Centrifugal pump

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    DAB K 55/50 M Centrifugaalpomp
    DAB K 55/50 M
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    • Pump capacity 6.000 litres per hour
    • Head rate 57 metres / Pressure 5,7 bar output
    • Powerful device for pumping large amounts of water
    DAB K 40/200 M Centrifugaalpomp
    DAB K 40/200 M
    Krachtige centrifugaalpomp voor het beregenen van bijv. grote tuinen / stukken land
    • Debiet 18,3 m³/h
    • Opvoerhoogte 41 meter, oftewel max. 4,1 bar output
    • Krachtige pomp voor het verpompen van grote hoeveelheden water
    DAB K 55/200 M Centrifugaalpomp
    DAB K 55/200 M
    -
    • Pump capacity 20,000 litres per hour
    • Head rate 53 metres / Pressure 5,3 bar
    • Powerful device for pumping large amounts of water
    DAB K 11/500 M Centrifugaalpomp
    DAB K 11/500 M
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    • Pump capacity 40,100 litres per hour
    • Head rate 26 metres / Pressure 2,6 bar
    • Powerful device for pumping large amounts of water
    DAB K 18/500 M Centrifugaalpomp
    DAB K 18/500 M
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    • Pump capacity 40,100 litres per hour
    • Head rate 32 metres / Pressure 3,2 bar output
    • Powerful device for pumping large amounts of water
    DAB K 28/500 M Centrifugaalpomp
    DAB K 28/500 M
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    • Pump capacity 43,100 litres per hour
    • Head rate 26 metres / Pressure 2,6 bar
    • Powerful device for pumping large amounts of water
    DAB K 35/40 M Centrifugaalpomp
    DAB K 35/40 M
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    • Pump capacity 5,500 litres per hour
    • Head rate 40 metres / Pressure 4,0 bar output
    • Powerful device for pumping large amounts of water
    DAB K 35/40 T Centrifugaalpomp
    DAB K 35/40 T
    Powerful centrifugal pump for irrigating large gardens and plots of land
    • Pump capacity 5,500 litres per hour
    • Head rate 40 metres / Pressure 4.0 bar
    • Powerful device for pumping large amounts of water
    DAB K 45/50 M Centrifugaalpomp
    DAB K 45/50 M
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    • Pump capacity 6,500 litres per hour
    • Head rate 47 metres / Pressure 4,7 bar output
    • Powerful device for pumping large amounts of water
    DAB K 45/50 T Centrifugaalpomp
    DAB K 45/50 T
    Powerful centrifugal pump for irrigating large gardens and plots of land
    • Pump capacity 6,500 litres per hour
    • Head rate 47 metres / Pressure 4,7 bar
    • Powerful device for pumping large amounts of water
    DAB K 55/200 T Beregeningspomp
    DAB K 55/200 T
    Powerful centrifugal pump for irrigating large gardens and plots of land
    • Max. pump capacity 20,000 litres per hour
    • Max. delivery head 53 m / 5,3 bar output
    • Number of sprinklers / water points used at the same time: 5+
    DAB K 55/50 T Centrifugaalpomp
    DAB K 55/50 T
    Powerful centrifugal pump for irrigating large gardens and plots of land
    • Pump capacity 6,000 litres per hour
    • Head rate 57 metres / Pressure 5,7 bar
    • Powerful device for pumping large amounts of water
    DAB K 35/100 M Centrifugaalpomp
    DAB K 35/100 M
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    • Pump capacity 10,400 litres per hour
    • Head rate 37 metres / Pressure 3,7 bar
    • Powerful device for pumping large amounts of water
    DAB K 35/100 T Centrifugaalpomp
    DAB K 35/100 T
    Powerful centrifugal pump for irrigating large gardens and plots of land
    • Pump capacity 10,400 litres per hour
    • Head rate 37 metres / Pressure 3,7 bar
    • Powerful device for pumping large amounts of water
    DAB K 40/100 M Centrifugaalpomp
    DAB K 40/100 M
    -
    • Pump capacity 10,400 litres per hour
    • Head rate 42 metres / Pressure 4,2 bar
    • Powerful device for pumping large amounts of water
    DAB K 40/100 T Centrifugaalpomp
    DAB K 40/100 T
    Powerful centrifugal pump for irrigating large gardens and plots of land
    • Pump capacity 10,400 litres per hour
    • Head rate 42 metres / Pressure 4,2 bar
    • Powerful device for pumping large amounts of water
    DAB K 55/100 T Centrifugaalpomp
    DAB K 55/100 T
    Powerful centrifugal pump for irrigating large gardens and plots of land
    • Pump capacity 9,700 litres per hour
    • Head rate 60 metres / Pressure 6,0 bar
    • Powerful device for pumping large amounts of water
    DAB K 66/100 T Centrifugaalpomp
    DAB K 66/100 T
    Powerful centrifugal pump for irrigating large gardens and plots of land
    • Pump capacity 10.000 litres per hour
    • Head rate 71 metres / Pressure 7,1 bar
    • Powerful device for pumping large amounts of water
    DAB K 70/300 T Centrifugaalpomp
    DAB K 70/300 T
    Powerful centrifugal pump for irrigating large gardens and plots of land
    • Pump capacity 24.000 litres per hour
    • Head rate 73 metres / Pressure 7,3 bar
    • Powerful device for pumping large amounts of water
    DAB K 40/400 T Centrifugaalpomp
    DAB K 40/400 T
    Powerful centrifugal pump for irrigating large gardens and plots of land
    • Pump capacity 30,100 litres per hour
    • Head rate 49 metres / Pressure 4,9 bar
    • Powerful device for pumping large amounts of water

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As the name suggests, a centrifugal pumps operates based on centrifugal force. You may be familiar with the concept from the example of someone rotating a bucket full of liquid at high speed. The liquid in the bucket is subject to a great centrifugal force, preventing the liquid from spilling out of the bucket. In case of a centrifugal pump, this same energy build-up occurs as a result of rotating impellers in the pump. In the centre of the fan, the liquid flows into the pump housing through the opening in front of the suction pipe. From here, the liquid is subject to a centrifugal force in between the impeller blades and exits the pump housing through the pressure pipe opening.

The centrifugal pump's axis - on which the impeller is mounted - is powered by a tractor, electric motor or, for example, a gasoline engine. The faster the impeller is rotated, the more energy build-up in the liquid. Eventually, the liquid will be discharged as a result of a large amount of energy. This energy is also referred to as the head rate. Centrifugal pump's often have a maximum head rate. To increase the head rate, one may use multiple centrifugal pumps. The energy from one pump is transferred on to the next pump, etc.

Properties of a centrifugal pump

  • Low maintenance costs, because there are few moving parts in the pump
  • An uninterrupted flow of liquid, unlike a displacement pump
  • Possibility of pumping contaminated liquids
  • Other type of foundation compared to a displacement pump as all impellers rotate at the same frequency, even at higher speeds
  • Cost per unit of liquid is lower compared to a displacement pump
  • Ideal for use in small spaces
  • Pressure dependent on the speed and volume flow
  • Unable to process air
  • Restrictions on the processing of small quantities of viscous liquids