HYDRO 11K2 – 15K2 50Hz


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– Cover: Cast iron EN GJL 250 (UNI EN 1561).
– Pump body: Cast iron EN GJL 200 (UNI EN 1561) with rubber coating anti-wear.
– Strainer: Stainless steel AISI 304.
– Cooling jacket: Stainless steel AISI 304.
– Wear plate: Cast iron EN GJL 200 (UNI EN 1561) with rubber coating anti-wear.
– Impeller: Cast iron with high chromium content.
– Mechanical seal motor side: Ceramics/Graphite.
– Mechanical seal pump side: Silicon Carbide/Silicon Carbide (SiC/SiC).
– Stator housing: Cast iron EN GJL 250 (UNI EN 1561).
– Motor shaft: Stainless steel AISI 431.
– Bolts and nuts: Stainless steel Grade A2.
– Feeding cable: 20 meters 7G4+2×1,5mm² type 07RN-F.

– Max. temperature of the liquid pumped: +40°C.
– pH of the liquid pumped: 6÷10.
– Max. immersion depth: 20m.
– Density of the pumped liquid: 1,1 kg/dm³.
– Min. immersion for continuos service: 200mm.
– Free passage: 6mm.
– Max. number starts/hour: 10.
– Acoustic pressure level issued: <70dB(A). - The electric motor is asynchronous 2 poles with squirrel cage rotor in dry chamber. - Class of insulation F, Protection degree IP68. - Three-phase voltage: 400V/50Hz ±10%. - Other voltages on request. - Internal control of motor winding temperature, sequence and missing phases on request.

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