The RUBERG R18 model is a normal pressure single-stage centrifugal pump made of bronze for standard working pressure. Single-stage construction ensures ease of operation and reliability in standard firefighting applications.
The RUBERG R18 pump functions as a single-stage centrifugal pump in normal working pressure mode. The system is optimized for efficient pumping at standard pressure parameters typical for firefighting applications.
The RUBERG R18 pump specification does not include a high-pressure output (N/A). The pump is intended exclusively for normal pressure parameter operation in accordance with single-stage construction.
The pump is equipped with maintenance-free mechanical shaft sealing ensuring long-term reliability. The sealing system eliminates the need for regular maintenance and guarantees system tightness throughout the operating period.
The pump is equipped with G4" connections with square flange option for increased mounting versatility. Larger connection sizes ensure optimal flow for applications requiring high performance.
The priming system is based on a two-membrane design driven by the pump shaft. Automatic priming ensures quick startup and maintains suction capability without operator intervention.
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