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ProMinentModel Dulcoflex DFBa -Peristaltic Pump

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Pump capacity of up to 800 l/h; back pressures of up to 8 bar. The peristaltic pump DULCOFLEX DFBa is designed for low and medium pump capacities of up to 800 l/h. Depending on application, the pump can be set for a back pressure of up to 8 bar.

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Low and medium pump capacities

The peristaltic pump DULCOFLEX DFBa is equipped with rollers and fabric-reinforced hoses for tough industrial use. Pumps with a Halar-coated pump housing can be produced for use in the chemical industry.

  • 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

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
  • Hydraulic connector sizes 3/8"- 1"
  • Pump capacity 0.023 to 0.246 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
  • 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
  • Hose material (fabric-reinforced): NR, NBR, EPDM, NBR-A, Hypalon
  • Hose material: TPV, silicone
  • Self-priming: up to 8 m
  • Back pressure: up to 8 bar
  • Contact pressure roller / shoes: Contact pressure roller, also with 3 contact pressure rollers on request