升降机金属滤芯精细过滤器的滤件是采用多层金属编织丝网，通过特殊的叠层压制与真空烧结等工艺制造出来的，具有较高强度和整体刚性结构的一种新型多孔滤材。

它克服了普通编织金属丝网强度低、刚性差、网孔形状不稳定的不足，清洗再生功能优异，并能够对材料的孔隙大小，渗透性能和强度进行合理的匹配与设计，从而使其综合性能得到大大提高，过滤精度：3μm - 100μm。
Elevator manufacturers introduced fine metal filter filter filter is the use of multilayer metal woven wire mesh, through special laminated pressing and vacuum sintering process manufacturing out of, with high strength and stiffness of the whole structure of a new type of porous filter. It overcomes the ordinary woven wire mesh has low intensity, poor rigidity, mesh shape instability problems, excellent cleaning function regeneration, and pore size of the materials, permeability and strength of reasonable match with the design, so that the overall performance is greatly improved, filtration precision: 3 m - 100 mum. 

金属滤芯精细过滤器双桶并联切换反冲洗过滤系统，该过滤系统采用金属滤芯作为过滤元件，实现系统长期连续运行的目的，其操作方式有手动和程控两种。
Fine metal cartridge filter double barrel parallel switching back flushing filtering system and the filtration system using metal filter element as the filtering element, to achieve the purpose of continuous system operation for a long time, its mode of operation is manual and remote control of a two to analyze the elevator manufacturers.