Grundfos Circulating Pump UP 20-45 N 150mm 1x230V G1_1/4

Circulating pump Type: UP 20-45 N 150 Circulating pump with single-phase wet-running motor, external motor protection not required. Pump and motor form a single unit, i.e., maintenance-free bearing lubrication by the pumped medium, shaft seal not required. The pump is characterized by the following features: - Ceramic radial bearings - Carbon axial bearings - Bearing plate and rotor can made of stainless steel - Corrosion-resistant impeller, composite material - Pump housing made of stainless steel The pump is equipped with a single-phase motor. This does not require any additional, external motor protection. Pumped liquid: Pumped liquid: Water Liquid temperature range: -25 .. 110 Celsius Liquid temp. during data acquisition: 60 Celsius Density: 983.2 kg/m3 Technical data: Rated flow: 2.29 m3/h Rated head: 2.94 m Temperature class: 95 Approvals: CE, WEEE Materials: Pump housing: Stainless steel Pump casing: EN 1.4301 Pump housing: AISI 304 Impeller material: Composite material Impeller: PES+30% GF Installation: Ambient temperature: 0 .. 40 Celsius Max. ambient temp. at 80 Celsius liquid temp.: 40 Celsius Max. operating pressure: 10 bar Pipe connection standard: ISO 228-1 Connection type: G Connection size: 1 1/4 inch Pressure rating: PN 10 Installation length: 150 mm Electrical data: Power input P1 at speed level 3: 120 W Mains frequency: 50 Hz Rated voltage: 1 x 230 V Current consumption speed level 3: 0.52 A Size of operating capacitor: 2.5 µF Enclosure class (according to IEC 34-5): X2D Insulation class (IEC 85): F Ex-protection standard: CONTACT Other: Terminal box position: 9H Net weight: 3.52 kg Gross weight: 3.84 kg Shipping volume: 0.008 m3 Country of origin: RS Customs tariff no.: 84137030