PZ-11 Triplex Mud Pumps with dual electric motors.

    $104,498 USD

    Get financing

    Est. $1,967/mo

    Pennsylvania, USA
  • National J-200 Injection Pump

    National J-200 Injection Pump

    • Manufacturer: National

    National J-200 Injection Pump Package with Caterpillar Engine Driver Pump Information (National / Gardner Denver) General Performance (Typical J-200 Range) (Actual performance depends on plunger size & RPM) Const...

    Oklahoma, USA
  • Continental Emsco F-1300 Mud Pump

    Continental Emsco F-1300 Mud Pump

    • Manufacturer: Continental emsco

    Continental-Emsco F-1300 Mud Pump – Specifications Manufacturer: Continental-Emsco Company (oilfield pump builder) Model: F-1300 Pump Type: Triplex, single-acting drilling mud pump Rated Power & Speed Fluid End P...

    Oklahoma, USA
  • Trusted Seller
    Moyno pump for Bitumen on

    Moyno pump for Bitumen on Truck Mount RPM Truck

    • Manufacturer: Moyno

    New, never used. See additional photo on ”Misc.“ page.

    $4,250 USD
    North Carolina, USA
  • Gardner Denver PZ-11 Mud Pump

    Gardner Denver PZ-11 Mud Pump

    • Manufacturer: Gardner Denver

    Gardner Denver PZ-11 Mud Pump – Specifications Manufacturer: Gardner Denver (Oilfield pump division) Model: PZ-11 Pump Type: Triplex, single-acting reciprocating mud pump Horsepower Class: Typically ~1,600 – 1,80...

    Oklahoma, USA
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Overview

Mud pumps are essential pieces of equipment used in oil drilling and other industries to circulate drilling fluid (mud) under high pressure down the drill string and back up the wellbore. These pumps are crucial for maintaining well pressure, cooling the drill bit, and removing cuttings from the wellbore.

FAQ

What should I consider when buying a used mud pump?

Check the pump's overall condition, including wear on the pistons and liners, the number of hours it has been in operation, and the maintenance history. Ensure that all parts are in good working condition.

How do I ensure the mud pump is shipped safely to my location?

Use a reliable transport service experienced in handling heavy machinery. Ensure the pump is properly secured and protected during transit to prevent any damage.

What is the maintenance schedule for a mud pump?

Regular maintenance includes checking and replacing worn pistons and liners, inspecting valves and seats, and ensuring the lubrication system is functioning properly. Follow the manufacturer's guidelines for detailed maintenance intervals.