Dosing pump from the range D3, that is to say 3m³/hour. A unique technology associating all dosing and mixing functions : proportional, non-electric, independent and precise, easy installation and maintenance. Blue polypropylene body, fit with seals recommended for alkaline, chlorinated products. Dosing 0.2 to 2% (code 21620) and 0,5 to 5% (code 24320)

See documents