Pedrollo 2CP25 / 14A two-rotor electric centrifugal pump

What is a Centrifugal Electric Pump with Two Impellers?

It's an innovative engineering solution that doubles the efficiency and performance of a standard centrifugal pump. Unlike single-impeller models, here two radial impellers, arranged in series, significantly increase the head and provide a smoother, laminar fluid flow. This is achieved by sequentially increasing pressure at each stage, minimizing hydraulic losses and ensuring balanced operation.

Where is it Applied?

The Pedrollo 2CP25/14A centrifugal electric pump is ideally suited for complex tasks requiring high performance and stable pressure. It is indispensable in water supply systems for multi-story buildings, where strong head is needed for upper floors, in industrial installations for pumping clean, chemically inert water, as well as in large-scale irrigation systems in agriculture. Its design ensures minimal noise levels and high reliability even under challenging operating conditions.

This model is equipped with two robust brass impellers, located in cast iron discharge and suction casings. This arrangement ensures high flow laminarity and reduces stress on the bearings. The AISI 430F stainless steel drive shaft guarantees longevity. The Pedrollo-manufactured three-phase enclosed electric motor with external ventilation is designed for continuous operation (S1) and features an insulation class F. An external emergency switch provides additional safety. Thanks to compliance with international and Russian standards and a high IP 44 protection level, the Pedrollo 2CP25/14A is a benchmark for quality and reliability for professional use. It can pump clean water at temperatures up to +90°C. By choosing Pedrollo, you invest in a time-tested solution with an affordable cost and excellent build quality.