We have been producing water purifying filters for 29 years and selling them in more than 60 countries
We have been producing water purifying filters for 29 years and selling them in more than 60 countries
The KA-250 vending machine is intended for purification and pouring of water into consumer bottles. It represents the ready-to-use module consisting of several functional units:
The vending machine is intended for cold water only. Maintenance and monitoring of its operation should be carried out by qualified service centre personnel. The maintenance procedure includes regular replacement of elements, replenishment of antiscalant and salts for remineralization.
Technical characteristics
Nominal capacity for purified water, L/hour (T = 20 °C) |
200...250 |
Maximum capacity for purified water, L/day (T = 20 °C) |
6000 |
Power consumption, kW |
not more than 1 |
Power supply |
230 V, 50 Hz |
Performance class |
IP 54 |
Connection diameter: feed water concentrate |
DN15 DN32 - non-pressure |
Feed water pressure, bar |
2...4 |
Feed water temperature, °C |
15±5 |
Operating pressure, bar |
not more than 12 |
Water purification unit parameters for operation mode:
|
270...350
200...250
70...100
8...11 |
Weight without water, kg |
not more than 150 |
Maximum weight with water, kg |
not more than 200 |
Dimensions (height x width x depth), mm |
1900x970x750 |
Requirements to the feed water
Hardness, meq/L |
≤ 20 |
Iron, mg/L |
≤ 0.1 |
Manganese, mg/L |
≤ 0.05 |
Chemical oxygen demand, mg O2/L |
≤ 4 |
TDS, mg/L |
≤ 2000 |
Silicates, mg/L |
≤ 20 |
Residual chlorine, mg/L |
≤ 0.1 |
Temperature of feed water, °С |
+10...+20 |
Components of the vending machine
Metal housing
Assembled water purification system
Controller with integrated GSM/GPRS module
Pouring terminal
Antiscalant dosing unit
Discharge to sewers under pressure
Bill acceptor
Coin acceptor
Optional:
Remineralization unit
Multifunctional monitor
Thermostabilization and housing heating
Individual branding
The vending machine is intended for cold water only. Maintenance and monitoring of its operation should be carried out by qualified personnel of the service centers. The maintenance procedure includes regular replacement of replacement elements, replenishment of antiscalant and salts for remineralization.
Name |
Recommended filter, reagent |
Replacement interval |
Sediment PP filter |
pressure drop of 0.5 bar every 3 months after 30 m3 of purified water |
|
Active carbon cartridge filter |
pressure drop of 0.5 bar every 3 months after 30 m3 of purified water |
|
RO membrane |
up to 3 years* |
|
Membrane tank of the installation (80 L) |
if necessary — replacing, increasing the air pressure, disinfection |
|
Cartridge with calcite for pH correction |
2.5 х 10” |
every 3 months after 30 m3 of purified water |
Carbon block cartridge |
every 3 months after 15 m3 of purified water |
|
Antiscalant cartridge |
Scalex |
every 3 months after 40 m3 of purified water |
Mineral solution (optional) |
|
every 14 days |
UV lamp |
once a year |
* In case of timely cleaning of the membrane (CIP)