GRUNDFOS Grundfos Cellar Drainage Pump KP250-AV1 – 012H1900

Submersible pump Type: UNILIFT KP.250.AV.1 with sensor control. 1-stage, vertical submersible pump made of chrome-nickel steel, with vertical discharge port, with inlet screen and handle, including 10 m power cable and nano-coated sensor control for automatic on/off switching. The pump has a semi-open impeller with 10mm free passage. It is suitable for pumping groundwater, surface water and rainwater. The pump is equipped with two shaft seals, which have two lip seals (with grease lubrication). It is driven by a 1-phase submersible motor with a canned motor and thermal overload protection. Designed to insulation class F. The motor is filled with a non-toxic liquid and is cooled by the pumped medium via the outer casing of the pump. The rotor shaft is supported by two maintenance-free carbon bearings, which are also cooled by the pumped medium. Pumped liquid: Liquid temperature range: 0 .. 50 Celsius Liquid temp. at data acquisition: 20 Celsius Density: 998.2 kg/m3 Technical data: Maximum flow rate: 3.11 l/s Rated head: 5.12 m Maximum particle size: 10 mm Approvals: CE,VDE,LGABG,EAC,TUVRHWID,MORO,UKCA,SEPRO Materials: Pump housing: Stainless steel Pump casing: EN 1.4301 Pump housing: AISI 304 Impeller material: Stainless steel Impeller: EN 1.4301 Impeller material according to ASTM: AISI 304 Installation: Ambient temperature: 0 .. 50 Celsius Connection type: Rp Connection size: 1 1/4 inch Maximum installation depth: 7 m Installation location: Indoor/outdoor Electrical data: Power consumption P1: 480 W Rated power – P2: 0.25 kW Mains frequency: 50 Hz Rated voltage: 1 x 220-230 V Rated current: 2.3 A Size of operating capacitor: 8 µF/400 V Protection class (according to IEC 34-5): IP68 Insulation class (IEC 85): F Length of power cable: 10 m Type of cable plug: SCHUKO Other: Net weight: 7.17 kg Gross weight: 7.88 kg Shipping vol.: 0.0126 m3 Swedish RSK No.: 5885719 Finnish LVI No.: 4822523 Norwegian NRF No.: 9040755 Country of origin: HU Customs tariff No.: 84137021 Approvals: WEEE