ZA3LS250E2-MZ1ZA3LS250E2-MZ11、用多层复合结构的滤纸，过滤精度高：2、纳污容量大、使用寿命长；3、流量密度大、减少了精过滤器尺寸；4、精心设置的和经特殊处理的玻璃纤维层，聚结效果好；5、结构及材料均符合API-1581和GJB610-88标准的要求；6、规格品种齐全，可满足各种精过滤器的需要。汽轮机滤芯订货型号：21FC5121-140X400/1421FC5121-140*400/2021FC5121-140*400/2521FC5121-160*400/421FC5121-160*400/621FC5121-160*400/1021FC5121-160*400/1421FC5121-160*400/2021FC5121-160*400/2521FC5121-160*600/421FC5121-160*600/621FC5121-160*600/1021FC5121-160*600/1421FC5121-160*600/2021FC5121-160*600/2521FC5121-160*800/421FC5121-160*800/621FC5121-160*800/1021FC5121-160*800/1421FC5121-160*800/2021FC5121-160*800/2521FC5121-60*100/621FC5121-60*100/1021FC5121-60*100/1421FC5121-60*100/2021FC5121-60*100/2521FC5121-60*160/421FC5121-60*160/621FC5121-60*160/1021FC5121-60*160/1421FC5121-60*160/2021FC5121-60*160/2521FC5121-60*250/421FC5121-60*250/621FC5121-60*250/1021FC5121-60*250/1421FC5121-60*250/2021FC5121-60*250/2521FC5121-110*160/421FC5121-110*160/621FC5121-110*160/1021FC5121-110*160/1421FC5121-110*160/2021FC5121-110*160/2521FC5121-110*250/421FC5121-110*250/621FC5121-110*250/1021FC5121-110*250/1421FC5121-110*250/2021FC5121-110*250/2521FC5121-140*250/421FC5121-140*250/621FC5121-140*250/1021FC5121-140*250/1421FC5121-140*250/2021FC5121-140*250/2521FC5121-140*400/421FC5121-140*400/621FC5121-140*400/10ZA3LS250E2-MZ1)