SZU-A，SQU-A，SWU-A，SXU-A系列双筒回油过滤器  滤芯型号：STZX2-25×*  STZX2-40×*  STZX2-63×*  STZX2-100×*  STZX2-160×*  STZX2-250×*  STZX2-400×*
（*分别代表1，3，5，10，20，30，40）

SXU-A系列双筒回油过滤器  滤芯型号：STXX-25×*  STXX-40×*  STXX-63×*  STXX-100×*  STXX-160×*  STXX-250×*  STXX-400×*
（*分别代表30，50）

SGF系列双筒高压过滤器  滤芯型号：PLFX-30×*
（*分别代表3，5，10，20）

国产化滤芯  滤芯型号：LH0060D3BN/HC、LH0060D5BN/HC、LH0060D10BN/HC、LH0060D20BN/HC，LH0110D3BN/HC、LH0110D5BN/HC、LH0110D10BN/HC、LH0110D20BN/HC，LH0160D3BN/HC、LH0160D5BN/HC、LH0160D10BN/HC、LH0160D20BN/HC，LH0240D3BN/HC、LH0240D5BN/HC、LH0240D10BN/HC、LH0240D20BN/HC，LH0330D3BN/HC、LH0330D5BN/HC、LH0330D10BN/HC、LH0330D20BN/HC，LH0500D3BN/HC、LH0500D5BN/HC、LH0500D10BN/HC、LH0500D20BN/HC，LH0660D3BN/HC、LH0660D5BN/HC、LH0660D10BN/HC、LH0660D20BN/HC，LH0060R1BN/HC、LH0060R3BN/HC、LH0060R5BN/HC、LH0060R10BN/HC、LH0060R20BN/HC、LH0060R30BN/HC，LH0110R1BN/HC、LH0110R3BN/HC、LH0110R5BN/HC、LH0110R10BN/HC、LH0110R20BN/HC、LH0110R30BN/HC，LH0160R1BN/HC、LH0160R3BN/HC、LH0160R5BN/HC、LH0160R10BN/HC、LH0160R20BN/HC、LH0160R30BN/HC，LH0240R1BN/HC、LH0240R3BN/HC、LH0240R5BN/HC、LH0240R10BN/HC、LH0240R20BN/HC、LH0240R30BN/HC，LH0330R1BN/HC、LH0330R3BN/HC、LH0330R5BN/HC、LH0330R10BN/HC、LH0330R20BN/HC、LH0330R30BN/HC，LH0500R1BN/HC、LH0500R3BN/HC、LH0500R5BN/HC、LH0500R10BN/HC、LH0500R20BN/HC、LH0500R30BN/HC，LH0660R1BN/HC、LH0660R3BN/HC、LH0660R5BN/HC、LH0660R10BN/HC、LH0660R20BN/HC、LH0660R30BN/HC，LH0850R1BN/HC、LH0850R3BN/HC、LH0850R5BN/HC、LH0850R10BN/HC、LH0850R20BN/HC、LH0850R30BN/HC，LH0950R1BN/HC、LH0950R3BN/HC、LH0950R5BN/HC、LH0950R10BN/HC、LH0950R20BN/HC、LH0950R30BN/HC，LH1300R1BN/HC、LH1300R3BN/HC、LH1300R5BN/HC、LH1300R10BN/HC、LH1300R20BN/HC、LH1300R30BN/HC