SUBMERSIBLE PUMP SERIES WQ       MATERIAL AND WORKING LIMITSPump body :cast iron泵头:铸铁Impeller :Cast iron叶轮:铁叶轮Motor Housing :Cast iron机筒:铝Motor wire:copper电机线:铜线Mechanical seal :ceramic & graphite机械密封：陶瓷+石墨Shaft :45#steel轴:45#钢+电镀锌Bearing :Steel轴承:钢PERFORMANCE CHART AT n=2900rpm 型号功率出水口径流量扬程重量[Kw][mm][m3/h][m][kg]WQ10-10-0.750.755041017WQ15-7-1.11.165157WQ7-15-1.11.15071531WQ10-15-1.51.550101530.5WQ15-20-2.22.2501015WQ9-22-2.22.25092240.5WQ25-10-2.22.2502510WQ15-30-3350153055.5WQ25-20-33652520WQ20-22-44102202270.5WQ15-40-5.55.550154079.5WQ30-22-5.55.575302282.5WQ70-10-5.55.5102701091.5WQ65-15-5.55.5102651591.5WQ100-10-7.57.512510010127WQ145-7-7.57.51251457136.5WQ100-15-111110210015WQ140-10-111115014010WQ210-7-11112002107WQ100-20-151510210020WQ200-10-151515020010