CR 3-6 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:2856 rpmRated flow:3 m3/hRated head:28.5 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:40 °CMax pressure at stated temp:16 bar / 120 °CMax pressure at stated temp:16 bar / -20 °CFlange standard:OVALPipe connection:Rp 1Flange size for motor:FT85Electrical data:Motor type:71BIE Efficiency class:NANumber of poles:2Rated power – P2:0.55 kWPower (P2) required by pump:0.55 kWPower (P2) required by pump:0.55 kWRated voltage:3 x 220-240 D/380-415 Y VRated current:2,50/1,44 AStarting current:580-620 %Cos phi – power factor:0,80-0,70Rated speed:2830-2850 rpmIE efficiency:80,0%Motor efficiency at full load:80,0 %Motor efficiency at 3/4 load:81,5-78,5 %Motor efficiency at 1/2 load:79,5-74,5 %Enclosure class (IEC 34-5):55 (Protect. water jets/dust)Insulation class (IEC 85):FOthers:Net weight:20.2 kgGross weight:22.8 kgShipping volume:0.05 m3