0060R,0110R,0160R,0240R,0330R,0660R,0950R,1300R,0330R010BN4HC,双筒回油过滤器滤芯
0060R003BN4HC,0060R005BN4HC,0060R010BN4HC,0060R020BN4HC,0060R003BN/AM,
0060R003V,0060R005V,0060R200W/HC,0060R025W/HC,0060R050W/HC,0060R100W/HC,
0060R010P/HC,0060R020P/HC,0060R010BN/AM,0060R040AM,0060R020V,0060R010V,
0110R003BN4HC,0110R005BN4HC,0110R010BN4HC,0110R020BN4HC,0110R003BN/AM,
0110R003V,0110R005V,0110R200W/HC,0110R025W/HC,0110R050W/HC,0110R100W/HC,
0110R010P/HC,0110R020P/HC,0110R010BN/AM,0110R040AM,0110R020V,0110R010V,
0160R003BN4HC,0160R005BN4HC,0160R010BN4HC,0160R020BN4HC,0160R003BN/AM,
0160R003V,0160R005V,0160R200W/HC,0160R025W/HC,0160R050W/HC,0160R100W/HC,
0160R010P/HC,0160R020P/HC,0160R010BN/AM,0160R040AM,0160R020V,0160R010V,
0240R003BN4HC,0240R005BN4HC,0240R010BN4HC,0240R020BN4HC,0240R003BN/AM,
0240R003V,0240R005V,0240R200W/HC,0240R025W/HC,0240R050W/HC,0240R100W/HC,
0240R010P/HC,0240R020P/HC,0240R010BN/AM,0240R040AM,0240R020V,0240R010V,
0330R003BN4HC,0330R005BN4HC,0330R010BN4HC,0330R020BN4HC,0330R003BN/AM,
0330R003V,0330R005V,0330R200W/HC,0330R025W/HC,0330R050W/HC,0330R100W/HC,
0330R010P/HC,0330R020P/HC,0330R010BN/AM,0330R040AM,0330R020V,0330R010V,
0660R003BN4HC,0660R005BN4HC,0660R010BN4HC,0660R020BN4HC,0660R003BN/AM,
0660R003V,0660R005V,0660R200W/HC,0660R025W/HC,0660R050W/HC,0660R100W/HC,
0660R010P/HC,0660R020P/HC,0660R010BN/AM,0660R040AM,0660R020V,0660R010V,
0950R003BN4HC,0950R005BN4HC,0950R010BN4HC,0950R020BN4HC,0950R003BN/AM,
0950R003V,0950R005V,0950R200W/HC,0950R025W/HC,0950R050W/HC,0950R100W/HC,
0950R010P/HC,0950R020P/HC,0950R010BN/AM,0950R040AM,0950R020V,0950R010V,
1300R003BN4HC,1300R005BN4HC,1300R010BN4HC,1300R020BN4HC,1300R003BN/AM,
1300R003V,1300R005V,1300R200W/HC,1300R025W/HC,1300R050W/HC,1300R100W/HC,
1300R010P/HC,1300R020P/HC,1300R010BN/AM,1300R040AM,1300R020V,1300R010V,

当一只滤器滤芯堵塞需更换或清洗时，不需要停止主机工作，只要打开压力平衡阀并转动换向的滤芯，滤芯为组合型，使清洗更换滤芯更方便，需要更换滤芯侧滤筒，允许少内泄漏。
本滤器适用于重型机械，矿山机械，冶金机械等稀油润滑系统。
该滤器是由两只单筒滤器、换向阀、旁通阀、发讯器、扩散器等组成。它被安装在油箱顶部，侧面或底部。可在系统不停机的情况下更换滤芯。使用于连续工作的液压系统回油滤，用来滤除液压系统中诸元件磨损产生的金属粉末以及密封件的橡胶杂等，使流回油箱的油液持清洁，以利于系统中的油液循环使用。
当一只滤器的滤芯堵塞致使进出油口压差为0.35mpa时，发讯器发讯，这时，转动换向阀，使备用滤油器工作，然后更换已堵塞的滤芯。

在因故不能及时更换已堵塞滤芯，使进出油口压差进一步上升到0.4mpa时，旁通阀自动开始工作，从而护滤芯及系统正常工作，但用户应尽快更换滤芯。