Submersible Pumps

Submersible pumps are designed to operate fully submerged in tanks or wells. They are particularly suitable for handling sludge produced in the marble, granite and mining industries, in the treatment and/or washing of aggregates and in the ceramic industry. One of the distinguishing features of these pumps is the direct mounting of the impeller on the motor shaft, which guarantees optimal efficiency and reduces the risk of mechanical failure.

The pump bodies can be made of high-strength cast iron or coated with abrasion-resistant rubber, depending on the application specifications. This choice allows them to adapt to the most extreme working conditions, ensuring reliable and long-lasting performance. Ideal for harsh and corrosive environments, submersible pumps provide a versatile and robust solution for a variety of industrial needs.

Product Lines

Metallic Line

For abrasive materials

Rubber Line

For corrosive materials

Submersible pumps Barracuda - Alfa Pompe

Barracuda

Submersible pump for wastewater treatment

Submersible pumps Nautilus - Alfa Pompe

Nautilus

Submersible pump for feeding decanters

Submersible pumps Shark - Alfa Pompe

Shark

Submersible pump for feeding decanters with abrasive liquids

Technical features and advantages of Submersible Pumps

Submersible pumps are devices designed to pump liquids (usually water or sludge) from wells, tanks or other underground bodies of water. Here are some of their main technical features and advantages

Technical features:

  • Immersibility: designed to operate completely submerged in water, allowing effective pumping from deep wells or underground tanks of various types.

  • Rugged Construction: made of corrosion-resistant materials such as stainless steel, ensuring long life and reliability even in aggressive environments.

  • Sealed Motor: the electric motor is protected by seals and gaskets to prevent seepage and consequent water damage, thus ensuring long-term safe operation.

 

Advantages:

  • Energy Efficiency: they are known for their low energy consumption, especially when pumping from great depths, offering excellent operating efficiency.

  • Reliability and low maintenance: thanks to their robust construction and specific design for submerged use, they are extremely reliable and require little maintenance over time.

  • Adaptability to different depths: they are capable of adapting to different immersion depths, allowing water to be extracted from wells or tanks of varying depths.