Submersible sewage pumps for draining slightly contaminated, ground or rain water in commercial buildings; the pumps are suitable for applications requiring a high head. The pump is certified to the EN 12050-2 standard for waste water. Suitable for fixed installations with a lifting device, or as portable units when placed directly on the bottom of the tank. The discharge connection is available both flanged and threaded. The pumps are designed for fast maintenance thanks to a constructive solution that provides easy access to the main pump components. Open impeller with a rubber wear-resistant surface, suitable for use even in the presence of abrasive particles. Double mechanical seal made of silicon carbide, fully protected in an oil chamber and located outside the pumped liquid. Motor shaft made of AISI 431 stainless steel for P2 <1.2 kW and AISI 304 for P2> 1.5 kW, quick-connect cable gland sealed in resin. Single-phase versions with an integrated capacitor, available with a float switch for automatic operation (MA) with output up to 1.5 kW. For three-phase versions, protection is the responsibility of the user. An ATEX version is available for use in potentially explosive atmospheres (ATEX certification: II2G Ex db IIB T4 GB or IEC EX: Ex db IIB T4 Gb).

• Operating range: flow rate up to 30.9 m3/h with head up to 32 m
• Pumped liquid: slightly contaminated water, rain water and sandy site water, etc.
• Solids passage: solid particles up to 10 mm
• Liquid temperature range: up to +50 °C (+60 °C for a short time) +40 °C for the ATEX version
• Flanged and threaded connection: 1 1/2", DN 32, DN 40
• Impeller type: open
• Protection rating: IP 68
• Motor insulation class: F
• Maximum dry-run time: 10 min
• Installation: portable or fixed with a lifting device
• Special version on request: different cable length, voltage