Self-Priming Pumps

SP Self-Priming pumps with liquid side channel and star impeller

Close-coupled self-Priming pumps with liquid side channel and star impeller. Designed to remain primed even in the presence of water-dissolved gases or when the suction line is not filled with liquid. The Nickel-plated brass impeller avoids possible jamming due to oxidation.


  • Delivery: up to 2.75 m³/h
  • Head: up to 50 m
  • Power supply: both single and three-phase 50 and 60 Hz
  • Power: from 0.55 kW up to 0.75 kW
  • Maximum operating pressure: 8 bar
  • Temperature of pumped liquid: from -10 °C to 40 °C


Installation/Operation Manuals

Xylect -Selection tool for Xylem Products