Submersible pump for the draining clear water, groundwater or rainwater in commercial building service; the pumps is suitable for applications requiring with high head. The pump is certified according to EN 12050-2 waste water regulation. Suitable for fixed installations with coupling device or mobile if placed directly on the bottom of the tank. The reduced dimensions and the outlet connection 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. 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 stainless steel AISI 431 for P2 <1,2 kW and AISI 304 for P2> 1,5 kW, resin cable gland with quick coupling. 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 the protection is the responsibility of the user. ATEX version available for use in potentially explosive environments (ATES certifications: II2G Ex db k IIB T4 or IEC EX: Ex db IIB T4 Gb).

Drenag FX is a submersible pump for the drainage water, groundwater or rainwater in commercial building service; The pump is suitable for applications with high prevalence. The pump is certified according to the wastewater standard EN 12050-2. Suitable for fixed installations with a coupling device or mobile if placed directly on the bottom of the tank. It is designed for quick maintenance thanks to a constructive solution that provides easy access to the main components of the pump. Automatic versions with power up to 1,5 kW. ATEX version available for use in potentially explosive environments. (ATEX certifications: II2G Ex db k IIB T4 or IEC EX: Ex db IIB T4 Gb).

CONSTRUCTION FEATURES OF THE PUMP

Open impeller and wear-resistant rubber disc for the use even in the presence of abrasive particles. Pump body and impeller in spheroidal cast iron. Motor shaft in AISI 304 stainless steel. Double mechanical seal in SiC-SiC/SiC-C in oil chamber not in contact with the pumped liquid. Delivery port both flanged and threaded.

CONSTRUCTION FEATURES OF THE MOTOR

Single-phase asynchronous motor (MA / MNA versions) and three-phase (TNA versions). Rotor mounted on lubricated bearings. Continuous operation in S1 with the motor completely immersed. Dry running for a maximum time of 10 minutes. Over-temperature sensors in the motor windings with intervention threshold at +130°C. Cable glande with resin, 07RN8-F power cable with quick connection. Single-phase versions with integrated capacitor, available with float for automatic operation (MA version) with power up to 1,5 kW. In the three-phase motors the over-temperature sensor connection is responsibility of the user.