SH 型泵性能表 泵型号 流量Qm3/h 扬程H(m) 转速n(r/min) 电机功率(KW) 效率(%) 必需汽蚀余量(NPSH)r(m) 6sh-6 126 162 198 84 78 70 2950 55 72 74 72 5.0 6sh-6A 112 144 180 67 62 55 45 68 72 70 5.0 6sh-9 130 180 220 52 46 38 45 74 79 74 5.0 6sh-9A 122 162 198 44 40 35 30 72 75 73 5.0 8sh-6 180 234 288 100 97 80 110 69 76 78 4.5 8sh-6A 172 224 276 88 83 77 90 68 75 76 4.5 8sh-9 216 288 351 69 62.5 54 75 74 79 75 3.0 4.5 5.3 8sh-9A 180 270 324 54.5 47 40 55 67 76 72 3.8 5.0 5.5 8sh-13 216 288 342 48 42 35 55 79 82 77 2.8 3.6 5.0 8sh-13A 198 270 310 43 36 31 37 76 80 76 3.0 4.2 5.2 10sh-6 360 486 612 71 65.1 56 1470 132 70 76.5 74 5.5 10sh-6A 342 468 540 61 54 50 110 69 75 72 6.0 10sh-9 360 486 612 42.5 38.5 32.5 1470 75 75 81 80 6.0 10sh-9A 324 486 576 35.5 30.5 25 75 74 80 77 6.0 10sh-13 360 486 576 27 23.5 19 55 80 86 82 6.0 10sh-13A 342 414 482 22.2 20.3 17.4 37 80 83 80 6.0 12sh-6 590 792 936 98 90 82 300 74 77.5 75 3.5 4.5 5.4 12sh-6A 576 756 918 86 78 80 260 71 74 71 3.6 4.7 5.5 12sh-6B 540 720 900 72 67 57 230 70 74 70 3.8 4.9 5.6 12sh-9 576 792 972 65 58 50 190 80 83.5 79 4.5 12sh-9A 530 720 893 55 49 42 160 80 83.5 78 4.5 12sh-9B 504 684 835 47.2 43 37 132 70 82 78 4.5 12sh-13 612 792 900 36.4 32.2 29.5 110 80 83.5 82.5 4.5 12sh-13A 551 720 810 30 26 24 75 79.5 82.5 82.2 4.5 12sh-19 612 792 935 23 19.4 14 75 80 82 75 5.4 12sh-19A 504 720 900 20 16 11.5 55 79 82 75 4.5 12sh-28 612 792 900 14.5 12 10 37 80 81 74 4.5 12sh-28A 522 684 792 11.8 10 8.7 30 72 77 74 4.5 14sh-6 850 1250 1660 135 125 100 680 67 74.5 70 5.0 14sh-6A 803 1180 1570 125 112 90 570 69 74 70 5.0 14sh-6B 745 1100 14...