The CS series are single-stage, mono-bloc, centrifugal pumps manufactured in accordance with dimensional standards DIN-EN 733 (formerly DIN 24255), UNI 7467 and NF E44-111. This design permits “back pull out” i.e. for ease of maintenance the pump body can be removed without disconnecting it from the pipework. It also allows the unit to be installed in any position except with the inlet facing down. Counter-flanges conform to UNI 2236 PN10 standards. For pumping hot or cold clean water in industrial and agricultural applications, they are designed for circulation, pressurisation, water supply and transfer.