Maxima Dosing Pump


Managers of water-treatment applications that demand superior chemical consistency turn to the leading Maxima range of base-mounted solenoid dosing pumps for an intuitive, efficient and reliable solution.

Maxima boasts SEKO’s revolutionary electronic stroke-length regulation, which lets users optimize dosing consistency to suit the application, while a PT100 probe input enables the system to allow for temperature changes via thermal compensation.

Available in analogue or digital variants, Maxima offers constant and proportional manually-adjustable flow rates plus ppm dosing and batch mode to make the series one of the most flexible solenoid-driven dosing pumps on the market.
  • Easy-to-understand programming menus available in five languages
  • Stabilized multi power supply protects dosing performance against voltage fluctuations
  • PVDF pump head, PTFE diaphragms and ceramic ball valves offer superior chemical compatibility and longevity
  • Statistics menu allows monitoring of pump performance and chemical consumption
  • Intelligent display reduces parameter setting time
  • Five-year guarantee
  • Flow rate: 0.4–110 l/h
  • Pressure: up to 20 bar (290 psi)
  • Stroke rate: up to 300 strokes/minute
  • Wetted part materials: PVDF, PTFE, EPDM, FPM and ceramic
  • Power supply: 100–240 VAC 50/60 Hz
  • Analogue input: 4–20 mA
  • Ingress protection: IP65

Accessories to enhance your Maxima pump

  • Automatic degassing head
  • Multifunction valve
  • Temperature probe
  • Flow sensor
  • Low-level alarm