Research Water Ultra-Purification Machine

Basic functions:
1 Touch screen control, automatic self-checking on starting-up;
2 Protection alarm of water shortage and power failure;
3 Built-in RO membrane fouling prevention program, RO membrane-wash keys;
4 IC Microcomputer intelligent control;
5 Built-in automatic timing cycle process of ultrapure water, which maintains high water quality;
6 Alarm of consumable goods expiration;
7 On-line monitoring of water quality resistance;
8 Display of running condition and running parameters;
9 Function of water quality and quantity upgrading;

Basic technical parameters:
1 Water source: City tap water, water pressure1.0-5.0kg/cm2
2 RO membranes water production rate: 5-100L / H;
3 Continuous water flow: 1.5L/min;
4 Retention rate of Si> 99.9%;
5 Absorbance (254nm, 1cm light path): ≤ 0.001;
6 Particles (bigger than 0.22μ M) content: <1/ml;
7 Heavy metals (ppm. Max): <0.01;
8 Power Supply 220V/50Hz, voltage fluctuation rate of ± 10%;
9 working conditions: Temperature 5-40 º C, anti-freezing rooms are needed in cold areas;
10 Dimensions: 380 × 480 × 460 (mm).

Optional configuration:
1 Pre-filter machine: When the mode name of the 200 model tap water ends with a letter "b"(high content of sediment suspensions);
2 Softener: When the mode name of the 250 model tap water ends with a letter "c" (hard water with high content of calcium and magnesium);
3 Desalination device: When the water TDS> 400 (high salinity), the mode name of the tap water ends with a letter "d";
4 Rust iron pre-processor: When iron content in water > 0.3PPm