Ningbo Lionball Ventilator Co., Ltd
+86-574-28825866
415V Gindustrial Centrifugal Fan for Handling Requirements.

415V Gindustrial Centrifugal Fan for Handling Requirements.

Backward Centrifugal blowers are used primarily for intake suction and do not require a scroll housing. They have high hydraulic efficiency. Backward centrifugal impellers offer a quiet and compact air moving solution.

  • Description

    We provide our customers with high-quality Forward Centrifugal Fan, Industrial Axial Fans, duct centrifugal motor and continue to introduce technological innovation and advanced equipment. We are favored by domestic and foreign customers with scientific management and strict quality control. We make unremitting efforts for the promotion and popularization of our products and service. Facing the opportunities and challenges in the 21st century, our company adheres to the sales tenet of win-win between industry and commerce and builds a magnificent career with enthusiasm and sweat. We have professional product application knowledge, combined with timely and effective services.

    Production description
    Backward Centrifugal blowers are used primarily for intake suction and do not require a scroll housing. They have high hydraulic efficiency.
    Backward centrifugal impellers offer a quiet and compact air moving solution. The Permanent Split Capacitor (PSC) motors provide reduced operating costs and longer service life. Ball bearing construction allows multiple mounting options. Backward centrifugal impellers have low profiles that do not require an enclosure. Air is discharged 360°radially from the impeller wheel. These units operate very efficiently at high pressures.

        The diameter of Impeller

    280mm

    Material

    Impeller

    PA plastic 66, fibre glass-reinforced

    Rotor

    Coated in black plastic

    Direction of rotation

    Clockwise, seen on rotor

    Counter-Clockwise, seen on rotor

    Type of protection

    IP44 or 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

    Design with thermal overload protector

    Cable exit

    variable, lateral

    Ambient temperature

    -20℃ to 60℃


    Performance parameters

    Model

    Voltage
     V

    Frequency
    HZ

    Current
     A

    Input Power
    W

    Speed
       RPM

    Max Air Flow
           M³/H

    Capacitor
           μF

    Noise
    dB(A)

    Curve

    YWFB2E280

    230

    50

    0.85

    190

    2450

    1900

    5

    67

    YWFB2E280H

    120

    60

    3.1

    380

    3100

    2050

    30

    85

    YWFB4E280

    230

    50/60

    0.36/0.46

    78/102

    1420/1630

    1400/1600

    3

    62/67

    ③④

    115

    50/60

    0.72/0.92

    78/102

    1420/1630

    1400/1600

    12

    62/67


    4

    5


    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

    Exhausting industrial processes, roof and building ventilation, clean room and other sensitive HEPA filtering application, laboratory and research facility ventilation, air conditioner, heat exchangers, in-line duct blowers, range hood, fire place inserts, humidifiers, dehumidifiers, hand dryers


    Production details 

    3

    Company profile

    NINGBO LIONBALL VENTILATOR CO.,LTD. was established in 1980. Lionball is one of the key Hi-Tech enterprises of the National Torch Program and a production enterprise combining development,manufacturing and sales together.And our products exported to the United States, Germany, Italy and other European and American countries as well as Brazil, Russia, other emerging industrial countries all around the world.Major partners include EMERSON(EMERSON), PANASONIC (PANASONIC) and other famous companies in the global 500 industry.The main products have been approved by VDE, UL, CE and ROHS and CCC.

    As an enterprise with 40 years of operation history and continuous development and progress, Ningbo Lionball Ventilator Co., Ltd. has established a good cooperative relationship with the global producer and distributors. We believe that our high-quality products, good service and excellent corporate reputation will bring us a win-win situation.

    We are committed to building the company into a domestic first-class, internationally competitive professional and standardized manufacturer of the 415V Gindustrial Centrifugal Fan for Handling Requirements.. Our company has strong production capacity, solid production foundation and complete and scientific quality management system. We still keep the innovation concept of management and customer-centric service to develop our business, we believe we are your best choice of a business partner.

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