Anti Scale Systems with PROPORTIONAL DOSING. European made, 3 piece, transparent and blue housing, ports 3/4" BSP brass inserts and pressure relief. For the treatment of drinking water, in compliance with EU directive 98/83/CE. The Atlas Filtri proportional dosing system is equiped with a special suction device which makes use of the "venturi effect" dosing the main water flow with polyphosphate in accordance with the European regulations thus reducing scale.
Maximum hardness is 500ppm.
Max working pressure _________8 bar (116 psi)
Max working temperature _________35°C (95°F)
Min working temperature _________4°C (39,2°F)
Max total hardness ______50°f (500 ppm CaCO3)
Non-toxic materials, suitable for drinking water.
Head and ring nut: reinforced polypropylene.
Breather-valve: body polypropylene, o-ring EPDM.
IN/OUT brass threads: CW 614 N brass.
Water treated with polyphosphate can be heated up to a max temperature of 75° - 80°C, beyond that temperature the polyphosphategradually loses its efficiency.
10" Dosadrop housing with 3/4" ports, complete with bracket, spanner and polyphosphate fill.