PNJ、PNJF型胶泵

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