Pedrollo 2CP40 / 180A two-rotor electric centrifugal pump

What is a centrifugal electric pump with two impellers?

It is a high-performance pumping unit that, by utilizing two sequentially positioned radial impellers, significantly increases the head of the pumped liquid. This design ensures maximum efficiency and stable flow, which is crucial for applications requiring strong and consistent pressure.

Where is it used?

The Pedrollo 2CP40/180A centrifugal electric pump is perfectly suited for large-scale industrial tasks (water supply systems for large factories, technological lines), municipal utilities (pressure boosting stations for urban networks, district water supply), as well as agriculture for powerful irrigation systems. Its ability to operate continuously (S1 duty) and its excellent performance under abnormal conditions make it an essential component in fire suppression systems and pressure maintenance.

This monoblock two-stage pump, manufactured at Pedrollo’s Italian plant, is designed for pumping clean water and liquids that are non-aggressive to cast iron. A key feature of the Pedrollo 2CP40/180A is the impeller made of high-quality AISI 304 stainless steel. The use of this food-grade chromium-nickel steel ensures the pump’s durability by preventing corrosion and wear, which are often the cause of performance loss in conventional pumps after just 1–2 years. The pump operates reliably with liquids at temperatures from -10°C to +90°C and withstands a maximum casing pressure of up to 10 bar. Its high efficiency, minimal hydraulic losses, and excellent build quality confirm its reliability. Installation should be carried out in enclosed spaces or locations protected from weather exposure.