The D20 GL range meets treatment needs from 1 to 20 m3.
.Proportional dosing and without electricity
.Proportional dosing dependent on water flow
Specifications
.Injection range 0,2 - 2 % [1:500 - 1:50]
.Concentrated additive injection 2 - 400 l/h
.Stroke volume ~ 5 l
.Connections Compression fittings Ø 63mm PE
.Hose PVC Ø 16x22mm - Lg 1,80m
Serial equipments
Seals for acidic additives
(Integrated by-pass) system for manual activation of the additive suction (on) and stop (off)
Support legs