PNJ、PNJF型胶泵
PNJ、PNJF型泵系单级单吸离心式衬胶泵,可输送各类不含有尖角的固体颗粒的矿泵。输送矿浆大浓度不超过65%(重量计)温度不超过60℃。两种泵结构形式相同,但材质不同,PNJF型泵专用于输送有腐蚀性的矿浆。
PNJ&PNJF pumps are single-stage, single-suction, centrifugal rubber lined pumps, which suitable for handling solid particles (no sharp corner). The maximum density is 65% (for weight), and temperature shall below 60 c-degree. PNJ&PNJF pumps are same in construction but different in materials, PNJF are specially handle corrupt slurries.
型号意义 Type notation
排出口直径 Outlet diameter
杂质泵 Slurry pump
泥浆 Slurry
橡胶 Rubber
耐腐蚀 Wear-corrupt
第二次改进 The second improvement
排出口名义直径 Nominal diameter of outlet
橡胶 Rubber
结构图 Constructional drawing
泵体 Frame plate
泵盖 Cover plate
叶轮 Impeller
轴 Shaft
前护套 Front volute liner
后护套 Rear Volute liner
托架 Tray
托架盖 Tray cover
副叶轮 Expeller
填料箱 Stuffing box
支架 Tray
型号 Type
转速 Speed
流量 Flow
扬程 Head
轴功率 Shaft power
效率 Efficiency
汽蚀余量 NPSH
配套电机 Motor
型号 Type
功率/电压 Power/ Voltage
重量 Weight