给料泵叶轮与泵壁的间隙可调
独特的轴承箱设计,用户在常时间使用后,因磨损造成压力下降时,可通过调整叶轮与泵壁的间隙来继续保障水泵的高压力,给料泵,提高了水泵的使用寿命、延长了水泵大修周期,克服了传统单叶轮压滤泵因磨损压力下降快,经常更换叶轮使用寿命短等缺点。 该产品可采用铸钢、高铬铸铁、不锈钢等多种材质制造,可适合不同的介质需求,用户选用的范围更广。
给料泵适用岗位
给料泵可输送100℃温度以内的各类腐蚀性和非腐蚀性清液和料浆及各类滤机加压喂料用泵.例如:有色金属的锌、铜、钴、镍、锰等湿法;台炼工艺的压滤机配用泵、矿山选矿、非金属矿产加工(钛粉、高岭土等)工艺中的浆体输送泵,环保产业中的污泥、废渣输送泵,其它化工、染料、制药、食品生产工艺中的压滤泵。
应用范围广泛:给料泵备有多种可以互换的衬里材料,可以适用各种化学性质的腐蚀性、磨蚀性清液和料浆的输送,而且各种不同材料的备件互换性能好,用户调整极为方便
不适用岗位:吸入口液体液位低于泵位置1.2m以下或吸入口负压过大的岗位
给料泵压滤机专用泵选型需要注意哪些方面
物料性质包括物流介质名称、物理性质、化学性质以及其它性质,物理性质有温度、密度、粘度、特料中所含固体颗粒直径和气体的含量等。化学性质主要指物料介质的化学腐蚀性等,是选用压滤机泵的材质和选用轴封方式的重要依据。
给料泵装置管道系统的管路布置是指输送液高度以及输送液距离和输送液走向,吸如侧低液面至排出侧高液面的数据和管道规格及其长度、材料等,以便进行系统扬程计算和汽蚀余量的校核。
给料泵压滤机专用泵的操作条件内容很多,如液体的操作T饱和蒸汽力P、吸入侧压力PS、排出侧容器压力PZ、海拔高度、环境温度等。为了能达到使用现场的工作效率,请大家一定按照具体的工况条件选型,或者请压滤机专用泵厂家的技术师傅指导选型。
What aspects should be paid attention to in the selection of special pump for filter press
Material properties include the name of logistics medium, physical properties,浆液给料泵, chemical properties and other properties. Physical properties include temperature, density, viscosity, solid particle diameter and gas content in the special material. Chemical property mainly refers to the Chemical Corrosiveness of material medium, which is an important basis for selecting the material of filter press pump and the way of shaft seal.
The pipeline layout of the pipeline system of the device refers to the height of the conveying liquid, the distance between the conveying liquid and the direction of the conveying liquid, the data from the lowest liquid level on the side to the highest liquid level on the discharge side,药剂给料泵, the pipe specificati***,煤浆给料泵, length and materials, etc., for the pur of calculating the system head and checking the c***itation margin.
There are many operating conditi*** of special pump for filter press, such as liquid operation T saturated steam force P, suction side pressure PS (absolute), discharge side vessel pressure PZ, altitude, environmental temperature, etc. In order to achieve the working efficiency of the site, please select the type according to the specific working conditi***, or ask the technician of the filter press pump manufacturer to guide the selection.
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