常州武英热油泵，技术，正品

常州武英热油泵13775024666叶轮前后盖板之间的压差,主要影响因素是前盖板为进油口,面积小了一块,因此在后盖板必须有个密封室,其面积大致与进油口面积相同（为了加工方便,采取前后密封环相同,则可以省一零件）. The pressure difference between the front and back cover of the impeller, the main influence factors are the front cover for oil inlet hole, a small piece of the back, so we must have a sealed chamber, the area roughly the same area with the oil inlet ( for convenient processing, taken before and after sealing ring is the same, it can save a part ) 常州市热油泵厂地 址：常州市武进区横林镇横玉路247号销 售：0519-89197180,0519-89197280售 后：0519-89197580传 真：0519-89197380手 机：13775024666 Q Q: 876363125邮 箱：WRY@vip.163热油泵配件 wry006WRY热油泵 wry002WRY导热油泵wry008离心式热油泵 wry003友情链接：武英热油泵 wyryb锅炉辅机：whboiler出渣机：cz-boiler2012.12.7 小张