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D/DG型卧式分段式多级泵又称D型多级泵,DG多级泵,多级离心泵_多级泵
价格:1000.00
D/DG型卧式分段式多级泵技术参数流量:6.3-300m3/h;扬程:13-650m;功率:2.2-400KW;转速:1450-2950r/min;口径:φ50-φ200;温度范围:≤105℃;工作压力:≤3.0Mpa.D/DG型卧式分段式多级泵用途D/DG型卧式分段式多级泵供输送清水或物理及化学性质类似于清水的其它液体之用。介质温度不大于80℃,它适用于矿山排水和工厂、城市建筑供水,远距离输水等场合。D/DG型卧式分段式多级泵结构说明D/DG型卧式分段式多级泵为卧式安装,吸入口水平,排出口垂直向上。泵的吸入段、中段、吐出段用拉紧螺栓联结成一体。泵由吸入段、中段、吐出段、叶轮、轴、导叶、导叶套和平衡盘等主要零部件组成。转子的轴向力由平衡盘平衡,轴承采用滚动轴承,用润滑脂润滑轴封采用填料密封或机械密封。在密封腔中通入有一定压力的水起水封作用。从驱动端方向看,泵为顺时针方向旋转。D/DG型卧式分段式多级泵型号意义D/DG型卧式分段式多级泵性能参数D/DG型卧式分段式多级泵型号转速(r/min)流量扬程(m)效率(%)功率(KW)必需汽蚀余量(m)m3/hL/S轴功率电机功率DDG6-25×329503.751.0476.5332.375.52.06.31.7575452.862.07.52.0873.5473.192.5DDG6-25×429503.751.04102333.167.52.06.31.75100453.812.07.52.0898474.262.5DDG6-25×529503.751.04127.5333.957.52.06.31.75125454.772.07.52.08122.5475.322.5DDG6-25×629503.751.04153334.73112.06.31.75150455.722.07.52.08147476.392.5DDG6-25×729503.751.04178.5335.52112.06.31.75175456.672.07.52.08171.5477.452.5DDG6-25×829503.751.04204336.31152.06.31.75200457.632.07.52.08196478.582.5DDG6-25×929503.751.04229.5337.10152.06.31.75225458.522.07.52.08220.54790582.5DDG6-25×1029503.751.04255337.8918.52.06.31.75250459.532.07.52.082454710.632.5何经理:18857773482电话:0577-67989260,传真:0577-67989262公司网址:)