Principal of water softener

The principle of sodium ion exchange and softening treatment is to exchange action in the raw water with resin, hardness constituents Ca2+and Mg2+ in water exchange Na+ in resin, thus absorb the Ca2+and Mg2+to make the water to be softened.

2RNa + Ca2+ = R2Ca + 2Na+

2RNa + Mg2+ = R2Mg + 2Na+

After the water treated by sodium ion exchanger, the Ca+ and Mg+ were superseded by Na +.

Standard Features

＊Auto / Manual operation;

＊Water outlet ≤ 0.03mmol / L;

＊Easy to install, high performance and low maintenance;

＊Material: FRP;

＊Removes dissolved Ca2+ & Mg2+;

＊Long life span;

＊Optional: ①Single-tank & Single –valve; ②Dual-tank & Single-valve(one tank is running, the other one is stand-by);③Dual-tank & Dual-valve(two tanks running simultaneously & regenerate respectively).

Operation Specification

＊Feed water pressure: 0.2-0.4 Mpa;

＊Operating temperature: 1-45℃;

＊Raw water hardness: <8mmol / L;

＊Operation method: Auto/ Manual;

＊Water hardness: ≤ 0.03mmol / L;

＊Regenerator: NaCl;

＊Exchanger resin:

001×7 strong acidic ion exchange resins;

＊Control method: Time / Flow;

＊Power supply: 220V/50Hz,380V/50Hz;

＊Working pressure: 0.22-0.5;

＊Power: 10W-40W

Main Scope of Application

Steam boilers, hot water boilers, switches, evaporative condensers, air conditioning, direct supply of gas turbine and other water softening system.