Operation

Operation of the dosing station presents accurate supply of small volumes of reagents from the tank into the water flow line with a dosing pump. The dosing pump sucks the solution out of the reagent tank, and delivers its certain volume to the system.

A filter is installed at the suction valve of the dosing pump to prevent sediments from entering the pump resulting in its clogging.

Technical parameters

• Dosing mode: constant
• Nominal back pressure (P_nom): 5 bar
• Flow rate at P_nom: 0.8 L/h
• Maximum back pressure (P_max): 10 bar
• Flow rate at Pmax: 0.6 L/h
• Volume of one injection: 0.07 mL
• Injection frequency: 0..120 injections/min
• Noise level: 74 dBA
• Dosing pump power: 16 W
• Power supply: 230 V, 50 Hz
• Temperature limit during storage / transportation: -10…+50 °С
• Temperature of dosing solutions: 0...+50 °С
• Material of components which contact with the dosing substance: EPDM
• Reagents tank volume: 60 L
• Reagents tank dimensions (diameter x height): 370 x 640 mm
• Pump (H x W x D, mm): 155 x 95 x 125

Main components

• Dosing pump
• Suction valve with foot filter and level probe
• Injection valve
• Pack of hoses
• Chemical tank with mounting bracket
• 500 mL graduated cylinder
• Water meter with pulse output (proportional dosing pumps only)

Benefits

• Accuracy and ease of setting
• Working pressure up to 10 bar
• Flow rate up to 6 L/h
• Low noise level
• Graphic display and text menu