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16.11.2017
Autumn upgrades for VENTS factory equipment

Autumn upgrades for VENTS factory equipment

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KSB 250

KSB 250

Compact inline sound- and heat-insulated centrifugal fan with back-curved impeller blades. Maximum capacity - 1315 m3/h.

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Products in this series  (7)

      KSB 100

      KSB 125

      KSB 150

      KSB 160

      KSB 200

      KSB 200 S

      KSB 315

      Technical parametersDiagramsSizesAccessoriesDocumentationSupport
      • SR series (round)

        SR series (round)

      • FB series (round)

        FB series (round)

      • KOM series

        KOM series

      • NKV series (round)

        NKV series (round)

      • NK series (round)

        NK series (round)

      • Speed controller RS-1-300

        Speed controller RS-1-300

      • Single phase speed controller RSA5E-2-P

        Single phase speed controller RSA5E-2-P

      • Speed controller RS-1-400

        Speed controller RS-1-400

      • Single phase speed controller RSA5E-…M

        Single phase speed controller RSA5E-…M

      • FBK series (round)

        FBK series (round)

      • Speed controller RS-…N (V)

        Speed controller RS-…N (V)


      ParameterValueUnit
      Phase
      1
      ˜
      Voltage
      220-240
      V
      Frequency
      50 / 60
      Hz
      Current
      0.87  /  1.04
      A
      Power consumption
      198  /  238
      W
      Maximum air capacity
      1300  /  1315
      765,7  /  774,535
      361,4  /  365,57
      0,3614  /  0,36557
      21710  /  21960,5
      m³/h
      CFM
      l/s
      m³/s
      l/m
      RPM
      2420  /  2730
      min -1
      Noise level at 3 m
      41  /  43
      [dBA]
      Maximum transported air temperature
      -25 +55
      оC
      Protection rating
      IP X4
      class
      Weight
      12.5
      kg
      Spigot size
      250
      mm
      SEC Class
      -
      KSB 250
      SizesØDB1HBLL1L2
      mm249368287432588506480

      E-mail

      Please, feel free to contact us.

      support@vents.ua

      Phohe

      Customer service.

      +380 44 406 36 25

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      Sound-power level   Octave-frequency band [Hz]
        Hz   General   63   125   250   500   1000   2000   4000   8000
      LwA to inlet   dBA 59 44 45 54 51 47 45 45 38
      LwA to outlet dBA 74 51 51 62 70 67 64 61 55
      LwA to environment dBA 46 33 36 41 42 30 26 23 27