a1 Central Air Conditioning….





    Current catalog for
    a1 Central Air Conditioning….
    ImageNameAirflow(m³/h)Voltage(V)Frequency(Hz)AC/DC/ECDimensions(mm)Sound Pressure(dB(A))Sound Power(Bel)Speed
    LONGWELL DD7-7 Air Handle Units Usage,Air Conditioner Direct Drive Fan LONGWELL DD7-7 Air Handle Units Usage,Air Conditioner Direct Drive Fan
    Longwell DD8-8 Customizable Direct Drive Centrifugal Fan with Ball Bearing Air Conditioner Accessory Longwell DD8-8 Customizable Direct Drive Centrifugal Fan with Ball Bearing Air Conditioner Accessory
    LONGWELL DD10-10 Air Handle Units Usage, HVAC Fan LONGWELL DD10-10 Air Handle Units Usage, HVAC Fan
    LONGWELL DD12-12 DIRECT DRIVEN FORWARD EXHAUST FANS WALL MOUNTED EXHAUST FAN LONGWELL DD12-12 DIRECT DRIVEN FORWARD EXHAUST FANS WALL MOUNTED EXHAUST FAN
    LONGWELL DD12-12 Forward Curved Ac 230v Centrifugal Blower Fan Engineering Direct Connected Commercial air Conditioning Fan LONGWELL DD12-12 Forward Curved Ac 230v Centrifugal Blower Fan Engineering Direct Connected Commercial air Conditioning Fan
    LONGWELL High Quality Cargo Hold Blower Fan Ship Use Ventilation Fan Redial Blower Compact Centrifugal Plug Fan LONGWELL High Quality Cargo Hold Blower Fan Ship Use Ventilation Fan Redial Blower Compact Centrifugal Plug Fan
    LONGWELL RLM355 2.2KW Rated Power Industrial Blower LONGWELL RLM355 2.2KW Rated Power Industrial Blower
    LONGWELL RLM450 Central Air Conditioning System 380V 400V Backward Curved Impeller Plenum Centrifugal Fan LONGWELL RLM450 Central Air Conditioning System 380V 400V Backward Curved Impeller Plenum Centrifugal Fan
    LONGWELL RLM630 2-200 KW Plug Ventilation Fan Indoor Evaporator Ec Plug Fan 630mm 3 Phase for Industrial Use LONGWELL RLM630 2-200 KW Plug Ventilation Fan Indoor Evaporator Ec Plug Fan 630mm 3 Phase for Industrial Use
    LONGWELL RLM1000 Air Handle Units Usage Plug Fans for Industrial , Ventilation ,exhausting LONGWELL RLM1000 Air Handle Units Usage Plug Fans for Industrial , Ventilation ,exhausting
    LONGWELL RLM 900mm AHU Air Conditioning System 3 Phase AC Motor Exhaust Centrifugal Fan Blower Free Standing OEM Customizable LONGWELL RLM 900mm AHU Air Conditioning System 3 Phase AC Motor Exhaust Centrifugal Fan Blower Free Standing OEM Customizable
    LONGWELL 560mm Installation Medium Pressure IEC Motor 0.1- 30KW Backward Centrifugal Blower Fan for AHU ,Air Conditioning System LONGWELL 560mm Installation Medium Pressure IEC Motor 0.1- 30KW Backward Centrifugal Blower Fan for AHU ,Air Conditioning System
    LONGWELL RLM 315mm Backward Impeller Centrifugal Blower High Pressure Plug Fan Blower for AHU ,Ventilation System LONGWELL RLM 315mm Backward Impeller Centrifugal Blower High Pressure Plug Fan Blower for AHU ,Ventilation System
    RLM 400mm AC Electric Industrial Suction Centrifugal Exhaust air Blower for AHU ,Ventilation System RLM 400mm AC Electric Industrial Suction Centrifugal Exhaust air Blower for AHU ,Ventilation System
    LONGWELL RLM800mm High Volume Centrifugal Exhaust Fan Blower Air Exchanger for AHU Free Standing for Air Conditioning System LONGWELL RLM800mm High Volume Centrifugal Exhaust Fan Blower Air Exchanger for AHU Free Standing for Air Conditioning System
    LONGWELL RLM500mm 1- 30KW AC 3 Phase High Pressure Ventilation Centrifugal Exhaust Blower Fan for AHU , Air Conditioning System LONGWELL RLM500mm 1- 30KW AC 3 Phase High Pressure Ventilation Centrifugal Exhaust Blower Fan for AHU , Air Conditioning System
    LONGWELL AT7-7 Air Handle Units Usage,Air Conditioner Belt Drive Fan LONGWELL AT7-7 Air Handle Units Usage,Air Conditioner Belt Drive Fan
    LONGWELL AT10-8 Air Handle Units Usage,Air Conditioner Belt Drive Fan LONGWELL AT10-8 Air Handle Units Usage,Air Conditioner Belt Drive Fan
    LONGWELL High Pressure AT12-12 Belt Drive Centrifugal Fan Blower LONGWELL High Pressure AT12-12 Belt Drive Centrifugal Fan Blower
    LONGWELL AT18-13 Cabinet Type Centrifugal Fan Industrial Air Extractor LONGWELL AT18-13 Cabinet Type Centrifugal Fan Industrial Air Extractor
    LONGWELL AT15-15 High Pressure Backward Curved Single Layer Plate Centrifugal Fan with AMCA LONGWELL AT15-15 High Pressure Backward Curved Single Layer Plate Centrifugal Fan with AMCA
    LONGWELL High Performance Centrifugal Blower Fan with Backward Curved Blades Ball Bearing Customizable OEM Support LONGWELL High Performance Centrifugal Blower Fan with Backward Curved Blades Ball Bearing Customizable OEM Support
    LONGWELL AT15-11 China Centrifugal Impeller Blower Oven Ventilation Fan LONGWELL AT15-11 China Centrifugal Impeller Blower Oven Ventilation Fan
    LONGWELL Aluminum / Plastic / Galvanized Backward Curved Centrifugal Blower Fan Impeller Blades LONGWELL Aluminum / Plastic / Galvanized Backward Curved Centrifugal Blower Fan Impeller Blades
    LONGWELL Centrifugal Forward Backward Blower Fan Impeller for Industrial , Ventilation ,exhausting LONGWELL Centrifugal Forward Backward Blower Fan Impeller for Industrial , Ventilation ,exhausting
    Current book for a1 Central Air Conditioning….





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