Pedrollo 4BLOCK: Monoblock Submersible Pumps

4 inch monobloc submersible

Pedrollo 4BLOCK: Ready-to-Use Monobloc Submersible Pumps

The Pedrollo 4BLOCK series represents the most practical and reliable solution for lifting water from deep wells. Known as a "monoblock" because the motor and hydraulics are integrated into a single stainless steel body, this pump stands out for having the capacitor and motor protection already incorporated . No external control panels are required: simply lower it into the well and connect it to the mains.

The 3 Advantages of the 4BLOCK series

  • No Complicated Wiring: Comes ready with a long cable (often 20m or 30m) already spliced together to make it watertight.
  • Sand Resistance: Thanks to the patented floating impellers, it tolerates up to 150 g/m³ of sand without blocking.
  • Energy Efficiency: High-efficiency hydraulic motor, ideal for continuous domestic use.