KSB has launched its new ready-to-connect strain booster systems for the Delta Macro sort sequence, that are models that function absolutely automatically and are equipped with between two and six Movitec high-efficiency centrifugal pumps.
KSB Delta Macro SVP are ready-to-connect, absolutely computerized pressure booster systems for giant quantity circulate rates in constructing services. – Image: KSB SE & Co. KGaA, Frankenthal
The new methods are designed for giant move charges with a maximum flow rate per system of 960 m3/h and the maximum pump head is 160 m as standard.
The first pump is started by a strain drop within the piping when a shopper installation is opened. The systems’ microprocessor control unit (Booster Command Pro+) begins and stops the pumps according to demand utilizing both cascade management for the F variant or a frequency inverter for pace management for the VC and SVP.
When water consumption stops, all pumps are ramped down one after the opposite as quickly as the stop stress has been reached. เพรสเชอร์เกจไฮดรอลิค ensures that the person pumps operate solely in line with actual demand. If a pump has not been operated for over 24 hours, the microprocessor control unit initiates a test run for this pump. Should lack of water happen within the inlet, the system stops mechanically to stop damage attributable to dry operating.
A Modbus RTU interface facilitates connection to external communication units. For transmitting warnings or alerts to a higher-level management station, the usual configuration has two volt-free contacts on terminals in addition to different optional signal terminals.
The pressure booster techniques can be connected to the KSB Delta FlowManager app which reveals the present standing of the pumps, the pressures on the suction and discharge facet, and the programmed parameters. The SVP model is fitted with high-efficiency IE5 synchronous reluctance motors of the Supreme type series and the PumpDrive variable pace system. The F and VC variants are outfitted with IE3 motors.
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