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Mud Pump Parts

Mud Pump Module

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  • Description:The High-Performance Mud Pump Module is a critical component for mud pumps, engineered to endure extreme pressure, impact, and wear. It fully complies with API7K standards, ensuring exceptional durability and reliability in demanding drilling operations.Standards &n
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The High-Performance Mud Pump Module is a critical component for mud pumps, engineered to endure extreme pressure, impact, and wear. It fully complies with API7K standards, ensuring exceptional durability and reliability in demanding drilling operations.

Standards                  API7K

Material                   35CrMo or 40CrMnMo

Test Pressure           50Mpa, pressure maintained for 1 hour

The High-Performance Mud Pump Module is crafted from superior alloy steel (35CrMo or 40CrMnMo) and forged without any defects, such as delamination, cracks, impurities, looseness, or overburning. It meets API7K standards and undergoes stringent quality checks, including triple forging and internal hardening treatments.

The module features an inner wall hardness of HB285-330 and mechanical properties of σb ≥ 850/MPC, σs ≥ 670/MPC, δ ≥ 15%, and ψ ≥ 13%. Our mud pump modules are available in single-piece or two-piece valve box designs, suitable for pressure ratings of 5000, 7500, and 10,000 psi (351, 527, and 703 kg/cm²). Additionally, we offer sourcing services for both new and used equipment and parts in China to meet your specific needs.

Material35CrMo or 40CrMnMo
StandardsAPI7K
Inner Wall HardnessHB285-330
Mechanical Propertiesσb ≥ 850/MPC, σs ≥ 670/MPC, δ ≥ 15%, ψ ≥ 13%
Pressure Range5000, 7500, and 10,000 psi (351, 527, and 703 kg/cm²)
InspectionTriple forging, internal hardening, rigorous testing
Test Pressure50Mpa, the pressure maintained for 1 hour
Structural OptionsSingle-piece or two-piece valve box design
Testing ProcessNondestructive testing, strict inspections
Machining StandardsConical bore rolling 1:6 (1:12), contact area ≥ 75%
Inner Chamber DesignR ≥ 8 round arc intersections

Designed for exceptional performance and longevity, our Mud Pump Module ensures optimal operation in the most challenging drilling environments.