TRF 20U大生滤芯油滤芯 口滤芯 
用于滤除工作介质中的固体颗粒及胶状物质，有效控制工作介质的污染度。开来过滤生产的TRF系列滤芯采用进口滤材制成，性能参数均已达到国外同类滤芯的水平，可以替代TAISEI KOGYO滤芯使用。
P-G-TRF-08-3C  P-G-TRF-08-8C  P-G-TRF-08-25C  P-G-TRF-08-10U  P-G-TRF-08-20UP-G-TRF-08-40U    P-G-TRF-08-5UW    P-G-TRF-08-10UW   P-G-TRF-08-20UWP-G-TRF-08-40UW   P-G-TRF-08-50UW  P-G-TRF-08-200W    P-G-TRF-08-150WP-G-TRF-08-100W    P-G-TRF-08-60WP-G-TRF-10-3C  P-G-TRF-10-8C  P-G-TRF-10-25C  P-G-TRF-10-10U  P-G-TRF-10-20UP-G-TRF-10-40U    P-G-TRF-10-5UW    P-G-TRF-10-10UW   P-G-TRF-10-20UWP-G-TRF-10-40UW   P-G-TRF-10-50UW  P-G-TRF-10-200W    P-G-TRF-10-150WP-G-TRF-10-100W    P-G-TRF-10-60WP-G-TRF-12-3C  P-G-TRF-12-8C  P-G-TRF-12-25C  P-G-TRF-12-10U  P-G-TRF-12-20UP-G-TRF-12-40U    P-G-TRF-12-5UW    P-G-TRF-12-10UW   P-G-TRF-12-20UWP-G-TRF-12-40UW   P-G-TRF-12-50UW  P-G-TRF-12-200W    P-G-TRF-12-150WP-G-TRF-12-100W    P-G-TRF-12-60WP-G-TRF-16-3C  P-G-TRF-16-8C  P-G-TRF-16-25C  P-G-TRF-16-10U  P-G-TRF-16-20UP-G-TRF-16-40U    P-G-TRF-16-5UW    P-G-TRF-16-10UW   P-G-TRF-16-20UWP-G-TRF-16-40UW   P-G-TRF-16-50UW  P-G-TRF-16-200W    P-G-TRF-16-150WP-G-TRF-16-100W    P-G-TRF-16-60WP-G-TRF-20-3C  P-G-TRF-20-8C  P-G-TRF-20-25C  P-G-TRF-20-10U  P-G-TRF-20-20UP-G-TRF-20-40U    P-G-TRF-20-5UW    P-G-TRF-20-10UW   P-G-TRF-20-20UWP-G-TRF-20-40UW   P-G-TRF-20-50UW  P-G-TRF-20-200W    P-G-TRF-20-150WP-G-TRF-20-100W    P-G-TRF-20-60WP-G-TRF-24-3C  P-G-TRF-24-8C  P-G-TRF-24-25C  P-G-TRF-24-10U  P-G-TRF-24-20UP-G-TRF-24-40U    P-G-TRF-24-5UW    P-G-TRF-24-10UW   P-G-TRF-24-20UWP-G-TRF-24-40UW