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]
• Water flow range 1 - 20 m3/h
• Operating water pressure 0,12 - 10 bar
• Concentrated additive injection 2 - 400 l/h
• Stroke volume ~ 5 l
• Connections Compression fittings Ø 63mm PE
• Hose PVC Ø 16x22mm - Lg 1,80m