使用条件及适用范围 DSJ型多流道低脉冲纸浆泵是我公司针对造纸企业而设计改进的一种双吸式、多流道、大流量、低脉冲型上浆泵，具有效率高、输送纸浆稳定，提高纸的产量和质量，检修方便等优点，适用于80℃以下，浓度≤2％的纸浆输送。产品特点 高效节能。流量、扬程曲线平稳。可抽除含有一定气体含量的液体。 其它特点与S型、SH型特点相同。DSJ型多流道低脉冲纸浆泵 性能参数表 泵型号流量Q扬程Hm转  数nr/min功率P（kw）效率η％必需汽蚀余量（NPSH）rm叶轮直径mm重量kgm3/hL/S轴功率电机功率150DSJ160-7812616219835455584787029504046.552.4557274724.7258150150DSJ140-60111.614418031405067625529503033.838.5456872704.7225150150DSJ170-4713017022036.247.261.25247.63529502527.631.33773.979.8674.7205145150DSJ144-40111.614418031405043.84035295018.520.924.5307275704.7191145200DSJ230-9318023428850658010093.582.529507181.189.81106973.573.55.2282309200DSJ280-62216288351608097.56962.55029505561.667.8757479.570.54.45.26.7231265200DSJ270-4618027032450759054.54637.529504148.351556570654.24.75.9207265200DSJ288-402162883426080954841.335295035.739.542.3457982774.76.17.8204219200DSJ270-36198270310557586433631295030.533.134.4377680764.55.56.7193218                       泵型号流量Q扬程Hm转  数nr/min功率P（kw）效率η％必需汽蚀余量（NPSH）rm叶轮直径mm重量kg   m3/hL/S 轴功率电机功率 250DSJ480-653604866121001351707165.156147099.4112.61261327076.5744．2460598 250DSJ460-503424685409513015061545014708391.81011107075733．7430596 250DSJ480-3836048661210013517042.538.532.6147055.562.967.7757581803．7367428 250DSJ460-303244685769013016035.530.525147042.348.650.9757480773．7338428 250DSJ480-233604865761001351602723.519147033.136.236.4458086823．7305420 250DSJ400-203424144829511513422.220.317.4147025.827.628.6378083803．7286419 250DSJ480-1436048657610013516017.51411147021.722.622.7307982733．7240405 250DSJ430-103204325048912014013.7118.6147015.415.815.8227882753．7222404                                    泵型号流量Q扬程Hm转  数nr/min功率P（kw）效率η％必需汽蚀余量（NPSH）rm叶轮直径mm重量kgm3/hL/S轴功率电机功率300DSJ790-9059079293616422026098908214702132502793007477.5754.35.26.2540847300DSJ750-7057675691816021025586787014701902172462607174714.256.1510845300DSJ720-6054072090015020025072675714701511802002307073704.14.85.9475845300DSJ790-585767929721602202706558501470127.5150167.52008083.5795.2435809300DSJ720-49529720893147200248554942147099.2115.61311608083785.2402809300DSJ680-4050468483514019023247.24337147089102.51181327082785.2378809300DSJ790-3061279290017022025036.432.229.5147075.883.287.91108083.582.25.2345709300DSJ720-25551720810153200225302624147056.763.365.87579.382.580.55.2322709300DSJ790-196127929351702202602319.414147047.95147.6558082755.2290660300DSJ750-16504750900140200250201611.5147034.838.137.6457982755.2 270660300DSJ790-1261279290017022025014.51210147030.23233.1378081745.2248660300DSJ680-1052268479214519022011.8108.7147023.324.325.4307277745.2225660                          泵型号流量Q扬程Hm转  数nr/min功率P（kw）效率η％必需汽蚀余量（NPSH）rm叶轮直径mm重量kgm3/hL/S轴功率电机功率350DSJ1250-125850125016602363474611401251001470462545623680707872.56.26551580350DSJ1180-11080311811570223328436125112901470391480562570707568.56.26201580350DSJ1090-9674510981458207305405108967714703183884375006974706.25751580350DSJ1260-759721260144027035040080756514702753223234107780796.25001200350DSJ1170-65900117013322503253707065561470228.5262263.93007579776.24651200350DSJ1080-5582810801224230300340595547.51470182.3207.22112607378756.24281200350DSJ1260-43972126014762703504105043.83714501581721782308184796.24101105350DSJ1110-358641116133224031037041363014501211301362008084806.23801105350DSJ1260-2597212601440270350400322622145099.71021051328588826.2345848350DSJ1110-20864111612962403103602621.516.5145076.57780908085736.2310848350DSJ1260-15972126014402703504002016.213.4145066.268.571758081746.2290760350DSJ1040-13864104412602402903501613.410145050.848.849557478706.2265760