Ningbo Lionball Ventilator Co., Ltd
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Centrifugal Fan Blower Adjustable Speed Electric Motor with Efficiency/Axial Fan/Boiler Fan/Coal Fan/Mine Fan/Dedusting Fan/Tunnel Fan

Centrifugal Fan Blower Adjustable Speed Electric Motor with Efficiency/Axial Fan/Boiler Fan/Coal Fan/Mine Fan/Dedusting Fan/Tunnel Fan

CDF series duct fan rated voltage 115V, 127V, 230V, frequency 50/60Hz, air-intake size from 100mm to 315mm. Circular duct fan is an ideal ventilator both on performance and appearance, new-designed case and backward centrifugal impeller combines well.

  • Description

    Our Backward Centrifugal Fan For Hutch, EC Centrifugal Fan, Shaded Pole Induction Motor competes with other manufacturers on the basis of quality, reliability, and especially the diversification of varieties. We always advocate the 'people-oriented' business philosophy, insisting on 'knowledge as the carrier' and 'customer satisfaction' as the starting point and end result. We have advanced production process and testing means to make our products continuously and stably meet the needs of new and old customers.

    1.CDF series duct fan rated voltage 115V, 127V, 230V, frequency 50/60Hz, air-intake size from 100mm to 315mm. Circular duct fan is an ideal ventilator both on performance and appearance, new-designed case and backward centrifugal impeller combines well. Supply the source power for blower air, exhausting air, returning air and air purification processing, the high air pressure can connect dozens of meters of pipelines and concentrate the air flow of multi-areas, widely used in residential buildings, indoor ventilation or pipe pressure.

    2.Range of centrifugal high performance fans to convey in ducts air or fumes with a maximum temperature of 50℃。

    3. Complete range of inlet and outlet diameters to allow the installations in most standard sizes of commercial ducts.

    4. The range is composed by 7 models either steel type with high performances then plastic type that offers a good noise level and reduction in energy consumption increasing the life of products.

    5. All the models mount ball bearing motors with thermal protector.

    6. Steel type body, high resistance motor support with incorporated airflow fins. Mounting bracket integrated with the product that allows installation in any position. Holes provided in the bracket allow mounting with cords.

    7. Installation and electric connection is particularly fast and easy.

    8. Electric boxes with IP54 protection class.

    9. Product protection class is IP44.

    10. Double insulated product, electric grounding is not necessary.

    11. Motor speed can be regulated with an optional electronic regulator.

    12. All the models get the UL approval.


    Performance parameters

    33

    34

    35

                                                              shape and the size of instalaltion

    36(001)


    Product feature and application

    (1) Product feature:

    ●Low high rigidity

    ●high temperature resistant

    ●Environmental protection

    ●Large air flow

    ●Easy installation

    ●Light weight

    ●Low noise


    (2)Application

     Suitable for appliances in domestic, commercial and industrial such as bathrooms, kitchens, offices, factories, supermarket, bars, gymnasiums, restaurants etc…


    Prodection details 

    37

    Our vision is to continue to innovate and provide core competitive advantages of our Centrifugal Fan Blower Adjustable Speed Electric Motor with Efficiency/Axial Fan/Boiler Fan/Coal Fan/Mine Fan/Dedusting Fan/Tunnel Fan to help our customers succeed. Since its establishment, we have always regarded quality management as the first pursuit goal, carried forward the spirit of hard work, striving for excellence in this industry. In order to further expand and enhance market service capabilities, the company has carried out industrial adjustments to achieve cross-regional layout and further enhance market competitiveness.

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