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7500 PSI High Pressure Mud Pump Pulsation Dampener | China Suppliers & Factory Solutions
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7500 PSI High Pressure Mud Pump Pulsation Dampener | China Suppliers & Factory Solutions

Introducing our high-performance pulsation dampener, specifically designed for mud pumps used in demanding drilling conditions. This reliable dampener operates effectively at working pressures of up to 7,500 PSI, making it an essential component for high-performance applications, Crafted from high-strength forged steel, our pulsation dampener offers superior structural integrity and pressure resistance, ensuring long-lasting durability even in the harshest drilling environments, Compatible with all F-series mud pumps from leading Chinese manufacturers, including BOMCO, HONGHUA, and RG, this product guarantees easy installation and field replacement without the need for modifications, Furthermore, it is functionally interchangeable with K20 dampeners, providing equivalent technical performance, reliability, and superior pulsation control under identical operating conditions, As a trusted supplier and factory of drilling equipment in China, we are committed to delivering high-quality solutions that meet your operational needs
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    Product Details

    Product Specifications

    Chinese Model

    WY75-52, KB45H

    Compatible model of overseas mud pump

    K20 7500PSI

    Working pressures

    ⚡ 7500PSI (51.7MPa)

    Temperature rating

    -20°C to 180°C

    Housing material

    ZG35CrMo (AISI 4135 or AISI 4140)

    Bladder material

    Hydrogenated Nitrile (HNBR)

    Service life

    🕐 6,000 to 10,000 operating hours under normal drilling conditions and regular maintenance

    Standard

    ✅ Conforms to API 7K standards

    Application

    Drilling mud pump

    Compatible model of Chinese mud pump

    BOMCO F1600HL, HH F1600HL, HH NB1600HL, RGF1600HL

    Compatible model of overseas mud pump

    All mud pumps rated for a working pressure of 7,500 PSI

    Applicable Fluids

    Designed to operate with both water-based, oil-based and highly corrosive drilling fluids commonly used in oilfield drilling operations

    Third party witness and inspection report available

    🏅 Bureau Veritas (BV), CCS, ABS, SJS etc.

    OEM Equivalent / Compatible Product Part Numbers

    Our valve body is manufactured in full accordance with original drawings and are directly interchangeable with the following part numbers:

    OEM Brand

    Pump Models

    Compatible Part Numbers

    BOMCO

    F1600HL

    AK75520100

    F2200HL

    AK45520100
    🔩This pulsation dampener is designed for mud pumps operating at a high working pressure of 7,500 PSI. The main body is made from high-strength forged steel to ensure pressure resistance and structural stability under continuous operation. The internal bladder is made of HNBR, providing reliable performance in high temperature and oil-based drilling environments. It is compatible with all F-series mud pumps commonly produced by the mainly Chinese drilling equipment factory. It also can be used as a direct replacement for the K20 7500PSI model, offering equivalent performance and technical specifications.
    📞 Contact for more details about this pulsation dampener which used for HONGHUA, RG, RONGSHENG, EMSCO, LSNOV
    ⚠️ All product names, trademarks, and part numbers are used for identification purposes only and are the property of their respective owners. We are an authorized and recognized supplier. If you are looking for specific components part numbers, please contact our sales team for detailed references or technical support.

    Product Details

    KB75H 1
    KB75H 2

    Frequently Asked Questions (FAQ)

    ❓What working pressure is this pulsation dampener rated for?
    This pulsation dampener is rated for a maximum working pressure of 7,500 PSI (51.7 MPa), making it suitable for high-pressure drilling mud pump applications.
    ❓Which mud pump models is this dampener compatible with?
    It is compatible with BOMCO F1600HL, HH F1600HL, HH NB1600HL, RGF1600HL, and all mud pumps rated for 7,500 PSI working pressure. It also serves as a direct replacement for the K20 7500PSI overseas model.
    ❓What material is the bladder made of, and why does it matter?
    The bladder is made of Hydrogenated Nitrile (HNBR), which provides excellent resistance to high temperatures, oil-based fluids, and corrosive drilling environments — ensuring long-term sealing performance and reliability.
    ❓What is the expected service life of this pulsation dampener?
    Under normal drilling conditions and regular maintenance, the service life is 6,000 to 10,000 operating hours. Proper maintenance and use of compatible drilling fluids can help maximize service life.
    ❓Does this product comply with any international standards?
    Yes. This pulsation dampener conforms to API 7K standards. Third-party inspection and witness reports are available from Bureau Veritas (BV), CCS, ABS, SJS, and other recognized certification bodies.
    ❓What types of drilling fluids can this dampener handle?
    This dampener is designed to operate with water-based, oil-based, and highly corrosive drilling fluids commonly used in oilfield drilling operations, offering broad compatibility across various drilling environments.

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