Home > 323Dz/D General Purpose Benchtop Dispensers from Watson-Marlow Bredel

323Dz/D General Purpose Benchtop Dispensers from Watson-Marlow Bredel

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article image General Purpose Benchtop Dispenser

Watson-Marlow Bredel  supplies a range of microprocessor-controlled benchtop dispensers designed to dispense up to two litres per minute.

The 323Dz/D general purpose benchtop dispensers offer precise dispensing performance without the need for stored programs or printed records.

These pumps incorporate a zero-maintenance brushless DC motor that is also dust-free and contaminant-free.

Designed for user-friendly operation, the benchtop dispenser pumps benefit from microprocessor control that delivers a dosing accuracy of ±1.0%.

Additional features include a soft-start ‘ramp’, which reduces splashes and frothing as well as a non-drip function that eliminates drips at the end of each dose.

Key features of the benchtop dispensers: 

  • Digital speed control from 2rpm to 400rpm
  • Switchable between 100-120V and 220-240V
  • 313D and 314D pumpheads accept five tube bore sizes
  • 313D2 and 314D2 pumpheads recommended for use with 2.4mm wall thickness tubing
  • Dispenses 100ml in 3 seconds
  • Accurate to within ±1%
  • Menu-driven calibration procedure
  • Dispensing by keypress or a remote footswitch/ handswitch
  • Features 313D three-roller pumphead with flip-top design, ensuring easy cleaning and ultra-fast setup
  • Accepts 314D four-roller pumphead for greater accuracy and low pulsation
  • Pumpheads can be extended to provide six channels of flow

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