KOS N Openwell Submersible Pumps


These pumps are designed for underwater applications and hence no need of priming and foot valve. These are easy to install and can withstand voltage variation from 350-440 volts. These are designed to prevent overloading and motor burning. These pumps find great use in submerged pumps in fountains, wells, sumps, and water links, water supply for domestic use in high rise apartments and in industries for clear water handling. Designed for underwater applications with CED coated wetted components for long life and rust free operation.


  • Designed for underwater applications: no need for priming and foot valve
  • Easy installation – foundation and installation platform not required
  • Can withstand wide voltage fluctuations from 160 to 260 Volts
  • Non overloading power characteristics: no fear of motor burning out
  • Dynamically balanced rotating parts ensure minimum vibrations
  • Replaceable wear and tear parts and hence longer life
  • Easy maintenance and spares availability: needs only one spanner for maintenance
  • CED coated wetted components for long life and rust free operations
  • More hygienic operations for drinking water


  • Water supply for fountains, sumps and water tanks
  • Water supply for use in apartments, buildings and hotels
  • Gardening and small farm irrigation


  • Technical Specifications
    • Head : 8 to 38 metres
    • Capacity : 11 to 0.4 LPS
    • Power Ratings : 0.37 to 1.5 kW (0.5 to 2.0 HP)
    • Voltage Range : 160 to 260 V

    Material of Construction (Standard Supply)

    • Impeller : Cast Iron
    • Delivery Casing : Cast Iron
    • Motor Body : Cast Iron
    • Shaft : Stainless Steel


Product Catalogues
Submit Openwell Submersible Pumps – KOS M
Submit IOM – KOS M