工业用油品：如液压油.变压器油.透平油.冷冻机油.润滑油.抗燃油等在使用过程中由于种种原因会混进去一些杂质，主要杂质有机械杂质.水和空气等，这些杂质会造成腐蚀加快，增加机械磨损，降低工作效率，使油品变坏降低设备使用寿命，严重时会产生油路堵塞造成生产事故。
D系列： B085001B085008B085011B085046B085048B105002B105003B105006B105020B125003B125005
C045001C045002C055002C055003C065001C065002C065C065015C085001C085002C085003PA3970 PA4019 PA4043 PA4093 PA4128 PA4166 PA4632 PA4665FN PA4797 PA4826 PA4834FM PA4870FN PA4991 PA5010 PA5365 PA608 PA616 PA618S PA639 PA640 PA697 PF116 PF231 PF311 PF312 PF332 PF589 PF590 PF594 PF717 PF7521 PF7583 PF7680 PF7680 PF7744 PF7744 PF7889 PF789030 PF7896 PF810 PF816S PF820S PF823 PF8233 PF823E PF824 PF834 PF845 PF846 PF847 PF860 PF902 PF902S PF906 PF916 PF950 PF967 PF981 PT108 PT11 PT11HD PT12 PT146 PT151 PT159 PT159E PT185 PT189 PT189MPG PT193 PT1933 PT207HD PT207HD10 PT213 PT275 PT27510 PT289 PT373 PT385 PT385E PT397 PT399 PT433 PT469 PT480 PT48010 PT483 PT49810 PT510 PT516 PT539 PT549 PT61HD PT62 PT66HD PT66HD PT670E PT684 PT691 PT722 PT735 PT755 PT83 PT8319 PT8334 PT8335 PT8350 PT8359 PT8388 PT8389D系列： B085001B085008B085011B085046B085048B105002B105003B105006B105020B125003B125005
C045001C045002C055002C055003C065001C065002C065C065015C085001C085002C085003
C085004C085005C085006C085041C085043C105003C105004C105017C125004D045003
D045004D055004D065003D065 P015835P015837P015838P017368P017665P018029P018033P018182P018406P101038
P102052P102745P103688P104445
P105831P105919P105958P106 P106680P106950P106965P107266P108158P108736P110854P111098P112212P112671
P112775P112789P113247P113330
P113343P113395P113407P113703P113720P113946P114101P114229P114241P114326
P114500P114931P115051P115070
P115096P115097P115098P115690P115739P115889P1164461 P117327P117383P117781P118157P118216P118342P118343
P118540P118785P118951P119135P119184P119370
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折叠滤芯 0660D003BN3HC 0660D005BN3HC 0660D010BN3HC 0660D020BN3HC 0660D003BN4HC 0660D005BN4HC 0660D010BN4HC 0660D020BN4HC 0660D003BN/HC 0660D005BN/HC 0660D010BN/HC 0660D020BN/HC 0660D020P 0660D020W 0990D 0990D003BN/HC 0990D005BN/HC 0990D010BN/HC 0990D020BN/HC 0990D003BN3HC 0990D005BN3HC 0990D010BN3HC 0990D020BN3HC 0990D003BN4HC 0990D005BN4HC 0990D010BN4HC 0990D020BN4HC 0990D003BN/HC 0990D005BN/HC 0990D010BN/HC 0990D020BN/HC 0990D020P 0990D020W R贺德克滤芯系列： 0030R 0030R003BN/HC 0030R005BN/HC 0030R010BN/HC 0030R020BN/HC