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CFA-E1 High Energy-Efficient Circulator Pump

Category:

CIRCULATOR PUMP

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  • Product Details
    • Commodity name: CFA-E1 High Energy-Efficient Circulator Pump

    Operating Conditions:

    Pump liquid: Clean Water     
    Liquid temperature: 2-95℃     
    Ambient temperature: 0-40℃     
    Max. system pressure: 1.0MPa

     

    Features:

    CFA pump is a complete range of circulator pump feature:     
    Pump parameters adjust to the actual system environments     
    Automatic night-time duty     
    The frequency converter     
    Display the actual power consumption in watt     
    Motor based on permanent-magnet / compact-rotor technology     
    CFA pump is energy-optimised and A-labelled.     
    The installation of a CFA pump will reduce the power consumption     
    considerably, reduce noise from thermostatic valves and similar fittings,     
    and improve the control of the system.     
    CFA pump offers a host of advantages:     
    Energy savings automatic control of the differential pressure.     
    Low-noise operation.     
    Safety built-in electrical and thermal protection of the pump.     
    New materials used.

     

    Motor:

    Power supply : 1×230V~/50Hz     
    Type: Permanent magnet motor     
    Insulation class: F     
    Enclosure class: IP44     
    Coil: Copper wire

     

    Material:

    Pump body: Cast iron or stainless steel     
    Impeller: PES     
    Bearing: Ceramic     
    Shaft: Ceramic

     

    Applications:

    CFA pump is designed for circulating liquids in heating systems.     
    Automatic operation proportional or constant pressure control.     
    Automatic night-time duty     
    CFA pump is especially suitable for     
    Installation in existing systems where the differential pressure of the pump is too high during periods of reduced flow demand.     
    Installation in new systems for fully automatic adjustment of the performance to flow demands without the use of by pass valves or similar expensive components.     
    Clean, thin, non-aggressive and non-explosive liquid, not containing solid particles, fibers or mineral oil.     
    The pump must not be used for the transfer of flammable liquids such as diesel, petrol and similar liquid.

     

    MODEL

    INPUT POWER

    MAX.FLOW

    MAX.HEAD

    DIMENSIONS（mm）

    QTY/20'GP

    W

    m3/h

    m

    H

    H1

    A

    B

    L

    DN

    DN1

    CFA20-40-130

    22

    1.8

    4

    130

    105

    50

    100

    130

    G1"

    G¾"

    4528

    CFA25-40-180

    22

    2.6

    4

    180

    G1½"

    G1"

    4528

    CFA32-40-180

    22

    3

    4

    180

    G2"

    G1¼"

    4528

    CFA25-50-180

    32

    3.1

    5

    180

    G1½"

    G1"

    4528

    CFA20-60-130

    45

    2.4

    6

    130

    G1"

    G¾"

    4528

    CFA25-60-180

    45

    3

    6

    180

    G1½"

    G1"

    4528

    CFA32-40-180

    45

    3

    6

    180

    G2"

    G1¼"

    4528

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Key words:

CFA-E1 High Energy-Efficient Circulator Pump

CIRCULATOR PUMP

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