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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 bar

    Maximum back pressure

    Power uptake

    Order no.

    l/h

    bar

    kW

    SPECTRA 12/2 F

    0.24…2.4

    12

    0.37

    1025284

    SPECTRA 12/13 F

    1.3…13.2

    12

    0.37

    1025285

    SPECTRA 12/33 F

    3.3…33

    12

    0.37

    1025286

    SPECTRA 12/100 F

    10…100

    12

    0.37

    1025287

    SPECTRA 6/300 F

    30…300

    6

    0.37

    1025288

    SPECTRA 6/650 F

    65…650

    6

    0.55

    1025289

    SPECTRA 5/1400 F

    140…1,400

    5

    0.75

    1025290

    SPECTRA 3/3000 F

    300…3,000

    3

    0.75

    1025291

    SPECTRA 3/6500 F

    650…6,500

    3

    1.50

    1025292

    SPECTRA 3/12000 F

    1,200…12,000

    3

    2.20

    1025293

    With base plate

    Delivery rate at 3 bar

    Maximum back pressure

    Power uptake

    Order no.

    l/h

    bar

    kW

    SPECTRA 12/2 FB

    0.24…2.4

    12

    0.37

    1025294

    SPECTRA 12/13 FB

    1.3…13.2

    12

    0.37

    1025295

    SPECTRA 12/33 FB

    3.3…33

    12

    0.37

    1025296

    SPECTRA 12/100 FB

    10…100

    12

    0.37

    1025297

    SPECTRA 6/300 FB

    30…300

    6

    0.37

    1025298

    SPECTRA 6/650 FB

    65…650

    6

    0.55

    1025299

    SPECTRA 5/1400 FB

    140…1,400

    5

    0.75

    1025300

    SPECTRA 3/3000 FB

    300…3,000

    3

    0.75

    1025301

    SPECTRA 3/6500 FB

    650…6,500

    3

    1.50

    1025302

    SPECTRA 3/12000 FB

    1,200…12,000

    3

    2.20

    1025303

    Technical Data

    Product designation

    Weight

    Dimensions L x W x H

    Housing material

    Housing material

    Connection on suction/discharge side

    kg

    mm

    SPECTRA 12/2 F

    24

    739 x 200 x 182

    Cr Ni Mo 17 – 12 – 2

    Cr Ni Mo 17 – 12 – 2

    1/2”, internal

    SPECTRA 12/13 F

    24

    739 x 200 x 182

    Cr Ni Mo 17 – 12 – 2

    Cr Ni Mo 17 – 12 – 2

    1/2”, internal

    SPECTRA 12/33 F

    24

    739 x 200 x 182

    Cr Ni Mo 17 – 12 – 2

    Cr Ni Mo 17 – 12 – 2

    1/2”, internal

    SPECTRA 12/100 F

    24

    739 x 200 x 182

    Cr Ni Mo 17 – 12 – 2

    Cr Ni Mo 17 – 12 – 2

    1/2”, internal

    SPECTRA 6/300 F

    26

    874 x 223 x 192

    Grey cast iron

    Cr Ni Mo 17 – 12 – 2

    1 1/4”, internal

    SPECTRA 6/650 F

    26

    874 x 223 x 192

    Grey cast iron

    Cr Ni Mo 17 – 12 – 2

    1 1/4”, internal

    SPECTRA 5/1400 F

    26

    874 x 223 x 192

    Grey cast iron

    Cr Ni Mo 17 – 12 – 2

    1 1/4”, internal

    SPECTRA 3/3000 F

    36

    950 x 223 x 193

    Grey cast iron

    Cr Ni Mo 17 – 12 – 2

    1 1/4”, internal

    SPECTRA 3/6500 F

    56

    1,172 x 237 x 224

    Grey cast iron

    Cr Ni Mo 17 – 12 – 2

    DN 50, flange

    SPECTRA 3/12000 F

    81

    1,487 x 264 x 244

    Grey cast iron

    Cr Ni Mo 17 – 12 – 2

    DN 65, flange

    SPECTRA 12/2 FB

    28

    739 x 220 x 232

    Cr Ni Mo 17 – 12 – 2

    Cr Ni Mo 17 – 12 – 2

    1/2”, internal

    SPECTRA 12/13 FB

    28

    739 x 220 x 232

    Cr Ni Mo 17 – 12 – 2

    Cr Ni Mo 17 – 12 – 2

    1/2”, internal

    SPECTRA 12/33 FB

    28

    739 x 220 x 232

    Cr Ni Mo 17 – 12 – 2

    Cr Ni Mo 17 – 12 – 2

    1/2”, internal

    SPECTRA 12/100 FB

    28

    739 x 220 x 232

    Cr Ni Mo 17 – 12 – 2

    Cr Ni Mo 17 – 12 – 2

    1/2”, internal

    SPECTRA 6/300 FB

    33

    874 x 230 x 242

    Grey cast iron

    Cr Ni Mo 17 – 12 – 2

    1 1/4”, internal

    SPECTRA 6/650 FB

    33

    874 x 230 x 242

    Grey cast iron

    Cr Ni Mo 17 – 12 – 2

    1 1/4”, internal

    SPECTRA 5/1400 FB

    33

    874 x 230 x 242

    Grey cast iron

    Cr Ni Mo 17 – 12 – 2

    1 1/4”, internal

    SPECTRA 3/3000 FB

    44

    950 x 230 x 242

    Grey cast iron

    Cr Ni Mo 17 – 12 – 2

    1 1/4”, internal

    SPECTRA 3/6500 FB

    67

    1,172 x 237 x 274

    Grey cast iron

    Cr Ni Mo 17 – 12 – 2

    DN 50, flange

    SPECTRA 3/12000 FB

    96

    1,487 x 265 x 294

    Grey cast iron

    Cr Ni Mo 17 – 12 – 2

    DN 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.

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

    +91 8023 5788 72  Send request   

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