grundfos 3-25-2 无刷电子变频循环泵安装和使用说明书 GRUNDFOS INSTRUCTIONS Maintenance-free circulators with line cord and optional timer control Installation & operating instructions Shipment inspection. ...page 2 Pre-installation checklist. ...
Grundfos CR 3-9 A-A-A-E-HQQE Pumps说明书 Inventflow: Grundfos A-partner Grundfos CR 3-9 A-A-A-E-HQQE Find the pump here:https://inventflow.nl/en/pompenfilter/cr/grundfos-cr-3-9-a-a-a-e-hqqe Contact *** +31 (0) 546 45 80 72 Datasheet ...
产品名称: CM 25-3 A-R-I-E-AQQE F-A-A-N 产品号: 98935349 EAN号:5712603851969 5712603851969 技术: Pump speed on which pump data arebased: 2900 转数/分钟 Rated flow: 22 m³/h Rated head: 46.12 米Impellers: 3 轴封代码: AQQE Approvals: CE,WRAS,ACS,TR,EAC Curvetolerance: ISO9906:...
3.Productrange...6 4.Applications...8 5.Featuresandbenefits...9 Pump...9 Motor...9 Terminalboxpositions...10 Ambienttemperature...10 Viscosity...10 6.Construction...
Variable speed drive fault code •FR Primary Dry run •FB LO Secondary Dry run (INT) •FB NO Sensor fault •Eer Eeprom error •Oc Over current •OE Over voltage •LEI Under voltage during operation •GF Ground fault •OH Over heat •OL Motor over load be think innovate ...
EuP IE3 grade.Pump Pump housing and pump head are electrocoated to improve the corrosion resistance.Electrocoating includes:1) Alkaline-based cleaning.2) Pretreatment with zinc phosphate coating.3) Cathodic electrocoating (epoxy).4) Curing of paint film at 200-250 °C.1: Pump housing 1/6 ...
Mechanical engineering Comparative Analysis between Grundfos CRE 15-3 Variable Speed Centrifugal Pumps and a Worthington D-824 Constant Speed Centrifugal Pump in a KU Steam Power Plant Application UNIVERSITY OF KANSAS Ronald Dougherty SchmidtFabian Philip...
UP SINGLE SPEED 96450976 96450357 96450975 96450358 Spare Parts 96655240 96655242 96655227 96655244 96655247 96655249 96655261 96655262 96655263 91130247 91130312 96450357 96635423 96427789 96427781 96408979 96463766 96427783 96408979 96463766 96405449 96405440 96547852 96547846 96405454 96405449 96547851 96405441 96405...
Power (P2) required by pump: 0.55 kW Mains frequency: 50 Hz Rated voltage: 3 x 220-240 D/380-415 Y V Rated current: 2,50/1,44 A Starting current: 580-620 % Cos phi - power factor: 0,80-0,70 Rated speed: 2830-2850 rpm Efficiency: 80,0% Motor efficiency at full load: 80,...
Grundfos UPS 流量增压泵参考图表说明书 Circulator Cross-over Reference Chart UP, UPS The information contained within this chart is provided as a refence only, please consult the actual pump curves for exact replacement requirements. Grundfos makes no guarantee as to the accuracy of the competitor ...