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Peristaltic Pump DULCOFLEX DFCa

Pump capacity up to 25,000 l/h. Back pressure up to 8 bar.

High pump capacities are not a problem with the peristaltic pump DULCOFLEX DFCa. It is equipped with extra rollers and fabric-reinforced hoses for industrial use.

Product description

High pump capacities and long service life

It is ideal for heavy-duty industrial applications and pump capacities of up to 25,000 l/h. Depending on application, the pump can be set for a back pressure of up to 8 bar. A ball bearing-mounted rotor ensures extremely smooth running and a long service life.

Pumps with a Halar-coated pump housing can be produced for use in the chemical industry.

As an option, with pumps of the DFCa product range, a vacuum device can be used to help the hose to return to its original shape, thereby improving their suction behaviour and ensuring the even feed of highly viscose media.

Your benefits

  • Ideal for pumping pasty, high-viscosity, abrasive and gaseous media
  • Simple operation
  • Simple and quick hose change
  • Self-priming
  • Guaranteed not to run dry
  • Reversible pumping direction

Field of application

The following list of applications are general examples of generally suitable applications for this product. Please contact your local sales representative to talk about the applicable use of this product in your specific case / environment.

  • Water treatment and waste water treatment
  • Mining
  • Chemical industry
  • Paper industry
  • Food and beverages

    Technical Details

    • Hydraulic connector sizes DN 32 to DN 80
    • Pump capacity 0.43 - 11.7 l/revolution
    • Hose material (fabric-reinforced): NR, NBR, EPDM, NBR-A, Hypalon
    • Hose material (not reinforced): TPV, silicone, PVC
    • Self-priming up to 8 m water column
    • Back pressure up to 8 bar
    • Integrated ball bearing housing
    • Patented hose clamp
    • Cathodic dip coating makes housing resistant to chemicals

    Options

    • Stainless steel base plate
    • Designed as mobile unit
    • Rotor with 3 contact pressure rollers
    • Various connectors, such as BSP, NPT, Tri-Clamp and DIN 11851
    • Pulsation damper
    • Leak sensor
    • Pump housing with Halar coating (ECTFE)
    • Food approval EU 1935/2004. Available with FDA-compliant hose and connectors on request
    • For areas at risk from explosion II 2G Ex h IIB T4 Gb
    • Pump available: with/without gears / variable speed motor with external fan and PTC resistor / motors with integrated frequency converter

    Technical Data

    Hose material (fabric-reinforced)NR, NBR, EPDM, NBR-A, Hypalon
    Hose materialTPV, silicone
    Self-primingup to 8 m
    Back pressureup to 8 bar
    Contact pressure roller / shoesContact pressure roller

    Type

    Delivery rate

    Maximum back pressure*

    Delivery rate

    Inner hose diameter

    Max. size of solid particles**

    Weight

    Connection size

    l/rev

    bar

    l/h

    mm

    mm

    kg

    * The back pressure can be adjusted up to 8 bar by adding several washers to suit the requirements of the respective application.

    ** Maximum particle size compared with inner diameter of hose; <25 % for soft solids and <15 % for hard solids.

    DFCa 030

    0.43

    8

    300…1,500

    28

    7.0

    62

    DN 32

    DFCa 040

    0.86

    8

    600…2,500

    35

    8.8

    89

    DN 40

    DFCa 050

    1.47

    8

    1,500…4,500

    40

    10.0

    140

    DN 40

    DFCa 060

    2.69

    8

    2,500…8,000

    55

    13.8

    235

    DN 50

    DFCa 070

    6.72

    8

    5,000…15,000

    65

    16.3

    440

    DN 65

    DFCa 080

    11.70

    8

    9,000…25,000

    80

    20.0

    800

    DN 80

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    Overview

    High pump capacities and long service life

    It is ideal for heavy-duty industrial applications and pump capacities of up to 25,000 l/h. Depending on application, the pump can be set for a back pressure of up to 8 bar. A ball bearing-mounted rotor ensures extremely smooth running and a long service life.

    Pumps with a Halar-coated pump housing can be produced for use in the chemical industry.

    As an option, with pumps of the DFCa product range, a vacuum device can be used to help the hose to return to its original shape, thereby improving their suction behaviour and ensuring the even feed of highly viscose media.

    Your benefits

    • Ideal for pumping pasty, high-viscosity, abrasive and gaseous media
    • Simple operation
    • Simple and quick hose change
    • Self-priming
    • Guaranteed not to run dry
    • Reversible pumping direction

    Application

    Technical Data

    Downloads

    Contact us

    ProMinent New Zealand


    NZ-Sales@prominent.com

    +64 98376075   
    NZ-Sales@prominent.com Send request    

    »We are always available to help. Don't hesitate to contact us.«

    +64 98376075  Send request   

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