LH磷化液专用泵一：性能范围（按设计点）流量：Q1.6-400m3/h扬程：H5-125m工作压力：P<=1.6MPa二：应用涂装行业中磷化液的输送三：卧式结构在检修和拆卸叶轮与轴封时，这种后开式结构的泵毋须将与泵体相联的管路和电动机拆开。装有经过精密加工高刚度的泵轴，装有稀油润滑的轴承；轴承体的油位用油尺来测量，可靠、实用易行。在泵体上铸用支脚，可承受来自管路的任何载荷并直接传给基础，这样泵转子不会因泵承受载荷而产生弯曲，从而保证了轴承和机械密封有***佳的使用寿命。泵的旋转方向：从驱动端看泵，顺时针方向旋转。动力配套采用Y型普通电机和YB型防爆电机。四：特点涂装行业中的前处理少不了磷化液工段，其中磷化液腐蚀性强，特别是含固体颗粒，易结晶，所用一般水泵容易损坏，结合这一特点，我公司研制生产的LH型磷化液专用泵可输送含固体颗粒，易结晶的介质。抗腐蚀性能好，叶轮开式结构，不易堵塞。泵设计有轴向间隙调整机构，可降低磨损对泵的性能的影响。密封采用组合式机封，使用寿命在半年以上。五：泵与介质接触的主要零件材质如下ZG1Cr18Ni9、ZG1Cr18Ni9Ti、ZGOCr18Ni12MO2Ti、ZG1Cr18Ni12MO2Ti、ZG00Cr14Ni14Si4、ZG00Cr18Ni10、ZGCr28、ZG1Cr18Mn13MO2、uN以及316、316L、Monelt等。六：LH型磷化液专用泵工作性能表型号流量Q扬程H(m)转速n(r/min)功率N(Kw)效率(%)允许汽蚀余量叶轮直径D(mm)(m3/h)(L/s)轴功率电机功率LH25-25-1251.60.44514500.050.55451.0125LH25-25-16080.090.5540160LH25-25-20012.50.160.7533160LH25-25-250200.321.527160LH40-32-1253.20.8950.090.55461.0125LH40-32-16080.170.7542160LH40-32-20012.50.291.138200LH40-32-250200.502.235200LH50-32-1256.31.7550.190.55451.0125LH50-32-16080.340.7540160LH50-32-20012.50.651.533200LH50-32-250201.272.227250LH65-50-12512.53.4750.310.55551.2125LH65-50-16080.530.7551160LH65-40-20012.50.931.546200LH65-40-250201.75339250LH65-40-315323.35.533315LH80-65-125256.94514500.530.75641.4125LH80-65-16080.881.562160LH80-50-20012.51.492.257200LH80-50-250202.569453250LH80-50-315325.0677.543315LH100-80-1255013.8850.921.5741.7125LH100-80-16081.582.269160LH100-65-20012.52.5468200LH100-65-250204.35.565250LH100-65-315327.51158315LH125-100-20010027.7712.54.667.5732.2200LH125-100-250207.561172250LH125-100-3153212.8218.568315LH125-100-4005022.693060400LH150-125-25020055.552014.118.5773.2250LH150-125-3153223.23075315LH150-125-4005038.94570400LH200-150-250400111.12026.937814.5250LH200-150-3153244.15579315LH200-150-4005069.89078400LH25-25-1253.20.892029000.331.1531.8125LH25-25-160320.612.246160LH25-25-200321.15438160LH25-25-250322.117.533160LH40-32-1256.31.75200.661.5521.8125LH40-32-160321.17347160LH40-32-200502.265.538200LH40-32-250504.161132200LH50-32-12512.53.47201.333511.8125LH50-32-160322.37446160LH50-32-200504.387.539200LH50-32-250808.251533250LH65-50-125253.94202.23622.0125LH65-50-160323.825.557160LH65-40-200506.551152200LH65-40-2508011.8418.546250LH65-40-31512521.83039315LH80-65-1255013.882029003.955.5692.4125LH80-65-160326.51167160LH80-50-2005010.81563)