DOSAFOS PLUS

Anti-scale filter DOSAFOS PLUS is a non proportional polyphosphate crystals dosing system capable of resolving problems related to corrosion and limescale deposits in water systems.

It is available in 2 main versions with brass or plastic IN/OUT connections 1/2”, 3/4", 1" BSP or NPT:
- Model 3P with loose polyphosphate crystals and model 3P HA with polyphosphate crystals cartridge, height 5", 7", 10".
- Model 2P with loose polyphosphate anti-scale crystals and model 2P H with polyphosphate crystals cartridge, height 4", 7", 10".
Atlas Filtri has made a series of accessories and spare parts available: brackets, spanners, brass or plastic nipples with O-ring, Lubrikit for lubrication, etc.
The anti-scale polyphosphate units are designed for use in non-potable water applications.

Main products

DOSAFOS PLUS 3P
DOSAFOS PLUS 3P HA
Non-proportional dosing system with polyphosphate crystals
Models Dosafos Plus in 2 or 3 pieces
IN/OUT male or female 1/2", 3/4”, 1” connection
Plastic or brass threads, BSP or NPT
Refills available as loose crystals or as cartridge HA SX (DOE)
Heights 4”, 5”, 7", 10"
Maximum temperature: 35°C (95° F)
Maximum operating pressure, BSP versions: 8 bar (116 psi)
Maximum operating pressure, NPT versions: 8,6 bar (125 psi
Maximum water hardness 50°F (500 ppm CaCo3)

Accessories on demand

-U- spanner
-S- Wall bracket
3/4"-1" brass nipples with o-ring
3/4 plastic nipple with o-ring
-LUBRIKIT- lubricant for housing o-ring

video gallery

Installation and use of anti-scale water conditioning polyphosphate crystals dosing systems