产品概述： hw型泵为卧式、单级、单吸、涡壳式混流泵。适用于输送清水或物理、化学性质类似于水的其它液体。被输送的液体温度不宜高于50℃。广泛用于农田排灌、工业和城市给排水等多种场合。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。性能范围： 流量:70~6500m3/h扬程:4~20m口径:150~900mm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。?hw,hbc型涡壳式混流泵性能参数表泵型号流量q扬程h(m)转速n(r/min)口径(mm)效率η(%)功率n(kw)临界气蚀余量(npsh)c(m)重量w(kg)(m3/h)(l/s)吸入排出轴功率配带功率150hw-51805051450150150822.9942.760150hw-61805061450150150823.595.5368:223629.21800150150827.077.5468150hw-81805081450150150824.785.52.760150hw-121805012.52900150150827.4711655200hw-53601005145020020081.56.017.54105200hw-83601008145020020083.59.39114105200hw-103601007120020020083.58.22114130:45012510145020020083.514.6818.55130:50013912.2160020020083.519.91305.5130200hw-1236010012.5145020020083.514.6818.54105250hw-554015051180250250828.97114190250hw-745012579802502508410.22154168250hw-84441235.4970250250847.78112.7190:540150811802502508414.0118.54190:66418412.114502502508426306.4190250hw-114501524.8980250250847114169:65018011.614502502508424.37306169:72020014.316002502508433.38376.5169250hw-1254015012.511802502508421.88304190300hw-579222059703003008312.99154230300hw-879222089703003008520.3224230300hw-8a5811613.9730300300847.48113230:78021779803003008418.08224230:103528812.313003003008442.hw-1279222012.59703003008531.72374230350hw-87452074.473035035085.510.44154330:1000278898035035085.525.5305330400hw-712603506.87304004008627.13304486:169247012.39804004008665.9755486400hw-1014003899.947304004008644.3554496:18805221898040040086107.hw-619805506.25805005008738.4555.5770:24926929.87305005008776.4956770650hw-533129205.14856506508554.1755.51940:403211207.555906506508597.511561940650hw-734009446.54506506508868.4905.31940.366310177.64856506508886.11005.51940.4457123811.1859065065088154.218061940650hw-10400011111459065065088173.318061940.33229239.74906506508899.71155.51940700hw-8450012507.849070070088108.71304.5.800hw-.2490800800882252505.53433800hw-.759080080088394.64506.534331200hw-2.5960026672.5154120012008874.3100298501200hw-6.61558443296.62501200120088318350498501200hw-9.61870051949.5300120012008855063069850 导购推荐 品牌 兴雨 型号 150hw-5 驱动方式 电动 性能 其他 用途 能源、冶金、化工、建材、轻纺、城建、机械、农用排灌 泵轴位置 卧式 材质 铸铁 叶轮数目 单级 流量 216（m3/h） 扬程 5（m） 转速 1450（rpm） 吸入口径 150（mm） 排出口径 150（mm） 加工定制 是