The D45 range of dispensers meets the dosing needs for flow rates from 100 to 4,500 l/h.
It is characterized by:

  • Proportional dosing and without electricity
  • Proportionality dependent on water flow
  • Outlet injection
  • Injection range 0,03 - 0,1 % [1:3000 - 1:1000]
  • Water flow range 100 l/h - 4,5 m3/h
  • Operating water pressure 0,5 - 5 bar
  • Concentrated additive injection 0,03 - 4,5 l/h
  • Stroke volume ~ 0,8 l
  • Connections 33 x 42mm [1”1/4] BSP-NTP male
  • Hose PVC
  • Seals for acidic additives
  • Seals for alkaline additives
  • PVDF housing for highly concentrated acids and other aggressive concentrates
  • Seals for highly concentrated acids (>15%)
  • Hastelloy plunger rod, high-strength alternative to steel in some models
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