LARA PR SERIES DOSING PUMPS. Digital, pH/ORP, Volumetric, Timed, Liquid Level-Flow Controlled Dosing Pump.
• Precise dosing with digital display and Micro controller technology
• Timed operation mode
• User password parameter
• Redox or PH measurement with standard combined electrodes
• Fully digital automatic calibration using buffer liquid
• To be able to enter measurement value definition time at opening (0 – 60 min.)
• Volumetric proportional dosing when connected to the water meter or flow meters
• 4-20 mA analog input, liquid level control alarm relay
• Fluid level control,
• Thanks to vertical-mounted design easy and flexible installation and operation
• All-plastic body for high resistance to corrosive chemicals
• Electromagnet controlled by electronic circuit and long-life Teflon (PTFE) diaphragm
• Reduced maintenance thanks to zirconium ball design
• With PP injection and suction accessories with liquid level sensor
