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    Box Type Ventilation Unit

    shegnsheng BF series ventilators are high-quality products developed by our company, incorporating advanced technologies from Europe, America, and Japan. These ventilators come in 12 specifications, 9 structural forms, and various motor configurations, including direct drive and belt drive, with options for built-in or externally mounted motors. The direct drive type offers three adjustable airflow levels (high, medium, and low). The BF series provides an airflow range of 900m³/h to 25,600m³/h and a static pressure range of 100Pa to 800Pa. They can also be customized to meet specific customer requirements.

    Model: BF
    Air volume: 900m:/h~25600m'/h
    Static pressure: 100Pa~800Pa

    Advantage

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    Reinforced Enclosure

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    High Airflow Impeller

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    Copper Core Motor

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    Volute Casing

    Technical Parameter

    Reinforced Enclosure
    High Airflow Impeller
    Copper Core Motor
    Volute Casing
    Noise Reduction Measures
    High-Strength Steel Casing Base
    Product Features A
    Product Features B

    Reinforced Enclosuretheme

    The box structure has high strength. It can be made with double-sided spray-coated steel plate panels for both the inner and outer surfaces, or with double-layer metal panels with internal polyurethane foam panels, which is aesthetically pleasing.

    High Airflow Impellertheme

    Galvanized material impeller, delicate airflow, and high air volume for longer distance transmission.

    Copper Core Motortheme

    Copper wire motor, with copper core windings, offers good heat dissipation, abundant power, stable operation, and enhances motor efficiency.

    Volute Casingtheme

    Streamlined design ensures stable airflow. The double-inlet structure with a streamlined shape is characterized by uniform and stable wind speeds.

    Noise Reduction Measurestheme

    The fan outlet is connected to the casing with a highly elastic canvas soft connection, which reduces the noise generated during the operation of the unit.

    High-Strength Steel Casing Basetheme

    The high-strength steel casing base comes standard with a lifting eye assembly suitable for both floor and ceiling mounting. If necessary, the lifting eyes can be removed for floor mounting.

    Product Featurestheme

    The "shegnsheng" brand BF series ventilators feature a front - bent multi - blade double - inlet centrifugal impeller, which has been dynamically balanced for high efficiency. They are equipped with spherical bearings to ensure smooth mechanical operation and low noise levels. The housing structure is robust, with both interior and exterior surfaces coated with plastic spray, resulting in an aesthetically pleasing appearance, as well as corrosion resistance and excellent rust prevention.

    Product Featurestheme

    The "shegnsheng" brand BF series ventilators are characterized by their high airflow, high static pressure, low noise, stable mechanical operation, high fan efficiency, attractive design, solid structure, and easy installation. They are widely used in air purification and HVAC ventilation systems for commercial buildings, hotels, basements, workshops, and factory buildings.

    Business Contact

    If you have any questions about shegnsheng products, please contact us.