DP1 Proportional dispensers – DP1

Opur Srl - Dosatore DPI

DP1 Proportional dispensers – DP1

Proportional dispensers in dust prevent damage caused by limescale and rust in new plants. In old ones, they create a protective film around the pipes to prevent corrosion due to years of erosion by water.Thanks to the Venturi system, the dosage of the polyphosphates is proportional to the flow of the water supplied, ensuring a precise introduction of the product. Micro-dosing of the polyphosphate neutralises calcium and magnesium carbonate precipitation up to 70-75 C. The DP1 dispenser can be installed on horizontal, vertical, or oblique pipes and is available in a mirror-polished or sandblasted chrome version.
  • Mirror-polished or sandblasted chrome-plated brass head, depending on the version
  • Mirror-polished or sandblasted chrome-polished brass ring, depending on the version
  • Shatterproof and anti-ageing Grilamid glass
  • Bellows: natural and food rubber
  • Standard equipment: n. 4 sachets of single-dose polyphosphate PS1-80 80 g each and unscrewing key
  • Equipment for the treatment of drinking water per Ministerial Decree 25/12 and Ministerial Decree 174/04

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