Login

Privacy Policy (GDPR)
I forgot my password
Authorization
Not registered yet? Take advantages of registration:
Products saving in a binding to the projects
Product consultation from our experts - Online
Registration
Signup
By using this form, you confirm that you have read the site terms of use Terms of use and completely accept the terms of use
Authorization
Menu
    Signup & Login
    EN
    About us

    VENTS KSB K2 series

    VENTS KSB K2 series
    VENTS KSB K2 series
    zoom
    Print versionSave in PDF format
    Inline centrifugal fans in heat- and sound-insulated casing with air flow up to 7000 m³/h.
    Model features
    • Noise isolation
    • Inline fan
    • Ball bearings
    Series of products
    VENTS KSB 500 K2 (Δ)
    VENTS KSB 500 K2 (Δ)
    VENTS KSB 500 K2 (Y)
    VENTS KSB 500 K2 (Y)
    VENTS KSB 355 K2
    VENTS KSB 355 K2
    VENTS KSB 200 K2
    VENTS KSB 200 K2
    VENTS KSB 400 K2
    VENTS KSB 400 K2
    VENTS KSB 250 K2
    VENTS KSB 250 K2
    VENTS KSB 160 K2
    VENTS KSB 160 K2
    VENTS KSB 150 K2
    VENTS KSB 150 K2
    VENTS KSB 125 K2
    VENTS KSB 125 K2
    VENTS KSB 100 K2
    VENTS KSB 100 K2
    VENTS KSB 450 K2 Q
    VENTS KSB 450 K2 Q
    VENTS KSB 125 K2 S
    VENTS KSB 125 K2 S
    VENTS KSB 315 K2 S
    VENTS KSB 315 K2 S
    • Description
    • Modifications
    • Capacity diagram
    • Downloads
    • Designation key
    Description
    Description
    PURPOSE DESIGN
    • KSB fan design allows to use them in supply and exhaust ventilation systems in premises with high requirements to the noise level and with limited space for mounting.
    • For example, the unit design includes a possibility of space-restricted installation above suspended ceilings.
    • They are designed for mounting into Ø 100-500 mm air ducts.
    • The fan casing is made of aluzinc.
    • For easy installation and operation, the top cover of the fan is secured with a special lock.
    • Warm and sound insulation is made of non-combustible mineral wool 50 mm thick.
    • To ensure better noise absorption, the inner surface of the insulation is made of a perforated metal sheet.
    • The round connecting spigots are rubber sealed.
    MOTOR MOUNTING
    • The fans are equipped with asynchronous motors with an external rotor and centrifugal impellers with backward curved blades.
    • The motors are equipped with an integrated overheating protection with automatic restart.
    • The use of ball bearings with specially selected lubricating oil guarantees low noise and makes the fan completely maintenance-free.
    • Inline fans are designed for round air ducts.
    • The fans are installed at an air duct junction.
    • The use of flexible connectors requires  fixation of the fan on the building structure by means of supports, mounts, or fixing brackets.
    • The fan can be fixed in any position, taking into account the air flow direction indicated by the arrow on the fan casing.
    • While mounting the fan provide enough access for servicing and repair operations.
    SPEED CONTROL
    • The control can be either smooth or stepped and carried out with a thyristor or autotransformer regulator.
    • Several fans can be connected to one controller, provided that the total power and operating current do not exceed the nominal parameters of the controller. 
    Modifications
    Modification name
    KSB 500 K2 (Δ)
    KSB 450 K2 Q
    KSB 150 K2
    KSB 400 K2
    KSB 500 K2 (Y)
    KSB 125 K2 S
    KSB 125 K2
    KSB 250 K2
    KSB 355 K2
    KSB 315 K2 S
    KSB 100 K2
    KSB 160 K2
    KSB 200 K2
    +
    +
    +
    +
    +
    +
    +
    +
    +
    +
    +
    +
    +
    Capacity diagram
    Capacity diagram
    • Selection method:
    • Air flow:
    • Pressure:
    Operating point
    • Air flow: --
    • Pressure: ---
    Downloads
    Downloads
    Select document type
    • Advertising and printing products
    • Certificates
    • Technical documentation
    Name
    Download
    Show
    "VENTS KSB K2" product description 05-2022 (pdf 1.15Mb)
    Download high quality image "VENTS KSB K2 (ErP 2018)" (psd 3.64Mb)
    Download image "VENTS KSB K2 (ErP 2018)" for your website (png 216.13Kb)
    "VENTS KSB K2" user’s manual 11-2021 (V143-1EN-02) (pdf 1.76Mb)
    Designation key
    Designation key
    Series Spigot diameter Modification Motor Options
    VENTS KSB 100; 125; 150; 160; 200; 250; 315; 355; 400; 450; 500 К2: heat- and sound-insulated casing S: high-powered motor;
    Q: low noise modification    		 R: power cable with IEC C14 plug
    Accessories
    This site use cookies. By accepting cookies you can optimize your browsing experience. Please read our Privacy Policy for more information.
    Privacy Policy (GDPR)
    Close
    Share your opinion

    Questionnaire
    Where have you learned about us?