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CFA-N High Energy-Efficient Circulator Pump

Category:

CIRCULATOR PUMP

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  • Product Details
    • Commodity name: CFA-N 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 compact-rotor technology  
    The energy label A indicates the energy-saving level of the pump. The energy  
    classification system has seven levels, i.e. from A to G. Level A is the best.  
    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.  
    Top quality materials used.  
    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 valve or similar expensive components.  
    The pump can be used for 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.

     

    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

     

    MODEL

     

    INPUT POWER

    MAX.FLOW

    MAX.HEAD

    DIMENSIONS（mm）

    QTY/20'GP

    W

    m3/h

    m

    H

    H1

    A

    B

    L

    DN

    DN1

    CFA20-40-130N

    22

    1.8

    4

    180

    150

    45

    90

    130

    G1"

    G¾"

    3504

    CFA25-40-180N

    22

    2.6

    4

    180

    G1½"

    G1"

    3504

    CFA32-40-180N

    22

    3

    4

    180

    G2"

    G1¼"

    3504

    CFA25-50-180N

    32

    2.3

    5

    180

    G1½"

    G1"

    3504

    CFA20-60-130N

    45

    3.1

    6

    130

    G1"

    G¾"

    3504

    CFA25-60-180N

    45

    3

    6

    180

    G1½"

    G1"

    3504

    CFA32-60-180N

    45

    4

    6

    180

    G2"

    G1¼"

    3504

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Key words:

CFA-N High Energy-Efficient Circulator Pump

CIRCULATOR PUMP

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