KOSi Openwell Submersible Pumps


‘KOSi’ pumps are designed to address specific needs of the Indian consumers. KOSi pumps boast of a lightweight and compact design, reduce energy consumption significantly and efficiently address electric overload issues caused due to fluctuating power supply. Additionally, customers can enjoy a better performance with KBL’s proven industry standard certification for enhanced reliability.


  • High efficiency and energy saving design
  • Lightweight and Compact design
  • Wide Voltage Range
  • Dynamically balanced rotating parts
  • Replaceable Wearing Parts
  • Easy maintainable designs
  • CED – Cathode Electro Deposition Coating
  • Advanced Water Cooled Motors Designs


  • Domestic and community water supply
  • Gardening and small farm irrigation
  • Water supply for fountains, sumps and water tanks


  • Head Range : Up to 42 Meters
  • Discharge Range : Up to 9.7 I/s
  • Power Ratings: 0.37 to 1.5 kW (0.5 to 2 HP)
  • Voltage Range: 160 to 240 Volts (Single Phase)
  • Insulation: B-Class
  • Protection: IP68


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