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发明名称
压力介质密封装置
摘要
一种用于泵类提高效率和寿命的压力介质密封装置,它可以解决泵的动、静密封部位、平衡部位、导轴承的磨料磨损和汽蚀磨损。它可用于各种泵类,并且特别实用于大中型排灌泵、水轮机及杂质泵。
申请公布号
CN2089087U
申请公布日期
1991.11.20
申请号
CN90208137.3
申请日期
1990.05.15
申请人
隋忠良
发明人
隋忠良
分类号
F04D29/12;F16J15/40
主分类号
F04D29/12
代理机构
代理人
主权项
1、一种用于泵类提高效率和寿命的压力介质密封装置,其特征在于该压力介质由泵壳开设导流孔输入密封结合面开设的环形导流槽及平衡室或导轴承。
地址
134300吉林省吉林教育学院浑江分院
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