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Pump

Pump

VLT® benefits are:
  • Less energy consumption
  • Less waste and material
  • Better, constant product quality
Improved pump control
VLT® drives have several pump dedicated features that optimize production and protect the drive, the motor, and the equipment.
 
Two-step ramps
The pump quickly reaches minimum speed and fills the system without stressing valves.
 
Flow compensation
Flow resistance is dependant on flow speed. The drive will ease the pressure when low flow is sufficient to save energy.

Motor Alternation
This built-in logic controls alternation between two pumps in duty/standby applications. Motion of the stand-by pump prevents the pump from sticking. An internal timer assures equal usage of the pumps.

Energy optimisation
VLT® drives have Automatic Energy Optimisation, assuring optimum magnetification in the motor.
 
Bus control
Automation means less waste and better process control. VLT® drives handle the most common bus protocols in the industry and integrate seamlessly into the overall control system.

Pump Cascade Controller
The Pump Cascade Controller is the most sophisticated controller on the market. It distributes running hours evenly across all pumps, keeps wear and tear on individual pumps to a minimum and ensures that all pumps are in great shape.



Pump features


 Benefits


Pump Cascade Controller

 Minimise wear and tear

Automatic Energy Optimisation

 Save energy

Dry Pump Detection


 Protect the pump
Save energy

End of Curve


 Protect the pump
Reduce energy consumption

Flow compensation Save energy
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Committed to sustainability

Danfoss is dedicated to manufacturing advanced energy-saving products that improve quality of life while contributing to a safer and cleaner environment. To secure sustainability in all our product development and manufacture, the three pillars on which we base our aim to build a better world are:

  • Energy savings
  • Environmental responsibility
  • Social responsibility