一体型液封式真空泵
20HVFD5-07ZE,25HVFD5-15ZE,32HVFD5-22ZE,40HVFD5-37ZE,50HVFD5-55ZE,20HVFD6-07ZE,25HVFD6-15ZE,32HVFD6-22ZE,40HVFD6-37ZE,50HVFD6-55ZE
通用小型不锈钢液封式真空泵
20LVSD5-04Z,20LVSD6-04Z,20LVSD5-04S,20LVSD6-04S,20LVSD5-04A,20LVSD6-04A
通用小型液封式真空泵LVFD系列
20LVFD5-07ZE,25LVFD5-15ZE,32LVFD5-22ZE,40LVFD5-37ZE,20LVFD6-07ZE,25LVFD6-15ZE,32LVFD6-22ZE,40LVFD6-37ZE,20LVFD5-07A,25LVFD5-15A,32LVFD5-22A,40LVFD5-37A,20LVFD6-07A,25LVFD6-15A,32LVFD6-22A,40LVFD6-37A,50LVFD5-55ZE,50LVFD6-55ZE,50LVFD5-55A,50LVFD6-55A