Horizontal Multistage Centrifugal Electric Pumps

Multistage centrifugal electric pumps are the ideal engineering solution when a perfect balance between pressure and flow rate is required. Unlike single-stage pumps, this technology uses a series of in-line impellers that increase the energy of the fluid with each pass, ensuring a powerful and stable flow of water.

Ideal Applications for Centrifugal Technology

These pumps are designed to work with clean water and chemically non-aggressive liquids in:

• Rain Irrigation Systems: Where consistent flow is essential.
• Civil and Industrial Water Supply: For filling tanks or pressure tanks.
• Washing and Pressurization Groups: Thanks to the high efficiency of the multiple impeller system.

Hydraulic Efficiency and Reduced Consumption

Problem: You need to deliver water over considerable distances or to high floors, but traditional pumps consume too much current or cannot maintain pressure when multiple outlets are turned on at the same time.

Solution: The horizontal multistage centrifugal pump offers a "flat curve," meaning that even as water demand fluctuates, the pump maintains high performance without sudden drops. Thanks to the optimized fluid dynamics of the impellers (often made of Noryl or stainless steel), the motor operates under less strain than a jet pump, resulting in a lower electricity bill and a longer product life.

Under-cabinet or Over-cabinet Installation?

These pumps perform best when installed below the head (i.e., when the pump is positioned lower than the water level in the tank), where the water enters by gravity. If you need to install them above the head (to draw water from a well or underground tank), remember that their suction capacity is limited compared to self-priming pumps.