Ningbo Lionball Ventilator Co., Ltd
+86-574-28825866
High Quality Industrial High Pressure Centrifugal Blower Fan

High Quality Industrial High Pressure Centrifugal Blower Fan

YWF series centrifugal fan with external motor has features of compact structure,convenient installation, credible running, little noise, energy saving and high efficiency.

  • Description

    Our Shaded Pole Induction Motor, Vent Axia Centrifugal Fan, working of shaded pole motor is independently developed and produced, sold directly by the factory, and the price is lower than other brands of the same quality. Our quality philosophy is based on customer satisfaction and continuous improvement. Relying on our excellent products and high-quality services, we have continued to carry out innovative research and development for more than ten years.

    The diameter of Inlet

    150mm

    Material

    Housing

    galvanized sheet steel

    Impeller

    galvanized sheet steel

    Rotor

    Coated in black plastic

    Direction of rotation

    Clockwise, seen on rotor

    Counter-Clockwise, seen on rotor

    Type of protection

    IP54

    Insulation class

    Class B or Class F

    Mounting position

    Shaft horizontal or rotor on bottom; rotor on top on request(Any)

    Condensate discharges

    Rotor-side

    Approvals

    CE, CCC,UL and so on

    Mode of operation

    Continuous operation(S1)

    Bearings

    Maintenance- free ball bearings

    Motor protection

    TOP wired internally

    Cable exit

    variable, lateral

    Ambient temperature

    -20℃ to 60℃

    Advantage

    YWF series centrifugal fan with external motor has features of compact structure,convenient installation, credible running, little noise, energy saving and high efficiency. 
    Our product YWFF150 has several speed ranks, adapt to both frequency conversion and voltage transformation speed changing active.
    Our products are widely used in refrigeration and ventilation fields, such as condenser’ evaporator, duct fans, ceiling fans.
    Voltage and frequency: Single phase motor is 115/220V, 50/60HZ, three phase motor is 380V, 50/60HZ. We can also supply other fan motors with different voltages and frequencies according to clients’ requirement.
    The average service life of motors is more than 40000 hours.

    Performance parameters

    Model
          

     V

    Frequenc

         HZ

    Current
       A

    Input Power
    W

    Speed
      RPM

    Max Air Flow
     M³/H

    Capacitor
           μF

    Noise
     dB(A)

    Curve

    YWFF2E150

    230

    50/60

    0.7/1.0

    190/240

    2300/2200

    550/530

    5

    65

    ①②


    34

    35

    Product feature and application

    (1) Product feature:

    ●Compact structure

    ●Specialized design

    ●Refined process control

    ●Simple Installation

    ●High efficiency and low noise

    ●Long service life


    (2)Application

    ●Condenser

    ●Evaporator 

    ●Pipe fan 

    ●Roof ventilator

    ●Heat dissipation and ventilation 


    Production details 

    23


    The Research and Development Center

    The Research and development center of Ningbo Lionball Ventilator Co., Ltd is a national R&D center. It is appraised as High-tech Enterprises and Engineering Technology Center and has obtained many important prizes in the provincial projects.

    Research and development center currently has 25 staff members. We introduced Germanic technology and employed a well-paid fan expert as our technical adviser. What is more, we have cooperated with international renowned enterprise EMERSON for about 5 years and will hand in hand with Carrier China.

    Research and development center are facilitated with modern equipment and advanced laboratories: Air flow laboratory and life testing laboratory. We provide each member with professional inspection equipment for better research environment.

    Over the past two years, owing to continuous effort of R&D team, we have successively obtained 15 certificates of Utility Model patent and 2 certificates of Invention Patents.


    (1)Our Certificates of Utility Model Patent

    36_

    40_

    44_

    45_

    48_


    (2)Certificates of Invention Patent

    52_

    The structure of our High Quality Industrial High Pressure Centrifugal Blower Fan is stable, the safety performance is greatly enhanced, and the performance is better than similar products. We are in the spirit of enterprising, invention is the mother of product innovation and continuous innovation to meet the needs of users at a higher level. We improve the company's governance ability and management level as the fundamental, and promote continuous innovation and efficiency of the enterprise.

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