Heidelberg ProMinent Fluid Controls India Private Limited

Model Spectra -Eccentric Screw Pump

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Capacity range 2.4 – 12,000 l/h, 12 – 3 bar. The eccentric screw pump Spectra meters liquid polyelectrolytes in concentrated and dilute form. It can be used, for example, in waste water treatment or sludge dewatering.

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Pump ultra-gently, meter precisely and with a wealth of applications.

The eccentric screw pump Spectra has been designed for the transport of polymer solutions with a viscosity of up to 5,000 mPas. It is low-maintenance and can even be used if polymer solutions containing oil are to be metered.

The pumps are equipped with gear motors and external fans and can be operated via an external frequency converter. Protect the pump from running dry.

  • Low-pulsation pumping
  • Feed rate is proportional to the speed
  • Reversible pumping direction

Field of application

  • Waste water treatment, sludge dewatering
  • FKM stator
  • Stainless steel rotor (1.4571)
  • Stainless steel housing for AFJ06 - AFJ10
  • Grey cast iron housing for AFJ15.1 - AFJ50.1
  • Axial face seal
  • Voltage: 3-phase, 230/400 V AC
  • Degree of protection: IP55