Grundfos domestic submersible pumps

Grundfos Domestic Submersible Pumps: Efficient Solutions for Water Supply

Grundfos domestic submersible pumps are designed to ensure a reliable and efficient water supply in residential areas. These pumps are ideal for extracting water from wells, cisterns and tanks, ensuring constant pressure and quiet operation.

Main Models

• Grundfos SB : Multistage submersible pump, ideal for pumping rainwater and domestic water supply. Offers simple installation and reliable operation.

• Grundfos SBA : Similar to the SB model, but with an integrated control unit that eliminates the need for an external control panel, making installation even easier.

• Grundfos SQ/SQE : Compact 3" submersible pumps, designed to supply water from small diameter wells. The SQE version offers the possibility of maintaining a constant pressure thanks to the integrated variable speed motor.

  
  

Distinctive Features

• Energy Efficiency : Permanent magnet motors ensure reduced energy consumption, contributing to savings on operating costs.

• Quiet Operation : Designed to operate at reduced noise levels, ensuring a comfortable home environment.

• Built-in Protection : Many models feature dry-running and overheating protection, increasing the life and reliability of the pump.

Typical Applications

• Domestic Water Supply : They ensure a constant flow of water for daily use in homes, drawing water from wells or cisterns.

• Garden Irrigation : Ideal for home irrigation systems, ensuring uniform distribution of water to plants.

• Rainwater Harvesting and Use : Perfect for pumping collected rainwater into tanks, contributing to sustainable use of water resources.

FAQ

• Are Grundfos submersible pumps suitable for drinking water?

  Yes, many models are certified for use with drinking water, ensuring safety and hygiene in the water supply.

• Is it possible to install these pumps in small diameter wells?

  Yes, the SQ/SQE Series is specifically designed for small diameter wells, starting at 3".

• Are Grundfos pumps resistant to sand in the water?

  SP Series pumps offer high efficiency and resistance to sand and other abrasives, ensuring reliable operation even in the presence of solid particles.

• Is frequent maintenance required for these pumps?

  No, thanks to their robust construction and high-quality materials, Grundfos submersible pumps require minimal maintenance.