4SR

RANGE OF PERFORMANCE

Flow rate up to 375 l/min (22.5 m3/h)
Head up to 525 m

LIMITS OF USE

Liquid temperature up to +30°C
Maximum sand content 150 g/m3
Starts/hour: 20 at regular intervals


INSTALLATION AND USE

THEY ARE RECOMMENDED FOR PUMPING CLEAN WATER WITH A SAND CONTENT NO HIGHER THAN 150 g/m3. THEIR HIGH EFFICIENCY AND RELIABILITY MAKE THEM SUITABLE FOR USE IN THE DOMESTIC, CIVIL AND INDUSTRIAL SECTORS, INCLUDING FOR WATER SUPPLIES AS PART OF A PRESSURE SET, IRRIGATION, WASHDOWN SYSTEMS, PRESSURE BOOSTING AND FIRE FIGHTING SYSTEMS