KQW型卧式单级离心泵
使用说明书
上海凯泉泵业（集团）有限公司
安全警示
泵不能在易燃、易爆的外部环境中使用，也不能抽送可燃性液体。选泵时如遇特殊工况或特殊介质，请务必预先向我司咨询。
a. 泵必须配置良好的开关装置，接地必须可靠。
b. 严禁潮手、湿手推拉闸刀或按动按钮。
c. 对泵进行移动、修理前，务必先切断电源。
d. 外皮已损坏的电源线必须更换。
a. 泵的安装、拆卸、检查、维修必须由专业人员在仔细阅读本说明书后
进行。
b. 对于安装中、大型泵的场所应具备相应的起吊装置。起吊移动的过程
中应注意人员安全及避免泵与其他设备的碰撞。
c. 泵的工作区周围须设置合适的屏障如护拦等设施，并设置警示牌，避
免非工作人员及未成年人的进入。
对于本说明书中使用条件、泵的安装、起动与停车、泵的维护等章节及第23页的特别提示部分，操作人员必须认真阅读并理解。
安全标志意义：
如有违反，则有爆炸或燃烧的危险
如有违反，则有电击/触电的危险
如有违反，则有可能对人员造成危害，或导致机器毁坏
如有违反，则有可能导致机器发生故障或功能受损
一、产品概述 ···································································1二、主要特点 ·······························································1三、主要用途 ·······························································1四、型号意义 ·······························································1五、使用条件 ·······························································1六、结构图 ···································································2七、泵型谱图 ·······························································3八、性能参数表 ···························································4九、安装尺寸图表 ·······················································9十、
泵的安装 (15)
十一、泵的安装方式 ·······················································16十二、基础尺寸图表 ·······················································18十三、起动与停车 ················································23十四、泵的维护 ················································
23
十五、故障原因及排除方法 ···········································24十六、管路损耗参数表 ···················································2526供货范围 ···············································封
底
目 录
第四代KQW 与原型号KQW 、KQWR （D ）及
KQNW 对照表供货范围 …………………………….....
上海凯泉
上海凯泉
KQW 系列KQW 系列 KQW 80 / 160 – 7.5 / 2 电机极数(2极) 电机功率(7.5kW) 叶轮名义直径(160mm) 泵进出口直径(80mm) 标准卧式单级单吸离心泵
保留技术更改权力
六、结构图
12
10
64
3
5789
1
2
310
9
84567
KQW40/90-0.37/2 至 KQW400/620-355/6 结构图
KQW500/630-200/8 至 KQW500/860-560/8 结构图
序 号数 量名 称
123456789101111511118底 座
泵 体
叶 轮
机械密封
螺 塞
挡水圈
泵 盖
电动机
转向牌
螺 栓
序 号数 量名 称
123456789101145113111泵 体
叶 轮
填料密封
螺 塞
泵 轴
轴 承
联轴器
支 架
挡水圈
悬 架
上海凯泉
上海凯泉
KQW 系列KQW 系列
保留技术更改权力
上海凯泉
上海凯泉
KQW 系列KQW 系列
5
6
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上海凯泉
上海凯泉
KQW 系列KQW 系列
7
8
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