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发明名称
小型旋涡泵
摘要
一种外围单侧边流道的小型旋涡泵,在泵体内安装了固定联接隔板部分的支承套,能方便地调整该泵的轴向间隙,装配精度高,水力性能好。该泵可不配其它自吸装置,有自吸和汽液混输的能力,自吸吸程达九米左右。该泵配用了直径较小的网状阀,能阻止颗粒物质进入泵内,从而减少了零件的磨损,提高了使用寿命。可用在河塘、水井中,也能在直径小至20毫米左右的管井中为家庭提供用水。
申请公布号
CN86208033U
申请公布日期
1987.10.07
申请号
CN86208033
申请日期
1986.10.28
申请人
卢才美;卢才富
发明人
卢才美;卢才富
分类号
F04D1/00
主分类号
F04D1/00
代理机构
代理人
主权项
1、一种外围单侧边流道的小型旋涡泵,其特征是在泵体[4]内的支承套[1]的大端固定联接一块隔板[5],使与叶轮[2]接触的一面是同一个平直的表面。
地址
浙江省温岭县城关镇英雄路1号
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