SH型双吸泵卧式双吸泵价格卧式双吸泵价格有两个支撑、使用单列向心球轴承，装在轴承体内靠近联轴器一端的统称轴承体甲部件，另一端称轴承体乙部件，用黄油润滑。由于叶轮是完全对称的，在理论上水泵不产生轴向力，但在制造上很难做到水泵两侧的水流通过部分及密封环处间隙完全一样，因此水泵有轴向力产生的可能，产生的轴向力及振动力由轴承部件中的单列向心球轴承承受。从电机端向泵看，S型泵为顺时针方向旋转，即吸入口在右，吐出口在左。SH双吸泵填料起着密封的作用，防止空气透入泵内和大量液体的渗出，填料密封由泵体和泵盖合成的填料室、填料压盖、填料环、填料套及填料组成。泵盖内少量高压水通过外部水封管（或内部水槽）及填料环流入填料室中，起水封冷却作用。填料的松紧程度必须适当，不可太紧或太松，以液体能够逐滴渗出为准，填料太紧，轴承易热，同时耗费功率；填料太松，液体渗漏大，都要降低水泵效率。双吸泵卧式双吸泵价格卧式双吸泵价格双吸中开泵型号卧式双吸泵价格双吸泵参数6SH-6双吸泵6SH-6A双吸泵6SH-9双吸泵6SH-9A双吸泵8SH-6单级双吸泵8SH-9双吸离心泵8SH-9A卧式双吸泵8SH-13双吸中开泵8SH-13A单级双吸卧式离心泵10SH-6水平中开泵10SH-6A10SH-910SH-9A10SH-1310SH-13A10SH-1910SH-19A12SH-612SH-6A12SH-6B12SH-912SH-9A12SH-9B12SH-1312SH-13A12SH-1912SH-19A12SH-2812SH-28A14SH-614SH-6A14SH-6B14SH-914SH-9A14SH-9B14SH-1314SH-13A14SH-1914SH-19A14SH-2814SH-28A20SH-620SH-920SH-9A20SH-9B20SH-1320SH-13A20SH-1920SH-19A20SH-2820SH-1920SH-19A20SH-2820SH-28A24SH-924SH-9A24SH-1332SH-1932SH-19A32SA-1932SA-19A32SH-19B)