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Positive Displacement Downhole Mud Motor 4 3 / 4'' NBR Stator Type Anti - Corrosion

Categories Downhole Mud Motor
Brand Name: TIPTOP
Model Number: 4 3/4''
Certification: Quality Inspection Certificate
Place of Origin: China
MOQ: 1 pc
Price: Negotiation
Payment Terms: T/T, L/C, D/A, D/P
Supply Ability: 100 pcs per month
Delivery Time: 5-60 days
Packaging Details: wooden box
Standard: API 7-1
Key Word: Positive Displacement Motor
Stator Type: NBR
Description: Downhole Mud Motor
Apply for: Directional Drilling
Power Section: 4/5 lobes, 6.0 stages
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    Positive Displacement Downhole Mud Motor 4 3 / 4'' NBR Stator Type Anti - Corrosion

    4 3/4'' Downhole Mud Motor for Directional Drilling, HDD Service, 4/5 lobes, 6.0 stages

    Downhole mud motor is a kind of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the outlet of mud pump flows through a by-pass valve into the motor. This stream produces pressure loss at both inlet and outlet of the pump, to push the rotor into rotating, and to transmit the torque and speed onto the bit. The downhole motor property mainly depends upon its property parameters.

    Tipotop offers a wide range of configurations to accommodate different types of drilling and drilling conditions. Our motors can be set up to match the torque requirements of the bit, flow rates for cleaning, maximum standpipe pressure or high temperature applications.

    Tiptop downhole mud motor adopts near bit structure, adjustable universal coupling housing, stabilizers with different sizes, types and structures, and also universal coupling specially designed for large drill bit & large torque with larger torque bearing capacity, better impact resistance performance and running stability, and integral or interchangeable stabilizers with different sizes are available.

    4 3/4" SDMM (120mm downhole mud motor)

    - Complete with bearing assembly;

    - Having bit box connection 3 1/2’’ REG;

    - Screw on stabilizer 5 7/8’’ straight 4 Nos. blades;

    - Adjustable assembly, connecting rod assembly;

    - Power section having configuration 4/5 lobes, 6.0 stages;

    - With catch rod mechanism & crossover sub having box connection 3 1/2’’ IF;

    - Stator elastomer compatible to resist temperature up to 120 deg C.


    NameDownhole Motor
    Model4LZ120 x 7.0/6
    SizeФ120 (Stabilizer Ф149)
    Minor DiameterФ57.60 mm
    Lobes of Stator5
    Wave Crest-Trough ODФ57.94 mm
    Lobes of Rotor4
    Trough Chrome plating thickness0.08mm
    Crest Chrome plating thickness0.20mm
    Stator & Rotor Interference0.34mm
    Pressure Difference Inspection5.5MPa
    Connected Thread Up3 1/2'' IF
    Connected Thread Down3 1/2'' REG


    ModelTool ODBit SizeConnection ThreadLobeStage
    2LZ120x7.0-4-9001204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG2:34
    4LZ120x7.0-6-7251204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG4:56
    4LZ120x7.0-5-7251204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG4:55
    5LZ120x7.0-3-9001204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG5:6 
    5LZ120x7.0-4-9001204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG5:6 
    5LZ120x7.0-3.3-6601204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG5:63
    E5LZ120x7.0-3-6601204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG5:63.3
    5LZ120x7.0-5-8641204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG5:65
    K7LZ120x7.0-21204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG7:82
    C7LZ120x7.0-3-12001204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG7:83
    7LZ120x7.0-4-8961204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG7:84
    7LZ120x7.0-6.5-8961204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG7:86.5
    7LZ120x7.0-7-6241204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG7:87
    9LZ120x7.0-3.6-14501204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG9:103.6
    9LZ120x7.0-4-9001204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG9:104
    9LZ120x7.0-6.5-9001204 3/4149-2005 7/8-7 7/83 1/2REG3 1/2REG9:106.5

    China Positive Displacement Downhole Mud Motor 4 3 / 4'' NBR Stator Type Anti - Corrosion factory
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