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Eccentric Screw Pump Spectra

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.

Product description

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.

Your benefits

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

Field of application

Waste water treatment, sludge dewatering

    Technical Details

    • FKM stator
    • Stainless steel (Cr-Ni-Mo 17-12-2) rotor
    • Stainless steel housing for 12/2 - 12/100
    • Grey cast iron housing for 6/300 - 3/12000
    • Axial face seal
    • Voltage: 3-phase, 230/400 VAC
    • Degree of protection: IP55

    Without base plate

    Delivery rate at 3 barMaximum back pressurePower uptakeOrder no.
    bar kW
    Spectra 12/2 F0.24…2.4 l/h120.371025284
    Spectra 12/13 F1.3…13.2 l/h120.371025285
    Spectra 12/33 F3.3…33 l/h120.371025286
    Spectra 12/100 F10…100 l/h120.371025287
    Spectra 6/300 F30…300 l/h60.371025288
    Spectra 6/650 F65…650 l/h60.551025289
    Spectra 5/1400 F140…1,400 l/h50.751025290
    Spectra 3/3000 F300…3,000 l/h30.751025291
    Spectra 3/6500 F650…6,500 l/h31.501025292
    Spectra 3/12000 F1,200…12,000 l/h32.201025293

    With base plate

    Delivery rate at 3 barMaximum back pressurePower uptakeOrder no.
    bar kW
    Spectra 12/2 FB0.24…2.4 l/h120.371025294
    Spectra 12/13 FB1.3…13.2 l/h120.371025295
    Spectra 12/33 FB3.3…33 l/h120.371025296
    Spectra 12/100 FB10…100 l/h120.371025297
    Spectra 6/300 FB30…300 l/h60.371025298
    Spectra 6/650 FB65…650 l/h60.551025299
    Spectra 5/1400 FB140…1,400 l/h50.751025300
    Spectra 3/3000 FB300…3,000 l/h30.751025301
    Spectra 3/6500 FB650…6,500 l/h31.501025302
    Spectra 3/12000 FB1,200…12,000 l/h32.201025303

    Frequency Converters for Spectra

    Recommended for pumps up toOrder no.
    SK500E – 5500.55 kW, 1 ph, 230 V, incl. control panel0.37 kW1010980
    SK500E – 7500.75 kW, 1 ph, 230 V, incl. control panel0.55 kW1010981
    SK500E – 1111.10 kW, 1 ph, 230 V, incl. control panel0.75 kW1025304
    SK500E – 1511.50 kW, 1 ph, 230 V, incl. control panel1.10 kW1010982
    SK500E – 2212.20 kW, 3 ph, 400 V, incl. control panel2.20 kW1025305

    The frequency converters do not form part of the Spectra scope of supply.

    Motor Data

    Electrical connectionFrequencyEnclosure ratingOverheating protectionCooling
    230/400 VAC, 3 ph4 - 89 HzIP 553 PTC thermistors in windingexternal fan 1~, 230 VAC, 50 Hz
    WeightDimensions L x W x H (mm)Housing materialMaterial rot. partsSuction/discharge connection
    kg
    Spectra 12/2 F24739 x 200 x 182Cr Ni Mo 17 – 12 – 2Cr Ni Mo 17 – 12 – 21/2″, female
    Spectra 12/13 F24739 x 200 x 182Cr Ni Mo 17 – 12 – 2Cr Ni Mo 17 – 12 – 21/2″, female
    Spectra 12/33 F24739 x 200 x 182Cr Ni Mo 17 – 12 – 2Cr Ni Mo 17 – 12 – 21/2″, female
    Spectra 12/100 F24739 x 200 x 182Cr Ni Mo 17 – 12 – 2Cr Ni Mo 17 – 12 – 21/2″, female
    Spectra 6/300 F26874 x 223 x 192Grey cast ironCr Ni Mo 17 – 12 – 21 1/4″, female
    Spectra 6/650 F26874 x 223 x 192Grey cast ironCr Ni Mo 17 – 12 – 21 1/4″, female
    Spectra 5/1400 F26874 x 223 x 192Grey cast ironCr Ni Mo 17 – 12 – 21 1/4″, female
    Spectra 3/3000 F36950 x 223 x 193Grey cast ironCr Ni Mo 17 – 12 – 21 1/4″, female
    Spectra 3/6500 F561,172 x 237 x 224Grey cast ironCr Ni Mo 17 – 12 – 2DN 50, flange
    Spectra 3/12000 F811,487 x 264 x 244Grey cast ironCr Ni Mo 17 – 12 – 2DN 65, flange
    Spectra 12/2 FB28739 x 220 x 232Cr Ni Mo 17 – 12 – 2Cr Ni Mo 17 – 12 – 21/2″, female
    Spectra 12/13 FB28739 x 220 x 232Cr Ni Mo 17 – 12 – 2Cr Ni Mo 17 – 12 – 21/2″, female
    Spectra 12/33 FB28739 x 220 x 232Cr Ni Mo 17 – 12 – 2Cr Ni Mo 17 – 12 – 21/2″, female
    Spectra 12/100 FB28739 x 220 x 232Cr Ni Mo 17 – 12 – 2Cr Ni Mo 17 – 12 – 21/2″, female
    Spectra 6/300 FB33874 x 230 x 242Grey cast ironCr Ni Mo 17 – 12 – 21 1/4″, female
    Spectra 6/650 FB33874 x 230 x 242Grey cast ironCr Ni Mo 17 – 12 – 21 1/4″, female
    Spectra 5/1400 FB33874 x 230 x 242Grey cast ironCr Ni Mo 17 – 12 – 21 1/4″, female
    Spectra 3/3000 FB44950 x 230 x 242Grey cast ironCr Ni Mo 17 – 12 – 21 1/4″, female
    Spectra 3/6500 FB671,172 x 237 x 274Grey cast ironCr Ni Mo 17 – 12 – 2DN 50, flange
    Spectra 3/12000 FB961,487 x 265 x 294Grey cast ironCr Ni Mo 17 – 12 – 2DN 65, flange

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    Overview

    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.

    Your benefits

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

    Application

    Technical Data

    Downloads

    Contact us

    Prasanna Rao

    Managing Director, Heidelberg ProMinent Fluid Controls India Pvt. Ltd.

    +91 8023 5788 72   
    Send request    

    »Please send us your request! We will contact you shortly.«

    +91 8023 5788 72  Send request   

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