KSB has released its new ready-to-connect stress booster systems for the Delta Macro type series, that are units that function totally mechanically and are geared up with between two and six Movitec high-efficiency centrifugal pumps.
KSB Delta Macro SVP are ready-to-connect, totally automatic strain booster methods for giant quantity move rates in constructing services. – Image: KSB SE & Co. KGaA, Frankenthal
The new systems are designed for large flow rates with a most flow rate per system of 960 m3/h and the utmost pump head is 160 m as normal.
The first pump is began by a pressure drop in the piping when a client set up is opened. The systems’ microprocessor management unit (Booster Command Pro+) begins and stops the pumps in line with demand using both cascade control for the F variant or a frequency inverter for velocity control for the VC and SVP.
When water consumption stops, all pumps are ramped down one after the other once the stop stress has been reached. เกจวัดแรงดันเครื่องกรองน้ำ ensures that the individual pumps operate solely consistent 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 in the inlet, the system stops routinely to prevent damage attributable to dry operating.
A Modbus RTU interface facilitates connection to exterior communication units. For transmitting warnings or alerts to a higher-level control station, the usual configuration has two volt-free contacts on terminals in addition to other optional signal terminals.
The strain booster techniques can be connected to the KSB Delta FlowManager app which exhibits the present status of the pumps, the pressures on the suction and discharge aspect, and the programmed parameters. The SVP version is fitted with high-efficiency IE5 synchronous reluctance motors of the Supreme type collection and the PumpDrive variable speed system. หลักการทํางานของpressuregauge and VC variants are equipped with IE3 motors.
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