CQB磁力驱动化工离心泵　　CQB型泵是磁力驱动的单级单吸离心泵，产品设计采用ISO2858标准。该产品旨在解决石油化工流程中易燃、易爆、有毒及稀有贵重的流体输送问题。具有全密封、无泄漏、无污染、振动小及噪音低的显著特点，是石油化工、炼油、制药、化学制品等行业理想的环保产品。　　本产品适宜输送不含固体颗粒的易燃、易爆、有毒及贵重介质和其它要求无泄漏及介质不允许密封污染的场合。　　CQB Is the single -stage, single -suction, magnetic -driving centrifugal pumps, in accordance with international standard IS02858. Its prime application is to solve the problem of conveying of inflammable, explosive, severely poisonous, precious liquids. Due to non-leakage, no pollution, little vibration and low noise, CQB is rewarded as a real environmental product in 'petroleum, chemical, chemical fiber, fertilizer, power station, metallurgy, food processing and pharmaceutical, etc.　　It is suitable to convey　inflammable, explosive, severely poisonous and precious liquids and other fluids that permit no seal pollution.性能范围Ｔhe main specifications :*流量Capacity 0.8~400m 3 /h * 扬程Head: 3.2~125m * 温度Temperature: -20℃ ～ +105 ℃ *最大工作压力The max working pressure: 1.6MPa结构特点:（１）全密封，无泄漏，无污染 　（２） 采用ISO2858标准，方便替代IH化工泵（３） 工艺液体自冷却润滑传动部件，不需要额外管路系统（４） 整台泵只需1-2个密封垫圈，确保了最佳安全性（５） 可选择电机直联或通过联轴器连接的形式The Features:（１）Non -leakage, no pollution.　（２）International standard IS02858, easily replacing IH type chemical pumps.（３）The processing liquids self -lubricate drive parts, no other pipe system.（４）One or two washers for a pump, the finest safety（５）You can connect directly or by coupling型号标记 Code system标准性能表型号type流量ＱCapacity(m3/h)扬程HHead(m)转速nSpeed(r/min)效率ηEffi.(%)功率KwPower汽蚀余量 NPSHr(m)轴功率Shaft Power电机功率Motor Power20-15-750.85.02900220.050.372.020-15-850.88.02900220.080.372.020-15-1050.812.52900220.120.372.020-15-1250.8202900170.260.752.020-15-1600.8322900170.411.12.020-15-2000.8502900160.681.52.025-20-650.963.22900300.040.372.01.61.9225-15-750.965.02900300.070.372.01.61.9225-15-850.968.02900300.120.372.01.61.9225-15-1050.9612.52900300.180.372.01.61.9225-15-1250.96202900240.360.752.01.61.9225-15-1600.96322900230.611.52.01.61.9225-15-2000.96502900211.032.22.01.61.9225-15-2500.96802900191.834.02.01.61.9232-25-752.05.02900300.150.372.03.24.032-20-852.08.02900300.230.552.03.24.032-20-1052.012.52900300.360.752.03.24.032-20-1252.020.62900300.371.52.03.220.00.584.018.00.6532-20-1602.033.02900260.692.22.03.232.01.074.030.01.2732-20-2002.052.52900241.194.02.03.2501.824.0482.1832-20-2502.0842900231.995.52.03.2803.034.0753.5540-32-853.89.02900420.220.752.06.38.00.337.67.00.3540-25-1053.8222900380.381.12.06.312.50.567.611.00.6040-25-1253.8222900350.652.226.3200.987.618.61.140-25-1603.834.52900321.11326.3321.777.6281.8140-25-2003.852.52900281.945.526.3503.067.3483.5440-25-2503.8842900253.487.526.3805.497.6756.2150-32-1257.5222900341.33212.520471.42.31518.5471.62.53.755.41450300.180.7526.35410.212.37.54.6420.222.550-32-125A7202900331.232.311.517.5431.32.313.816431.42.850-32-1607.534.32900322.24212.532422.62.31529.6442.72.53.758.51450230.380.7526.38360.382.37.57.5370.412.550-32-160A7302900311.842.311.527.5402.22.313.826412.42.850-32-2007.552.52900264.17.52.312.550364.72.315483952.83.7513.11450210.641.52.36.312.5300.712.37.512320.772.850-32-200A7.046.52900243.77.52.311.544344.12.513.842364.42.850-32-2507.582290020.58.2152.312.580309.12.315.078.53110.32.83.7520.5145015.51.42.22.36.320241.42.37.519.5251.62.850-32-250A7.0702900206.7112.311.56729.57.12.313.865298.42.865-50-12515.021.82900461.94.02.025.020572.42.530.018.5562.73.07.55.351450410.270.752.012.55520.332.3154.7530.362.565-50-125A1419.12900451.63.02.323.5175522.82816.2542.33.365-50-16015352900443.27.52.325325542.33030564.42.87.58.81450400.451.12.312.58.0500.542.3157.2500.592.865-50-160A14322900422.95.52.323.528533.42.32827543.82.865-40-20015532900366.0112.32550477.22.33047488.02.87.513.21450300.91.52.312.512.5421.02.31511.8441.12.865-40-200A13.7442900344.87.52.322.841.5445.92.327.439456.52.865-40-250158229002712.418.52.025804013.62.330784314.82.57.5211450251.73.02.012.520361.92.31519.4382.12.565-40-250A147329002710.3152.323.5704011.22.328674112.52.865-40-250B12662900268.3152.32063398.82.32460.5409.92.865-40-3151512729002025.9372.8251253226.62.3301233429.63.37.532.31450193.55.52.812.532293.82.81531.7333.93.365-40-315A1411229002120.3302.823.51053022.42.8281003323.13.365-40-315B129429002015.422