Ningbo Lionball Ventilator Co., Ltd
+86-574-28825866
9-19 High Pressure Centrifugal Blower Fan

9-19 High Pressure Centrifugal Blower Fan

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 usually perform being a tangible workforce making sure that we will give you the most beneficial excellent plus the finest selling price for ECQ Electronically Commutated Motor, shaded pole motor parts, vent booster fan. Honesty is the life of an enterprise, and customers' needs are the foundation of our business! Our company sincerely hopes to establish good trade relations with new and old customers on the basis of mutual benefit and friendly cooperation. We welcome all units to come and write to our company for guidance. While focusing on creating enterprise value, we have always insisted on fulfilling our social responsibility, advocating environmental protection, and caring for our employees. We rely on our own research and development capabilities, excellent quality and service to win the praise and trust of customers.

    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_

    Your requirements are our work, we will provide you with the finest quality 9-19 High Pressure Centrifugal Blower Fan and the most satisfying service! We would like to extend our heartfelt gratitude and lofty respect to our customers and partners, and also look forward to your continued support and encouragement. Seek survival, dedication, love and share the destiny with the company; seek development, forge ahead and create a new situation for the enterprise!

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