Elpumps sewage pump BTSZ 400 VERTICAL

The Elpumps BTSZ 400 VERTICAL free-flow (Vortex) ; ; submersible pump allows the liquid and the solids contained in it to flow freely in the pump housing, thereby minimizing the possibility of ; ; blockages or a decrease in performance due to partial blockages. The free-flow pump is made of durable, stainless materials; ; which allow it to be used for a wide range of ; ; pumping tasks. The pump is equipped with a low-consumption electric motor, overheating protection and an integrated float switch that regulates the pump operation according to the water level.; The sophisticated ; ; design, advanced technology and the use of innovative materials ; ; characterize the new NEPTUN free-flow (Vortex) ; ; pumps, which are designed for ease of use and high reliability. The Vortex system allows the ; ; pumped contaminated water to pass through completely, so there is no need to worry about the impeller clogging. Elpumps NEPTUN pumps are suitable for domestic and small industrial use, where the pumped water, such as groundwater, ; ; sewage or other surface water, contains impurities not exceeding ; ; 30 mm in diameter.; ; Powerful 800W / 1200W / 1800W motor; ; Up to 36,000 liters/hour of liquid delivery; ; Maximum immersion depth of 5 meters; ; Maximum lifting height of up to 12 meters; ; Long-life, rust-resistant components; ; Transfer of solids up to 35 mm in diameter; ; Integrated float switch, automatic on/off; ; With 10 meters H07 RN-F 3G 0.75/1 mm2 cable; ; Overheating protection; ; Light weight and compact size (8 kg); ; 2-year warranty; ; ; ; Continuous pumping of wastewater up to 35 mm in diameter; ; Drainage of slightly contaminated water from construction sites; ; Automatic pumping of contaminated water from septic tanks, wells, tanks or reservoirs; ; Flood irrigation of greenhouses, gardens and small agricultural areas; ; Water supply for livestock; ; Pumping of contaminated water from flooded areas or rooms; ; Lowering of groundwater levels; ; Pumping of rainwater; ; Draining pools, garden ponds, pits, flooded basements; ; CONSTRUCTION:; ; The motor housing and shaft of the pumps are made of INOX stainless steel, the ; ; hydraulic chamber is made of cast iron or INOX steel, the impeller is made of high ; ; quality corrosion-resistant NORYL PPO polymer, gray cast iron or INOX ; ; steel. The shaft is sealed by a spring seal ring (shim ring), ; ; and the simultaneous use of a modern sliding ring axial seal.