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Certified dosing pump for drinking water

The D3WL-NSF range of dispensers is certified NSF/ANSI/CAN 61: Drinking Water System Components - Health Effects NSF (American approval for all equipment in contact with water intended for human consumption). See more.
It meets the dosing requirements for flow rates from 10 to 3,000 l/h.
It is characterized by:

  • An optimized design
  • A polypropylene pump casing
  • Highly ergonomic dosage adjustment
  • The availability of micro and macro dosages
  • One injection at the exit
  • AF seals adapted to alkaline products


0,03 - 0,3 % [1:3000 - 1:333]
10 l/h - 3 m3/h
0,5 - 6 bar
0,003 - 9 l/h
~ 0,53 l
NPT-BSP 20x27 - 3/4"M
af.svg Seals for alkaline additives
ie.svg External Injection
bp.svg (Integrated by-pass) system for manual activation of the additive suction (on) and stop (off)


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