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7500PSI High Pressure Mud pump Pulsation Dampener
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7500PSI High Pressure Mud pump Pulsation Dampener

Used for highperformance mud pumps, this pulsation dampener operates reliably at working pressures up to 7,500 PSI, meeting demanding drilling conditions.

Manufactured with a highstrength forged steel housing, ensuring superior structural integrity, pressure resistance, and long-term durability in harsh drilling environments.

Compatible with all F-series mud pumps from Chinese manufacturers,such as BOMCO, HONGHUA,RG,etc.,ensuring easy installation and field replacement without modification.

Functionally interchangeable with K20 dampeners, delivering equivalent technical performance, reliability, and pulsation control under the same operating conditions.

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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

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