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| 首页 关于远东 产品目录 销售网络 生产设备 公司资质 技术支持 联系我们 三螺杆泵/SM三螺杆泵 ●SM三螺杆泵汽蚀余量表: 泵规格 | 转速 r/min | 950 | 1450 | 2900 | 运动粘度 | 3 | 12 | 20 | 40 | 75 | 150 | 380 | 760 | 3 | 12 | 20 | 40 | 75 | 150 | 380 | 760 | 3 | 12 | 20 | 40 | 75 | 150 | 380 | 760 | 必须汽蚀余量 NPSHr m | 40-38 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.8 | 3.1 | 40-46 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.7 | 3 | 3.5 | 4.1 | 80-36 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.7 | 3.1 | 3.6 | 80-42 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.6 | 2.9 | 3.2 | 3.7 | 4.3 | 80-46 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.7 | 2.6 | 2.6 | 2.6 | 3 | 3.5 | 3.9 | 4.7 | 5.5 | 120-42 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.7 | 2.5 | 2.5 | 2.5 | 2.9 | 3.2 | 3.7 | 4.4 | 5.1 | 120-46 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.7 | 3 | 2.9 | 2.9 | 2.9 | 3.4 | 4 | 4.7 | 5.5 | 6.1 | 210-40 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.6 | 2.9 | 2.8 | 2.8 | 2.8 | 3.3 | 3.9 | 4.4 | 5.3 | 6.1 | 210-46 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.6 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.6 | 3 | 3.4 | 3.5 | 3.5 | 3.5 | 4.5 | 5.2 | 6 | 7.4 | 8.6 | 280-43 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.7 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.8 | 3.3 | 3.7 | 4.3 | 4.3 | 4.3 | 5.3 | 6.2 | 7.3 | 9.3 | | 280-46 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.7 | 2.5 | 2.5 | 2.5 | 2.5 | 2.6 | 2.9 | 3.3 | 3.8 | 4.3 | 4.3 | 4.3 | 5.3 | 6.2 | 7.3 | 9.3 | | 440-40 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.6 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.7 | 3.1 | 3.5 | 3.9 | 3.9 | 3.9 | 4.7 | 5.5 | 6.3 | 7.8 | 9.2 | 440-46 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.7 | 3 | 2.5 | 2.5 | 2.5 | 2.6 | 2.9 | 3.3 | 3.8 | 4.5 | 5.5 | 5.5 | 5.5 | 6.9 | 8.1 | 9.3 | | | 660-40 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.6 | 2.8 | 2.5 | 2.5 | 2.5 | 2.5 | 2.7 | 3.1 | 3.6 | 4.2 | 4.9 | 4.9 | 4.9 | 6.1 | 7.2 | 8.2 | | | 660-46 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.6 | 2.9 | 3.3 | 2.6 | 2.6 | 2.6 | 3.1 | 3.5 | 4.1 | 4.7 | 5.7 | 6.5 | 6.5 | 6.5 | 8 | 9.4 | | | | 940-42 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.6 | 2.8 | 3.1 | 2.5 | 2.5 | 2.5 | 2.9 | 3.2 | 3.7 | 4.4 | 5.1 | 6.5 | 6.5 | 6.5 | 8 | 9.4 | | | | 940-46 | 2.5 | 2.5 | 2.5 | 2.5 | 2.6 | 2.8 | 2.2 | 3.7 | 2.9 | 2.9 | 2.9 | 3.5 | 4 | 4.6 | 5.5 | 6.5 | | | | | | | | | 1300-42 | 2.5 | 2.5 | 2.5 | 2.5 | 2.6 | 2.8 | 3.1 | 3.6 | 2.8 | 2.8 | 2.8 | 3.3 | 3.8 | 4.4 | 5.3 | 6.2 | | | | | | | | | 1300-46 | 2.5 | 2.5 | 2.5 | 2.5 | 2.7 | 3 | 3.5 | 4.1 | 3.3 | 3.3 | 3.3 | 4 | 4.7 | 5.3 | 6.5 | 7.8 | | | | | | | | | 1700-42 | 2.5 | 2.5 | 2.5 | 2.5 | 2.7 | 3.1 | 3.5 | 4.1 | 3.1 | 3.1 | 3.1 | 3.1 | 4.4 | 5 | 5.8 | 7.1 | | | | | | | | | 1700-46 | 2.5 | 2.5 | 2.5 | 2.7 | 3.1 | 3.4 | 4.1 | 4.7 | 3.6 | 3.6 | 3.6 | 4.5 | 5.3 | 6.2 | 7.7 | 9 | | | | | | | | | 2200-42 | 2.6 | 2.6 | 2.6 | 3 | 3.4 | 3.9 | 4.5 | 5.3 | 4.4 | 4.4 | 4.4 | 5.3 | 6.3 | 7.3 | 9.2 | | | | | | | | | | 2200-46 | 2.6 | 2.6 | 2.6 | 3 | 3.4 | 3.9 | 4.5 | 5.3 | 4.4 | 4.4 | 4.4 | 5.3 | 6.3 | 7.3 | 9.2 | | | | | | | | | | |