Pressure-booster systems for water supply applications
The new ready-to-connect pressure-booster systems of the Delta Macro type series (photo) are designed for large flowrates. The maximum flowrate per system is 960 m3/h and the maximum pump head is 160 m as standard. The ready-to-connect units operate fully automatically and are equipped with between two and six Movitec high-efficiency centrifugal pumps. The systems’ microprocessor control unit (Booster Command Pro+) starts and stops the pumps in line with demand, using either cascade control (F variant) or a frequency inverter for speed control (VC and SVP). A Modbus RTU interface provided as standard facilitates connection to external communication devices. — KSB SE & Co. KGaA, Frankenthal, Germany