S-Line SP 50

Product description
All system processes are monitored constantly. This guarantees that the system is ready for operation at any time. The multi-stage, self-priming centrifugal pump guarantees both quiet operation and a convenient start-up. The pumps start up alternately, which reduces down time. If larger volumes have to be moved, then the second pump is switched in for cascaded operation.

In operation, the pressure sensor provides dry running protection and pressure controlled disconnection for convenient handling - the pressure is shown clearly on the LCD display. Should there be a shortage of rainwater, mains water is supplied on demand until sufficient rainwater is again available. At the same time, a zone valve makes the changeover controlled via a float switch in the rainwater tank. The mains water is fed in accordance with EN 1717 via a proportional float valve.

As stagnation protection, the water in the mains supply tank is changed after a standing time of 30 days. The change to mains water operation can also be made manually. All connections are designed as screw connections, except for electrical connections which are plug-in. Covers, pumps and mains water tanks are provided with vibration protection components. The floor-mounted system controller is easy and quick to install.

PDF Downloads

ESPA_SP50_UK.pdf