The Economical Pump for Redox or pH Control is a Digital electromagnetic dosing pump with LCD display. Digital interface for constant or proportional dosing, depending on the measured pH or Redox value. 2 in 1 (instrument+pump).

Suitable for:

• PH- pH minus with acid (pH minus, ΗCl, H2SO4).
• PH+ pH plus with Caustic Soda.
• Rx  Auto Chlorination with Sodium Hypochlorite.

Technicals Data

• Flow rate up to 50 l/h.
• Pressure 12 bar.
• LCD back-light display with 2 row, 16 digits.
• Constant or proportional dosing, depending on the measured pH or Redox value.
• pH: 0÷14
• Redox:  -999÷+999 mV
• PT100 probe input for thermal compensation
• 4÷20 mA output for measure transmission
• Manual or automatic calibration
• Pump head made by PVDF (standard) or PVC (on request).
• Diaphragm made by PTFE for long life up to  5 years.
• Ball valves ceramic and valve seats from FPM or EPDM.
• Automatic suction.
• Maximum suction height 1,5 m.
• Quick connection for level control probe.
• Security password.
• Remote controle On/Off.
• Statistics.
• Integrated manual vent valve.
• Standard power supply 220-240 Vac 50 Ηz (on request 100 Vac 50-60 Hz).
• Protection degree ΙΡ65.
• Quick installation on wall or on vessel with fixing bracket.
• Temperature: 5 to 45 °C.
• Full chemical compatibility.

Included in the package

• pH or Redox electrode (sensor).
• Proper solutions for calibration pH 7 & pH 4 or 465 mV.
• Probe connection for installation in pipe DN50.
• Foot filter.
• Injection valve.
• 4 m PE delivery tube.
• 2 m PVC suction tube.
• Wall fixing bracket (vessel fixing bracket on request).

Options

• Plastic dosage tank 100-250-300-500-1000 lt.
• Pre assembled suction lances with foot filter and level probe.
• Base mounting bracket for tank.
• Agitator for quick chemical mixing.
• Bath type probe holder.
• Flow check device.