一、产品简介
QJ、QJD系列ABCD型井用多级潜水泵,泵体及内部另件均采用优质不锈钢材料制成,叶轮导叶则采用聚矾(PSU),耐腐蚀不磨损,安全耐用,可长时间连续工作,适用于工业用水、民用饮水、农业灌溉、地质水文钻井工程、输水系统加压及储水系统应用。
1. Product Overview
QJ,QJD series model ABCD multi-stage submersible pump for well comes with pump body including internal parts made of quality stainless steel , and impellers made of PSU , to ensure resistance to corrosion, resistance to wearing, safety to operate in addition to extended continual working hours, applicable for the boosting and storage system of industrial water, civil water, farm irrigation and hydrologic well-drilling project.
二、产品特点
1、独特的浮动轩叶轮结构设计,电机无需承
受轴向力,能胜任多级扬程的工况。
2、电泵外径小,流量大,扬程高,特别适合
于小口径深井中使用,可显著降低钻井成本。
3、电泵外壳、机芯采用优质不锈钢材料,叶
轮导叶采用聚矾(PSU),轴承采用碳一石墨,使
泵抗砂耐磨性大大增强。
4、泵头内装有可靠性高的球形逆止阀,可有
效防止停机时的“水锤”冲击。
5、采用了弹性元件定位,使泵的使用维护,
保养十分方便。
6、可定制防酸、防碱、耐腐蚀深井潜水泵。
II. Product Features
1. The uniquely-designed floating-lever impellers enable the electric motor to support multi-stage pump lifts without the load of axial force.
2. The electric pump is characterized by compact size, large flowage and high lift, particularly fit for application in deep well with small diameter, resulting in a significant decreasing of cost.
3. The housing and core of pump are made of quality stainless steel, the impellers are made of PSU, and the bearings are made of carbon-graphite , which contributes to significant increasing of resistance to sanding and grinding.
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