河北源润水泵制造有限公司
压滤机入料泵 , 渣浆泵 , 双吸泵等以及水泵配件
上海给水耐酸碱渣浆泵200平高压泥浆泵 源润水泵







the parameter values respectively, and draw a curve to express them. These curves are called the characteristic curve of the pump. Each pump has a specific characteristic curve, which is provided by the pump manufact洗煤厂专用进料泵urer. Generally, the characteristic curve given by the factory also indicates the recommended performance section, which is called the working range of the pump. The actual working point of the pump is determined by the intersection of the curve of the pump and the device characteristic curve of the pump. When selectin



g clean cold water. For the power pump, with the increase of liquid viscosity, the head and efficiency decrease, and the shaft power increases, so 洗煤厂专用进料泵in in





通常在工厂给出的特性曲线上还标明推荐使用的性能区段,称为该泵的工作范围。泵的实际工作点由泵的曲线与泵的装置特性曲线的交点来确定。选择和使用泵洗煤厂专用进料泵,高压泥浆泵zjw矿用泵zjw工业进料泵,应使泵的工作点落在工作范围内,以保证运转经济性和安全。此外,同一台泵输送粘度不同的液体时,其特性曲线也会改变。通常,泵制造厂所给的特性曲线大多是指输送清洁冷水时的特性曲线。

Generally, the characteristic curve given by the factory also indicates the recommended performance section, which is called the working range of the pump. The actual working point of the pump is determined by the intersection of the curve of the pump and the device characteristic curve of the pump. The selection and use of 



压滤机泵的安装管路不宜过长、弯头不宜过多
压滤机泵的利用特点是进料起头时的流量大扬程低,到后期是小流量高扬程,对泵的要求较高。对于压滤机进料泵的安装及利用需留意。
1。泵的进出口应安装阀门及橡胶抗震节(管道弥补器)以便利检修。
2。在泵的安装挨次上,要先安装进出口管路,再固定地脚螺栓,防止毗连管路时对泵发生拉伸性应力,压滤机损坏机泵。
3。出口管路距离长或压滤机泵安装位置高,以防泊车时出口高压水锤对泵发生粉碎力和回流导致的叶轮反转。




4。泵的进出口管路的设置装备摆设:为削减管道流阻、提高管道的输送效率,泵进、出口管径应大于泵进、出口口径。厢式压滤机板框压滤机和带式压滤机…!
5。为了更能直旁观到泵的运转环境给您详解板框压滤机的选型以及维护…。应在泵的出口安装压力表,位于泵出口diyi个阀门与泵出口之间的直段管线。泵的进出口管路应设重力支持系统,泵不克不及承受管道分量。
7。回流管的设置:压滤机泵在一般工作形态下,板框式压滤机当泵达到必然压力,流量小于额定流量的30%时,或压滤机泵装置位置高必需打开回流管上的阀门进行分流,如许既能稳住压滤机内的压力,


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