Ningbo Lionball Ventilator Co., Ltd
+86-574-28825866
High Pressure Industrial Centrifugal Blower Ventilation Fan for Chemicalin Dustry

High Pressure Industrial Centrifugal Blower Ventilation Fan for Chemicalin Dustry

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

    Since our in line extractor fan, Axial Fan For Kitchen Exhaust, Centrifugal Fans And Blowers entered the market, it has shown great potential, and we are confident that it will occupy a larger market share. We take 'integrity, customer first, pursuit of excellence' as the core value of the enterprise, and 'promote and realize sustainable value growth' as the business philosophy, so as to continuously create value for customers and employees. While providing a healthy working environment and atmosphere, we also pay attention to the special needs of some employees so that all employees can feel the warmth of the Group's family. We strengthened the construction of corporate culture, strengthened human resource management, financial budget management, and built a market-oriented marketing system to continuously improve our competitiveness and development capabilities. The company strictly establishes green production bases in accordance with the principle of strategic integration.

    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

    190mm

    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

    YWFB2E190

    230

    50/60

    0.3/0.35

    65/80

    2400/2600

    530/580

    2

    62/64

    ①②

    115

    50/60

    0.8

    70/90

    2700

    570/620

    5

    63/65

    ③④


    8

    9


    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

    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

    10_

    14_

    18_

    22_


    (2)Certificates of Invention Patent

    26_

    The demand for our High Pressure Industrial Centrifugal Blower Ventilation Fan for Chemicalin Dustry continues to grow, and we hope to make every effort to meet customer requirements. Based on the tenet of diligence and pragmatism, courage to develop, mutual assistance and cooperation, and through the joint efforts of all employees, our company has reached a certain scale. Integrity emphasizes honesty and trustworthiness, so that we are honest and trustworthy with our employees, customers and stakeholders.

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