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Peristaltic pumps of the DULCOFLEX DFCu series

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 DFC. It is equipped with extra rollers and fabric-reinforced hoses for industrial use.

Product description

Peristaltic Pump Roller Technology

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.

Features and 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
  • Hose materials suitable for various chemicals
  • No liquid lubricant in the hose housing
  • Low initial torque
  • Low energy consumption
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    DULCOFLEX Hose Assembly

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    DFB Pump Sizing

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    How to change the hose on your DULCOFLEX Pump

Field of application

The following list is a general representation of basically suitable applications for this product. Please contact your personal representative to discuss the use of the product in your individual application.

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

    Technical Data

    DFCu SeriesDFCu30DFCu40DFCu50DFCu60DFCu70DFCu80
    CompressionRollerRollerRollerRollerRollerRoller
    Connection1 1/4"1 1/2"1 1/2"2"2 1/2"3"
    Capacity gal/rev0.110.240.390.821.763.09
    Max. Flow gpm7.414.423.141.2106.4185.5
    Max. Pressure Reinforced Hoses116 psi116 psi116 psi116 psi116 psi116 psi
    Tubingn/aNorprenen/an/an/an/a
    Max. Pressure Tubingn/a30 psin/an/an/an/a

    Models are available with one of the following reinforced hoses: Natural Rubber, Buna, EPDM, Hypalon

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    Overview

    Peristaltic Pump Roller Technology

    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.

    Features and 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
    • Hose materials suitable for various chemicals
    • No liquid lubricant in the hose housing
    • Low initial torque
    • Low energy consumption

    Video

    Application

    Technical Data

    Downloads

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