Pedrollo 4SR4/15F: 1.5kW, 100L/min, 114H, 3phase, 1¼”x4″


Available on backorder


Model: 4SR4/15F (Made in Italy)

Pedrollo 4SR4/15F is a submerged pump (borehole) with patented floating impellers which allows the pumping of water with a sand content of up to 200 gm/m3.

  • 3 phase


  • 4″ submersible pumps suitable for pumping clean water for many applications such as domestic supply, irrigation for greenhouses, farms and water systems for communities and pressurisation.
  • The hydraulic components, coupled to a high performance electric motor, make the 4SR pump extremely efficient in 4″category.
  • Economic savings on the use of water thanks to the high efficiency and the consequent reduced electricity consumption.
  • The construction with floating impellers allows the pumping of water with a sand content of up to 200 gm/m3 . Installation is possible in the vertical and horizontal position.


  • Liquid type: clean water
  • Uses: domestic, civil, industrial
  • Uses: irrigation, water supply, fire prevention systems, pressure systems
  • Type: submerged
  • Family: submerged 4 “

Performance Range

  • Flow rate up to 340 l / min (20.4 m³ / h)
  • Head up to 506 m

Applications Limit

  • Liquid temperature up to +35 ° C
  • Maximum sand content 200 g / m³
  • Depth of use up to 100 m below the water level
  • Operation:
    a) vertically
    b) horizontally 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 engine cooling flow 8 cm / s
  • continuous service S1


Size Discharge 1¼”
Power 1500 W / Three phase
Flow Rate 20 ~ 100 L/min
Head 114 ~ 42 meters
Immersion Limit Max. 100 meters
Liquid Temperature Max. +35°C
Environment Temperature Max. +35°C
Dimensions  (Ø x H ) 98mm x 915mm
Weight 19.5 kg

Accessories Included

  • 2m power cable

Additional information

Weight 18 kg

Power Source


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