350HW-8350HW-8,350HW-8,350HW-8,350HW-8,350HW-8,350HW-8,35
【简单介绍】
【详细说明】
350HW-8混流泵长沙东方工业泵厂优质产品-------------李女士:。。 :。。 :0731-8。。 。。 。。 公司:。。大流量,高效率混流泵,排灌*选择!
产品概述: HW型泵为卧式、单级、单吸、涡壳式混流泵。 型号意义: 以300HW-8A为例 300——泵进、出口直径(mm) HW——卧式涡壳混流泵 8——设计扬程(m) A——切割叶轮外径或换用不同性能的叶轮。结构特点: 1、HW型泵主要由泵盖、叶轮、泵体、泵轴、轴套及轴承体(口径≤350mm)或轴承架(口径≥400mm)等主要零件构成。 2、泵盖分别与泵体和进水管相接。泵盖平面与叶轮平面之间应有适当间隙。间隙过小会产生摩擦;间隙过大,会导致泵体内的压力水大量回流、使泵的效率降低。实际使用的适宜间隙为0.3-0.7mm(将泵轴推向泵的进口端),间隙可用增减纸垫厚度来调整。 3、轴封装置由填料、填料压盖、填料环和泵体上的调料函组成(150HW和200HW型泵无填料环)。其作用是防止空气吸入泵内和防止水从泵内过多地沿轴流出。
型号 | 流量Q | 扬程H | 转速n | 口径(mm) | 效率η | 功率N(kW) | 临界气蚀 | |||
(m) | (r/min) | (%) | 余量 | |||||||
(m3/h) | (L/S) | 吸入 | 排出 | 轴功率 | 配带功率 | (NPSH)c(m) | ||||
150HW-5 | 180 | 50 | 5 | 1450 | 150 | 150 | 82 | 2.99 | 4 | 2.7 |
150HW-6 | 180 | 50 | 6 | 1450 | 150 | 150 | 82 | 3.59 | 5.5 | 3 |
: | 223 | 62 | 9.2 | 1800 | 150 | 150 | 82 | 7.07 | 7.5 | 4 |
150HW-8 | 180 | 50 | 8 | 1450 | 150 | 150 | 82 | 4.78 | 5.5 | 2.7 |
150HW-12 | 180 | 50 | 12.5 | 2900 | 150 | 150 | 82 | 7.47 | 11 | 6 |
200HW-5 | 360 | 100 | 5 | 1450 | 200 | 200 | 81.5 | 6.01 | 7.5 | 4 |
200HW-8 | 360 | 100 | 8 | 1450 | 200 | 200 | 83.5 | 9.39 | 11 | 4 |
200HW-10 | 360 | 100 | 7 | 1200 | 200 | 200 | 83.5 | 8.22 | 11 | 4 |
: | 450 | 125 | 10 | 1450 | 200 | 200 | 83.5 | 14.68 | 18.5 | 5 |
: | 500 | 139 | 12.2 | 1600 | 200 | 200 | 83.5 | 19.91 | 30 | 5.5 |
200HW-12 | 360 | 100 | 12.5 | 1450 | 200 | 200 | 83.5 | 14.68 | 18.5 | 4 |
250HW-5 | 540 | 150 | 5 | 1180 | 250 | 250 | 82 | 8.97 | 11 | 4 |
250HW-7 | 450 | 125 | 7 | 980 | 250 | 250 | 84 | 10.22 | 15 | 4 |
250HW-8 | 444 | 123 | 5.4 | 970 | 250 | 250 | 84 | 7.78 | 11 | 2.7 |
: | 540 | 150 | 8 | 1180 | 250 | 250 | 84 | 14.01 | 18.5 | 4 |
: | 664 | 184 | 12.1 | 1450 | 250 | 250 | 84 | 26 | 30 | 6.4 |
250HW-11 | 450 | 152 | 4.8 | 980 | 250 | 250 | 84 | 7 | 11 | 4 |
: | 650 | 180 | 11.6 | 1450 | 250 | 250 | 84 | 24.37 | 30 | 6 |
: | 720 | 200 | 14.3 | 1600 | 250 | 250 | 84 | 33.38 | 37 | 6.5 |
250HW-12 | 540 | 150 | 12.5 | 1180 | 250 | 250 | 84 | 21.88 | 30 | 4 |
300HW-5 | 792 | 220 | 5 | 970 | 300 | 300 | 83 | 12.99 | 15 | 4 |
300HW-8 | 792 | 220 | 8 | 970 | 300 | 300 | 85 | 20.3 | 22 | 4 |
300HW-8A | 581 | 161 | 3.9 | 730 | 300 | 300 | 84 | 7.48 | 11 | 3 |
: | 780 | 217 | 7 | 980 | 300 | 300 | 84 | 18.08 | 22 | 4 |
: | 1035 | 288 | 12.3 | 1300 | 300 | 300 | 84 | 42.17 | 55 | 5 |
300HW-12 | 792 | 220 | 12.5 | 970 | 300 | 300 | 85 | 31.72 | 37 | 4 |
350HW-8 | 745 | 207 | 4.4 | 730 | 350 | 350 | 85.5 | 10.44 | 15 | 4 |
: | 1000 | 278 | 8 | 980 | 350 | 350 | 85.5 | 25.5 | 30 | 5 |
400HW-7 | 1260 | 350 | 6.8 | 730 | 400 | 400 | 86 | 27.13 | 30 | 4 |
: | 1692 | 470 | 12.3 | 980 | 400 | 400 | 86 | 65.9 | 75 | 5 |
400HW-10 | 1400 | 389 | 9.94 | 730 | 400 | 400 | 86 | 44.3 | 55 | 4 |
: | 1880 | 522 | 18 | 980 | 400 | 400 | 86 | 107.1 | 110 | 5 |
350HW-8,350HW-8,350HW-8,350HW-8,350HW-8,350HW-8,350HW-8,350HW-8,350HW-8,350HW-8,350HW-8,350HW-8,350HW-8,350HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,0HW-8,350HW-8,
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