Auto chemical solenoid driven dosing pump
    Digital dosing pump with constant flow rate that can be manually adjusted or proportional flow rate according to an external analogue (4÷20 mA) or digital pulse signal (e.g. from water meter).
This digital version of the APG, includes additional characteristics: timer function, ppm dosing, statistics, password and On/Off input (remote switch).
    Tekna TPG Series is equipped with a manually priming pump for the start up. The pump is furnished with a complete standard installation kit, which includes: PVDF foot filter and injection valve, PVC suction tube, PE delivery tube. A PVDF-T installation kit is available on request.
    Also available with a pump head in AISI316L which provides very high chemical compatibility with several liquid ends.  

Product Fetures:
•Flow rates: from 0.4 to 110 l/h
•Max back pressure: up to 20 bar 
•Power supply: 100 - 240V 50/60 Hz 
•Stroke rate: from 120 to 300 strokes/minute 
•Pump head: PVDF 
•Diaphragm: PTFE 
•External Enclosure: PP reinforced with fiber glass protection degree IP65 
•Manually priming valve 
•Installation kit: Included 

Digital dosing pump with proportional dosage Tekna TPG	Digital dosing pump with proportional dosage Tekna TPR
Digital dosing pump with constant flow rate with manual adjustment; proportional flow rate according to an external analogue (4 – 20 mA) or digital pulse signal (e.g. from water meter). •Timer function, ppm dosing, statistics, password and On/Off input (remote switch) •Available also in ATEX version	Digital dosing pump with pH/Redox control meter built in. •Digital interface for constant or proportional dosing, depending on the measured pH or Rx value •PT100 probe input for thermal compensation •Repetition alarm relay •Input On-Off for remote control •4 – 20 mA output for measure transmission

Digital dosing pump with proportional dosage Tekna TMP	Digital dosing pump with timed dosage Tekna TCK
Digital dosing pump with Chlorine, Hydrogen Peroxide or Peracetic Acid control meter built in. •Instrument on board set via Software • PT100 probe input for thermal compensation •Repetition alarm relay •Input On-Off for remote control •4 – 20 mA output for measure transmission	Digital dosing pump with constant flow rate with manual adjustment, or timer control. •Programmable timed relay •Available also in ATEX version

Specification for Auto chemical solenoid driven dosing pump: