Ningbo Lionball Ventilator Co., Ltd
+86-574-28825866
Manufacturer of Kitchen Ventilation Exhaust Fan

Manufacturer of Kitchen Ventilation Exhaust Fan

YWF series axial fan with high static pressure and large air flow, have single phase, three phase, and different voltage levels, and 50HZ, 60HZ, according to the client’s different needs.

  • Description

    We strive to be objective in our methods and honest in our actions to provide every customer with the same quality Compact Axial Fans, refrigerator evaporator fan motor, Electeical Comutation and services. Only by continuously carrying out quality innovation, we can create excellent quality and achieve sustainable development. Based on the tenet of "high-quality products and perfect service", the company gives full play to its own characteristics, expands its production scale, and continuously improves its technological innovation capabilities. Thank new and old customers for their support and love. We will continue to maintain the advantages of high technical level, high product quality and good reputation. We continue to explore and strive to achieve deep-level transformation and breakthroughs in production technology.

    Product Introduction   

    The diameter of the fan blade

    500mm

    Material

    Guard Grill

    steel, phosphated and coated in black plastic

    Wall ring

    sheet steel, galvanized and coated in black plastic

    blades

    sheet steel

    Rotor

    encased in aluminium

    Number of blades

    5

    Direction of rotation

    Suction—direction of air flow "S" counter-clockwise,

    Blowing—direction of air flow "B" clockwise seen on rotor

    Type of protection

    IP54 or IP44

    Insulation class

    Class B or Class F

    Approvals

    UL, CE, CCC , ROHS and so on

    Mode of operation

    Continuous operation(S1)

    Bearings

    Maintenance- free ball bearings

    Ambient temperature

    -30℃ to 60℃

    Motor protection

    without TOP, TOP wired internally

    Cable exit

    lateral

    Protection  class

    I

    Advantage

    YWF series axial fan with high static pressure and large air flow, have single phase, three phase, and different voltage levels, and 50HZ, 60HZ, according to the client’s different needs.
    Our fan YWF500 is available with different supporting structure, can meet different needs of various equipments that need high static pressure and high air flow.
    Compared with normal axial fan, our fan YWF500 is equipped with higher angle of fan blade, more quantities of fan blade, and motor with higher power.


    Product Parameter (specification)
    (1)For Air Compressor:
    YWF500 usually use in air compressor of 18.5-22KW

    Model

    Voltage
         V

    Frequency
         HZ

    Current
         A

    Input Power
         W

    Speed
         RPM

    Max Air Flow
         M³/H

    Capacitor
         μF

    Noise
    dB(A)

    YWF4E500

    380

    50

    1.05

    460

    1300

    8100

    /

    75

    YWF4D500

    380

    50

    1.3

    550

    1350

    8400

    /

    76

    (2)For Refrigeration and others:

    Model

    Voltage
         V

    Frequency
         HZ

    Current
         A

    Input Power W

    Speed
         RPM

    Max Air Flow
         M³/H

    Capacitor
         μF

    Noise

     dB(A)

    Model

    YWF4E500

    230

    50/60

    1.8/2.0

    390/470

    1320/1500

    6100/7500

    10

    73/74

    ①②

    YWF4D500

    400Y

    50/60

    0.74/0.82

    350/440

    1320/1500

    6100/7500

    /

    73/74

    YWF6E500

    230

    50/60

    0.65/0.9

    140/190

    915/1050

    4300/4700

    6

    66/70

    ③④

    YWF6D500

    400Y

    50/60

    0.44/0.41

    145/175

    930/1090

    4300/4700

    /

    66/70

    YWF4E500-7P

    230

    50

    3.0

    680

    1350

    8450

    16

    75

    YWF6E500-5P

    230

    50/60

    1.3/1.8

    280/400

    930/1050

    5600/6700

    10

    75/78

    ⑥⑦

    23

    24

    25

    Product feature and application
     (1) Product feature:

    Compact structure

    Specialized design

    Refined process control

    Simple Installation

    High efficiency and low noise

    Long service life


    Application

    Ventilation

    Buildings, parking lots and so on

    Refrigeration

    Refrigerator, Air cooler, refrigerating machine and so on

    Heat dissipation

    HAVC, Air compressor, Dehumidifier, Evaporator, Wall fan, Condenser, Dryer, AHU, Ice machine and so on



    Production details

    3

    Production Equipment

    26(001)

    High speed punching


    27(001)

    Projection Apparatus


    28(001)

    High and Low Temperature Test Chamber


    29(001)

    Auto coil winding machine


    30_

    Air Flow Room 


    31(001)

    CNC lathe


    32(001)

    Automatic spray painting


    33_

    Production Line


    34(001)

    Rain Lab


    35(001)

    welding manipulator

    We continue to optimize products, improve product safety and customer experience, and strive to continue to provide customers with cost-effective Manufacturer of Kitchen Ventilation Exhaust Fan. We always keep the awe of the market, and strive to achieve a better vision. Our company has always been leading science and technology first, pioneering and innovative business philosophy, attaches importance to product development and innovation.

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