典型用途： · 抽吸不含固体颗粒、不溶于或微溶于工作液的气体。泵一般以水作为工作液 · 电力、石化、煤炭、造纸、烟草、食品、纺织、冶金及制药行业等用作真空脱水、真空干燥、真空过滤和压送气体 水泵特点： · 结构简单 · 运行可靠 · 高效节能 型号说明： 本型泵的型号是由代表泵种类和特征的大写汉语拼音字母以及流量数值组成的。 2BE1型号示例： 型号及技术参数：型号极限真空度kPa转速r/min不同真空度时的气量 m3/min功率 kW吸排气口径DN泵重kg6kPa10kPa20kPa40kPa最大轴功率电机功率2BE1 103-03.313003.954.614.994.937.0116512514504.625.225.725.508.21116255.626.026.396.259.91517506.306.706.986.7811.11521907.647.908.177.9216.018.52BE1 153-03.311005.676.907.337.3310.61510019013007.808.508.938.8013.718.514509.109.6010.09.8216.318.5162510.410.611.010.7019.622175011.011.311.711.122.330181011.411.712.011.523.5302BE1 203-03.379011.613.614.614.621.23012541088013.715.416.616.424.93098016.417.718.718.429.637110019.219.920.720.635.645117020.621.321.821.439.445130022.122.723.422.947.2552BE1 253-03.356520.023.828.328.837.24515089059020.824.629.530.139.84566028.231.335.035.144.55574034.836.840.239.653.87582040.341.844.443.765.27588043.745.247.646.775.19092045.147.049.648.783.01102BE1 303-03.347235.439.443.042.250.275200140050039.242.144.343.552.57553042.844.847.346.656.27559050.252.153.352.065.37566057.559.060.058.679.59071060.862.764.062.690.311074062.165.266.364.696.21102BE1 353-03.337239.248.656.057.262.275250200042052.858.062.360.874.39047263.566.870.067.282.611049069.071.673.171.090.511053073.076.878.877.610013259082.387.389.086.612016066090.296.298.096.6153.61852BE1 403-03.333063.377.086.083.597.5110300330037285.090.094.693.8110132420100.5103.8107.0104.0130160472116.2120.6122.8118.5158185490121.0125.5128.0121.8168200530126.3132.0135.3132.5203250565132.3138.7143.3140.02343152BE1 355-11637259.562.065.065.867.090250220042068.069.570.370.578.09047281.582.583.383.592.011049084.586.588.589.599.013253087.089.592.593.5108.013259093.097.0101.5102.4130.016066099.0104.5111.0113.0156.01852BE1 405-11633092.895.898.599.21031323003400372107.5109.5111.5112.2120160420118.4122.2125.2126.2143185472127.8132.8137.0138.4171200490140.2143.8147.2148.01952202BE1 505-116266118.0122.0126.0127.51281603505100298138.0141.5144.5145.0150185330155.0158.0160.0160.0172220372167.5172.0177.0178.5209250420179.0186.0194.5197.0250315472196.7204.2212.5219.23103552BE1 605-11623617918518919218522040079002662072132172172232802982292352402412653153302432522582623103553722612712852923804503982762823003084275002BE1 705-1161972562622682682503155001150021027828429029228535523631.4320325326335400266340348357360400500298371381395400485630330389402421427575710说明：1.上述性能参数基于进气温度20℃，进水温度15℃，被吸入气体为饱和空气，排气压力为101.3kPa的条件。2.电机功率为通常采用的配套功率，用户有特殊要求，请与本厂联系。3.表中吸排气口径指带进气连通管及排气汽水分离器的吸排气口径，泵的吸排气口径相应减小一个级别。4.2BE1水环式真空泵带上一级喷射器，吸入压力可低于最低吸气压力；配以防汽蚀装置时，可以有效地提高泵在高真空下运行的抗汽蚀能力。