带粉碎装置的KCT+系列潜污泵能在居民区、独立式住宅、露营地、旅馆、加油站、超市、农场、食品保鲜业、造纸厂以及任何时候必须粉碎悬浮固体物质的地点提升含固体或纤维物质的废污水。
新型技术解决方案可以明显改善性能、效能和可靠性，确保运行和维护成本显著下降。虽然使用的是额定功率电机，但所产生的高压可以确保废水进行长 距离传输，克服水位的明显差异，使得这些泵也特别适用于其它用 途。
水力部分与电动机连接紧凑，使得泵装置结构紧凑、容易安装且操作安全可靠。
KCT+ series electric submersible pumps with shredder are able toraise water containing solid or fibrous matter from housing estates,detached houses, camp-sites, hotels, filling stations, supermarkets,farms, food preserving industries, paper-mills and whenever solids
in suspension must be shredded.
Innovative technical solutions sensibly improve performances,
efficiency and reliability, guaranteeing a notable reduction in running
and maintenance costs.
Although limited motor power ratings are used, the high pressurecreated allows the wastewater to be conveyed over long distances and to overcome notable differences in level, making these pumps
particularly suitable for other uses as well.
The hydraulic section is close coupled to the electric motor making
the pumping unit compact, easy to install and reliable inoperation.
机械特性 -
Mechanical features
泵端
水力部分包括叶轮和泵壳。两道串联的机械密封能有效阻止输送介质从泵壳进入发动机室。液压剖面的设计精确，能显著减少旋转部件被特别难粉碎的固体阻塞和/或堵塞的风险。在泵运转期间，水力性能也容易恢复，因为叶轮和前缘圆盘的同时磨损造成的间隙会减小。
粉碎装置
粉碎装置由非常硬的不锈钢制成，其形状可确保长使用寿命和粉碎能力不会减退。更换此部件也无需专用工具。
电机
电动机特征为异步、三相、带鼠笼式转子，在潜入的液体中冷却。
电动机通过一个大油室与泵分离，油可以用作机械密封件的润滑剂
以及热交换器。为了确保电机的充分冷却，每一个规格的泵均有推
荐的最低停机水位。
支撑件
安装粉碎装置和叶轮的电机轴由两个滑脂润滑轴承支撑；下面的轴
承承载着轴向推力。旋转组件非常紧凑，短悬吊泵轴能减少轴承载
荷，确保可靠性和较长的使用寿命。
PUMP END
The hydraulic part consists of the impeller andpump casing. Twomechanical seals installed in series protect against ingress from the
pump casing to the motor chamber. The hydraulic profiles havebeen accurately designed to notably reduce the risk of rotating parts becoming clogged and/or blocked bysolids that are particularly hard
to shred. The hydraulic specifications can be easily recovered whilst the pumps are operating since play caused by wear between the impeller and frontal disk can be reduced.
SHREDDER
Made of very hard stainless steel, the shapeof the shredder ensures
long-life and fade-free shredding capacity. No particular tools are
required to replace thispart.
MOTOR
Asynchronous, threephase with squirrel-cage rotor, the motor is cooled by the fluid in which it is submerged. The motor is separated from the pump by alarge chamber partially filled with oil that acts as a lubricant for the mechanical seals and as a heat exchanger.
Ensure compliance with the minimum head value given with the dimensions of each inpidual electric pump in order to ensure that the motor is correctly cooled.
SUPPORTS
The motor shaft, on which the shredder and the impeller are mounted, is guided by two grease lubricated bearings; the lower one supportsthe axial thrust. The rotating assembly is very compact,
with a short overhung pump shaft which reduces bearing loads and ensures reliability and long life.
安装方式 -
潜水自动耦合式安装
这是永久泵站最合适的安装方式。这种安装方式无需特殊结构，系统容易提升。自动耦合的快速连接能确保泵可以快速方便地从泵坑内移出和重新安装到位。这也实现了在日常保养或临时维护工作可
以在完全安全的环境中进行，无需进入泵坑。这种安装方式对应的安装附件包括底座、导杆、链条等。
潜水移动式安装
这特别适用于：
- 所有不常见或非常规用途；
- 建筑工地或需要有移动系统的地方；
- 具有建筑限制的现有泵站的改建。
若有需要，可以供出口管连接、链条等附件。
附：泵自身有支撑脚，因此不需要任何其他辅件。
技术和操作特征 -
-
异步、三相电动机，有鼠笼式转子，F级绝缘（最高温度：155癈），潜水式，防护等级IP68
（符合IEC 529标准）或IP58（根据EN60034-5标准）。持续或间歇运转-容许电压：
230V ?10%；
400V ?10%
-最大功率累积不平衡：5%
-最低停机水位：参见
性能页上给出的数据
-最大潜没深度：20m
-最大泵送流体温度：40癈
-提升流体的pH值：6 - 10
-当泵送流体密度超过1kg/dm3和/或粘度超过1mm2/s（1cSt）时，联系我们的技术部
-如果介质中含固率超过4%，有必要考虑流体比重和粘度变化的结果
-当电泵按照使用及维护说明中的要求安装时，在预测操作场地的机器产生的声压级别绝对不会达到70dB（A）。噪声测量根据ISO3746进行，测量点遵循欧盟指令98/37的要求。最大值在产品上均匀分布
-防火型电泵型号（X）的建造符合EN50014-EN50018标准，类型ATEX II 2G EExd IIB T4
-旋转方向：从上方看顺时针方向
KCT040+001521N1 KCT040+001821N1
KCT040+0007521N1 KCT040+002221N1
KCT040+003021N1 KCT040+004021N1
KCT040+005521N1 KCT040+007521N1
