Grundfos centrifugalpumpe CR 5-10
CR 5-10 A-A-A-E-HQQEVertikal, normalsugende, in-line flertrins-centrifugalpumpe til installation i røranlægsamt montering på fundament. Pumpen har følgende karakteristika: - Løbere og mellemkamre er fremstillet afStainless steel DIN W.-Nr. DIN W.-Nr. 1.4301. - Fod- og topstykke er fremstillet af Cast iron. - Indbygningsmål for akseltætningen iht. DIN 24960. - Effektoverførsel sker via støbejernskobling. - Rørtilslutning via OVAL flanger.Motoren er en 3-faset vekselstrømsmotor. Liquid:Liquid temperature range:-20 .. 120 °CTechnical:Speed for pump data:2896 rpmRated flow:5.8 m3/hRated head:51.8 mShaft seal:HQQEApprovals on nameplate:CEMaterials:Pump housing:Cast ironPump housing:EN-JL1030Pump housing:ASTM A48-30 BImpeller:Stainless steelImpeller:DIN W.-Nr. 1.4301Impeller:AISI 304Installation:Maximum ambient temperature:60 °CMax pressure at stated temp:16 bar / 120 °CMax pressure at stated temp:16 bar / -20 °CFlange standard:OVALPipe connection:Rp 1 1/4Flange size for motor:FT115Electrical data:Motor type:90SBIE Efficiency class:IE3Number of poles:2Rated power - P2:1.5 kWPower (P2) required by pump:1.5 kWPower (P2) required by pump:1.5 kWRated voltage:3 x 220-240 D/380-415 Y VRated current:5,45/3,15 AStarting current:850-930 %Cos phi - power factor:0,87-0,82Rated speed:2890-2910 rpmIE efficiency:IE3 84,2%Motor efficiency at full load:84,2-84,2 %Motor efficiency at 3/4 load:84,5-83,9 %Motor efficiency at 1/2 load:83,1-81,0 %Enclosure class (IEC 34-5):55 (Protect. water jets/dust)Insulation class (IEC 85):FOthers:Label:Grundfos BluefluxNet weight:34.4 kgGross weight:38.5 kgShipping volume:0.08 m3
