Ningbo Lionball Ventilator Co., Ltd
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High Efficiency Silent Square Inline Exhaust Ventilator Duct Fan for Flesh Air

High Efficiency Silent Square Inline Exhaust Ventilator Duct Fan for Flesh Air

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

    We believe in innovation and development of the Vent Axia Centrifugal Fan, DC In Line Centrifugal Fan, Backward Centrifugal Fan as the driving force behind our continued growth. In order to achieve the goal, all members of the enterprise are working hard in their respective positions. We hope to achieve superior performance by meeting customer needs, improving operations and innovation, and promoting management improvement. We will focus on issues that leverage our leadership across corporate platforms, service capabilities and partnerships with leading companies.

    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

    Since the establishment of our company, we have invested a lot of time and energy to study products and customer requirements, so that our High Efficiency Silent Square Inline Exhaust Ventilator Duct Fan for Flesh Air are high-quality products with high market acceptance and good sales volume, which are favored by customers. In order to survive and develop, and constantly improve competitiveness, our company maximally encourages employees, retains professional and technical personnel, and gives full play to the inherent potential of professional and technical personnel. For enterprise customers, we support regular contract, regular invoice, corporate transfer and other business. Welcome customers to visit our company.

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