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    Ceramic Mud Pump Liners

    HoWin ceramic mud pump liners are made with zirconia-based composites for top-level wear resistance and a lifespan of 2000–4000+ hours. Ideal for high-pressure drilling. Compatible with F-series, 3NB, PZ, and other pump types.


    Material

    Zirconia-based Ceramic

    Hardness

    HRC > 90

    Max. Operating Pressure (psi)

    7500

    Lifespan (Operational hours)

    2000–4000+


    HoWin Ceramic Liners are built for drilling environments where wear resistance, chemical durability, and extended liner life are critical. Made from zirconia-alumina composites, these liners exceed expectations in HTHP wells and abrasive mud conditions. With a service life of over 2000 to 4000 hours, they minimize downtime and cut operating costs — all while delivering consistent performance up to 7500 psi and 350°F.


    Specifications

    ParameterCeramic Liners
    MaterialZirconia-based Ceramic + AISI 1045 steel
    HardnessHRC > 90
    Service Life2000–4000+ hours
    Max Operating Pressure7500 psi (52 MPa)
    Operating Temperature20–350°F (–6.7 to 176.7°C)
    pH Range2–14
    ApplicationsOil & gas drilling, HTHP wells, abrasive muds
    Compatible PumpsF-series, 3NB, PZ, UNBT, UBT, and others
    CustomizationAvailable per client drawing


    Material Advantage

    We use a unique material blend:

    • Zirconia (ZrO₂) stabilized with 5.4% Yttria – improves toughness

    • 99.9% Alumina – boosts wear resistance

    • Fine-grain sintering ensures high density and a smooth finish for better sealing and piston life


    Product Details▼

    HoWin Ceramic Liners are built for drilling environments where wear resistance, chemical durability, and extended liner life are critical. Made from zirconia-alumina composites, these liners exceed expectations in HTHP wells and abrasive mud conditions. With a service life of over 2000 to 4000 hours, they minimize downtime and cut operating costs — all while delivering consistent performance up to 7500 psi and 350°F.


    Specifications

    ParameterCeramic Liners
    MaterialZirconia-based Ceramic + AISI 1045 steel
    HardnessHRC > 90
    Service Life2000–4000+ hours
    Max Operating Pressure7500 psi (52 MPa)
    Operating Temperature20–350°F (–6.7 to 176.7°C)
    pH Range2–14
    ApplicationsOil & gas drilling, HTHP wells, abrasive muds
    Compatible PumpsF-series, 3NB, PZ, UNBT, UBT, and others
    CustomizationAvailable per client drawing


    Material Advantage

    We use a unique material blend:

    • Zirconia (ZrO₂) stabilized with 5.4% Yttria – improves toughness

    • 99.9% Alumina – boosts wear resistance

    • Fine-grain sintering ensures high density and a smooth finish for better sealing and piston life


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