Grundfos Cr3-4 A-a-a-e-hqqe 3x230/400 50hz - Pumpen - 96516592
CR 3-4 A-a-a-e-hqqevertical, Multistage Centrifugal Pump With Suction And Discharge Ports on Same The Level (In-line) Enabling Installation in a Horizontal One-pipe System. The Pump Head And Base Are in Cast Iron - All Other Wetted Parts Are in Stainless Steel. A Cartridge Shaft Seal Ensures High Reliability, Safe Handling And Easy Service And Access. Power Transmission is Via a Split Coupling. Pipework Connection is Via Oval Flanges With Internal Rp Threads.The Pump is Fitted With a 3-phase, Fan-cooled Asynchronous Motor.{br}Liquid:Liquid Temperature Range:-20 .. 120 °Ctechnical:Speed For Pump Data:2873 Rpmrated Flow:3 M3/hrated Head:19.1 Mshaft Seal:Hqqeapprovals on Nameplate:CE,Trcurve Tolerance:Iso 9906:1999 Annex Amaterials: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:71aie Efficiency Class:Nanumber of Poles:2rated Power - P2:0.37 Kwpower (P2) Required by Pump:0.37 Kwpower (P2) Required by Pump:0.37 Kwrated Voltage:3 x 220-240 D/380-415 Y Vrated Current:1,74/1,00 Astarting Current:490-530 %Cos Phi - Power Factor:0,80-0,70rated Speed:2850-2880 Rpmefficiency:78,5%Motor Efficiency at Full Load:78,5 %Motor Efficiency at 3/4 Load:79,0-76,5 %Motor Efficiency at 1/2 Load:75,5-71,5 %Enclosure Class (Iec 34-5):55 (Protect. Water Jets/dust)Insulation Class (Iec 85):Fothers:Minimum Efficiency Index, Mei =:0.7net Weight:18.7 Kggross Weight:21.4 Kgshipping Volume:0.05 m3