Description
Polyphosphate dispenser to be inserted under the boiler, for domestic use, specifically for the treatment of domestic hot water in instantaneous production boilers.
This dispenser is based on a proportional dosage, therefore based on the quantity of cold water passing through the device, it combats corrosion and progressively restores systems that are already partially encrusted and subject to encrustations. Furthermore, its use helps to maintain the original heat exchange performance in the generator and in the exchanger over time.
It is recommended not to heat domestic hot water above 70 °C so as not to compromise the properties of the polyphosphate
What is a dispenser? It is a mandatory device (The Ministerial Decree of 26 June 2015, Annex 1 to chapter 2.3.5, introduced the obligation of chemical treatment for each type of system) in new installations or replacements, to be installed at the boiler inlet in the cold water pipe, which performs an anti-scale and anti-corrosion function.
Datasheet
• Complete with a crystal polyphosphate refill
• For domestic hot water circuit
• Average crystal life: 35–40 m3 of domestic hot water (data refers to water with average hardness 12 °f, pH 7 and temperature 20 °C)
• Use only original refill code F0001503
• Maximum operating pressure: 6 bar
• Fluid temperature range: 5–30 °C
• Working ambient temperature range: 0–40 °C
• Finish: chrome-plated
• Material: brass
Properties
