4” submersible pumps

They are recommended for pumping clean water with a sand content not exceeding 200 g/m³.
Because of their high efficiency and reliability, they are suitable for use in the domestic, civil and agricoltural applications, such as for the distribution of water coupled with autoclaves, irrigation and washing systems, etc.

Liquid type: Clean Water

Uses: domestic, civil, agriculture

Applications: irrigation pumps, washing systems, water supply systems, pressure systems, water treatment plants

typology: borehole

Family: 4” borehole

Performance Range:

  • Flow rate up to 200 l/min (12,0 m³/h)
  • Head up to 576 m

Application Limit:

  • Temperature of the liquid to +35 °C
  • Maximum sand content 200 g/m³
  • Immersion limit: 
   – 200 m with 4PD motor 
   – 300 m with 4PS motor
  • Installation:
   – vertical
   – horizontal with the following limits:
      4SR1 - 4SR1.5 - 4SR2 - 4SR4 up to 23 stages
      4SR6 - 4SR8 up to 17 stages
  • Starts/hour: 20 at regular intervals
  • Minimum flow rate for motor