Chlorination system

Representing SEKO’s foundation range of solenoid dosing pumps, the Invikta series combines reliability, precision and flexibility for an essential solution to applications as diverse as cooling tower water treatment, reverse osmosis and swimming pool chemical dosing systems.

Comprising high-grade components such as ceramic ball valves, PTFE diaphragm and PVDF-T pump head (PVDF optional), Invikta offers superior chemical compatibility with wetted parts to yield exceptional life expectancy – guaranteed for five years – and reduced maintenance requirement.

Protected by a dust-tight IP65 polypropylene casing that defends against water jets, in Invikta SEKO has designed a solenoid-driven pump with the durability to withstand aggressive environments while continuing to deliver consistent high-accuracy chemical dosing.

  • Pump body and fittings in PVDF-T
  • PTFE diaphragm, guaranteed for five years
  • Simple analogic interface: potentiometer and LED
  • KCS: constant, without level, with adjustable flow rate
  • Standard seals in FKM-B or EPDM
  • Bracket for wall mounting
  • Bleed tap facilitates priming
  • KCS low-noise model available for spa applications


  • Flow rate: 0.2–5 l/h
  • Pressure: up to 7 bar (101.5 psi)
  • Stroke rate: 20 – 160 strokes/minute
  • Wetted part materials: PVDF, PTFE, EPDM, FPM and ceramic
  • Power supply: 90–265 VAC (20-60 VAC on request)
  • Ingress protection: IP65


Experts in water treatment

TWT Europe is a powerful global brand with over 10 years of experiences and references in water treatment.