| 详细介绍： 25PNJB衬胶泵安装尺寸PNJ、PNJB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浆。输送矿浆最大浓度不超过65%（重量计），温度不得超过60℃。两种泵结构型式相同，但材质不同，PNJF型泵专用于输送有腐蚀性矿浆.
根据用途不同，PNJ、PNJF型泵的泵轴分别用优质碳素钢、镍铬钢制成，护套分别为耐磨橡胶、耐磨耐酸橡胶与钢板合制而成，叶轮为铸钢制骨架（25PN、25PNJF型泵为铸铁制骨架）分别外衬耐磨橡胶、耐磨耐酸、橡胶制成。 25PNJB衬胶泵安装尺寸F-耐腐蚀 F-耐腐蚀 ；B-第二次改进 ； PNJB衬胶泵性能参数表 | 型号 | 流量Q | 扬程H米 | 转速n
转/分 | 功率N千瓦 | 效率% | 叶轮直径mm | 泵重kg | | 米3/时 | 升/秒 | 轴功率 | 配带电机 | | 25PNJB | 12 | 3.33 | 14 | 1430 | 1.2 | 3
Y100L2-4 | 38 | 195 | 127 | | 15 | 4.17 | 13 | 1.3 | 40 | | 18 | 5 | 11.5 | 1.4 | 40 | | 2PNJB
2PNJFB | 27 | 7.5 | 40 | 1900 | 10.5 | 18.5
Y180M-4 | 28 | 277 | 400 | | 40 | 11.1 | 38 | 11.8 | 35 | | 50 | 13.9 | 36 | 12.3 | 40 | | 2PNJB
2PNJFB | 27 | 7.5 | 22 | 1470 | 5.4 | 11
Y160M-4 | 30 | 277 | 400 | | 40 | 11.1 | 21 | 6.17 | 37 | | 50 | 13.9 | 19 | 6.47 | 40 | | 4PNJB 4PNJFB | 95 | 26.4 | 43 | 1470 | 25.3 | 55
Y250M-4 | 44 | 360 | 460 | | 130 | 36.5 | 41 | 29 | 50 | | 160 | 44.5 | 40 | 31 | 56 | | 4PNJB
4PNJFB | 80 | 22.2 | 30.5 | 1230 | 15.1 | 30
Y200L-4 | 44 | 360 | 460 | | 110 | 30.6 | 28.5 | 17.1 | 50 | | 136 | 37.8 | 28 | 18.2 | 57 | | 6PNJB
6PNJFB | 250 | 69.5 | 38 | 980 | 44.6 | 75
Y315S-6 | 58 | 490 | 1070 | | 300 | 83.4 | 37 | 50.4 | 60 | | 350 | 97.2 | 35 | 53.6 | 62 | | 400 | 111 | 33 | 59.8 | 60 | | 
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