Concentric Tubular Elecrolyser

KALF elysisPURE series Seawater electro chlorinator produces the disinfectant sodium hypochlorite from seawater on your own site. We fabricate electrolyzer by our own have below advantage:

  • Tubular titanium anodes with MMO coating.
  • The small gap with high efficiency.
  • 0mm gap for Seawater electrolyzer.
  • Unique electrolyzer design for easy removal of Hydrogen
  • elysisPURE electro-chlorinators have extremely low power consumption
  • No Hazardous Waste Stream
  • Best use of space (modularly built, easy expansion, etc.)
  • On-line monitoring & control
  • Anode and Cathode visible through transparent shell.
  • Simple bolt used to connect power clamps
  • Copper clamp for ‘all around’ DC power delivery.
  • Electrode Durability 5 to 7 years of useful life.
  • Anodes with a coating of our own design.
  • Minimum service and maintenance required.                                                                                                                                                                EEx’e’ ATEX  certified EC Enclosure
  • Tubular cell design easy for replacement.
  • DC power consumption: ≤4.2KWh/kg Cl2.
  • Available chlorine concentration: 1600ppm.
  • Design pressure: 10-12barg.
  • Electrode life: ≥5 years.
  •  Self-cleaning.
  • Meet ATEX standard – hazardous area application (Class 1 Zone 2) Suitable for Oil & Gas Industries.

elysisPURE Concentric Tubular Electrolyser














KALF Engineering delivers turnkey seawater electro-chlorination plant, Our projects include engineering design, manufacturing, factory assembly. Installation, testing and commissioning, our system able to meet ATEX standard – hazardous area application (Class 1 Zone 2) with stable output, our comprehensive product line is appropriate for various applications.

The General configuration of seawater electro-chlorination plant as below:










Our elysisPURE electro-chlorinator has a modular design. By electrolyzing seawater, it produces sodium hypochlorite solution on-site. This is widely used for the coastal industrial applications.

KALF ENGINEERING PTE LTD is a specialist in electro-chlorination plant design and fabrication for Oil & Gas, offshore platform application.

We have many years of onsite working experience, providing a complete service; from engineering design, fabrication, delivery and erection, installation, commissioning, testing of all the mechanical and electrical components. We coordinate work with sub-contractors to complete steel / civil works.