Submersible pump for draining drainage water from civil and commercial building drains and ground water or rainwater. It’s suitable for applications requiring high head. The pump is certified according to EN 12050-2 waste water regulation. Suitable for fixed installations with a coupling device or mobile if placed directly on the bottom of the tank. The reduced dimensions and the threaded and flanged delivery port make it ideal for replacements. Open impeller and anti-wear rubber disc for use even in the presence of abrasive particles. Double mechanical seal in silicon carbide completely protected in an oil chamber and not in contact with the pumped liquid. Motor shaft in AISI 431 stainless steel for P2 < 1,2 kW and AISI 304 for P2 > 1,5 kW, resin-fastened cable gland. The reduced dimensions and the delivery ports both flanged and threaded make it ideal for replacements. Designed for fast maintenance thanks to a construction solution that provides easy access to the main components of the pump. Single-phase versions with integrated capacitor, available with float for automatic operation (MA) with powers up to 1,5 kW. In the three-phase versions, protection is the responsibility of the user. Maximum dry run time: 10 min. ATEX version available for use in potentially explosive environments (ATEX certifications: II2G Ex db IIB T4 GB). Special options available on request: cable lengths (20 m or 50 m), frequency (60Hz), different voltages.