RFB系列直回自封式磁性回油过滤器滤芯（新型结构代替PZU系列）详细介绍

1、本过滤器可直接安装在油箱顶部，侧面或底部，过滤器滤头露于油箱外，筒体部分浸入油箱内，从而简化了系统管路，使系统布置较为紧凑。
2、本过违器配有***磁铁，可滤除油液中1微米以上的铁磁性颗粒。3、具有旁通阀：冷油起动时，因系统液温过低，流量脉动等因素造成过滤器压差过大主机不能工作，以及滤芯被污染物堵基情况下，滤盖下部并联的旁通阀会自动开启，(开启压力差为0.4MPa)以保护滤芯及系统正常工作。
具有止回阀：过滤器置于油箱侧边和底部，在更换滤芯时，油箱内的油液不会流出。
设有液流扩散器，与筒体下部组成的液流扩散器能使回油平稳地流入油箱内，不易产生气泡，减少重新进入的空气，减弱已沉积污染物的骚动，且当旁通阀开启时，能起粗过滤作用。
6、具有目测指示和电发讯二合一发讯装置、溢流管、积污盅：

当滤芯逐步堵塞后，可在目测表上观察滤芯堵塞情况，同时还可接电发讯发讯(值为0.35MPa)。在滤芯底部设置溢流管及积污盅，更换滤芯时可随同一起带出，从而避免了污染物重新掉入油箱内的现象。
7、滤芯过滤材质采用玻璃纤维，具有过滤精度高，通油能力大，原始压力损失小，纳污量大等优点，其过滤精度以过滤精度标定过比β3、10、20≥200，符合ISO标准。
8、具有安装连接及更换滤芯方便的特点：进油口为法兰连接，对于滤头与油箱安装法兰，用户可按图表中尺寸在油箱板上设计并加工6只法兰螺孔即可。旋开过滤器顶盖可更换滤芯或向油箱内加油。
9、具有附带回油孔：在过滤器滤头侧面与顶部设有两个小回油孔，可作系统中少量油液回入油箱过滤或向油箱少量加油之用，过滤器装在油箱侧面或底部时，旋开小孔盖又可放除过滤器内含有污染杂物的油液，从而延长滤芯使用寿命，又有利于油液的净化。

RFB系列直回自封式磁性回油过滤器（新型结构代替PZU系列）型号：
RFB-25*1
PZU-25*1
RFB.BH-25*1
PZU.BH-25*1
RFB-40*1
PZU-40*1
RFB.BH-40*1
PZU.BH-40*1
RFB-63*1
PZU-63*1
RFB.BH-63*1
PZU.BH-63*1
RFB-100*1
PZU-100*1
RFB.BH-100*1
PZU.BH-100*1
RFB-160*1
PZU-160*1
RFB.BH-160*1
PZU.BH-160*1
RFB-250*1
PZU-250*1
RFB.BH-250*1
PZU.BH-250*1
RFB-400*1
PZU-400*1
RFB.BH-400*1
PZU.BH-400*1
RFB-630*1
PZU-630*1
RFB.BH-630*1
PZU.BH-630*1
RFB-800*1
PZU-800*1
RFB.BH-800*1
PZU.BH-800*1
RFB-1000*1
PZU-1000*1
RFB.BH-1000*1
PZU.BH-1000*1
RFB-25*3
PZU-25*3
RFB.BH-25*3
PZU.BH-25*3
RFB-40*3
PZU-40*3
RFB.BH-40*3
PZU.BH-40*3
RFB-63*3
PZU-63*3
RFB.BH-63*3
PZU.BH-63*3
RFB-100*3
PZU-100*3
RFB.BH-100*3
PZU.BH-100*3
RFB-160*3
PZU-160*3
RFB.BH-160*3
PZU.BH-160*3
RFB-250*3
PZU-250*3
RFB.BH-250*3
PZU.BH-250*3
RFB-400*3
PZU-400*3
RFB.BH-400*3
PZU.BH-400*3
RFB-630*3
PZU-630*3

RFB.BH-630*3
PZU.BH-630*3
RFB-800*3
PZU-800*3
RFB.BH-800*3
PZU.BH-800*3
RFB-1000*3
PZU-1000*3
RFB.BH-1000*3
PZU.BH-1000*3
RFB-25*5
PZU-25*5
RFB.BH-25*5
PZU.BH-25*5
RFB-40*5
PZU-40*5
RFB.BH-40*5
PZU.BH-40*5
RFB-63*5
PZU-63*5
RFB.BH-63*5
PZU.BH-63*5
RFB-100*5
PZU-100*5
RFB.BH-100*5
PZU.BH-100*5
RFB-160*5
PZU-160*5
RFB.BH-160*5
PZU.BH-160*5
RFB-250*5
PZU-250*5
RFB.BH-250*5
PZU.BH-250*5
RFB-400*5
PZU-400*5
RFB.BH-400*5
PZU.BH-400*5
RFB-630*5
PZU-630*5
RFB.BH-630*5
PZU.BH-630*5
RFB-800*5
PZU-800*5
RFB.BH-800*5
PZU.BH-800*5
RFB-1000*5
PZU-1000*5
RFB.BH-1000*5
PZU.BH-1000*5
RFB-25*10
PZU-25*10
RFB.BH-25*10
PZU.BH-25*10
RFB-40*10
PZU-40*10
RFB.BH-40*10
PZU.BH-40*10
RFB-63*10
PZU-63*10
RFB.BH-63*10
PZU.BH-63*10

RFB-100*10
PZU-100*10
RFB.BH-100*10
PZU.BH-100*10
RFB-160*10
PZU-160*10
RFB.BH-160*10
PZU.BH-160*10
RFB-250*10
PZU-250*10
RFB.BH-250*10
PZU.BH-250*10
RFB-400*10
PZU-400*10
RFB.BH-400*10
PZU.BH-400*10
RFB-630*10
PZU-630*10
RFB.BH-630*10
PZU.BH-630*10
RFB-800*10
PZU-800*10
RFB.BH-800*10
PZU.BH-800*10
RFB-1000*10
PZU-1000*10
RFB.BH-1000*10
PZU.BH-1000*10
RFB-25*20
PZU-25*20
RFB.BH-25*20
PZU.BH-25*20
RFB-40*20
PZU-40*20
RFB.BH-40*20
PZU.BH-40*20
RFB-63*20
PZU-63*20
RFB.BH-63*20
PZU.BH-63*20
RFB-100*20
PZU-100*20
RFB.BH-100*20
PZU.BH-100*20
RFB-160*20
PZU-160*20
RFB.BH-160*20
PZU.BH-160*20
RFB-250*20
PZU-250*20
RFB.BH-250*20
PZU.BH-250*20
RFB-400*20
PZU-400*20
RFB.BH-400*20
PZU.BH-400*20
RFB-630*20
PZU-630*20
RFB.BH-630*20
PZU.BH-630*20
RFB-800*20
PZU-800*20
RFB.BH-800*20
PZU.BH-800*20
RFB-1000*20
PZU-1000*20
RFB.BH-1000*20
PZU.BH-1000*20
RFB-25*30

PZU-25*30
RFB.BH-25*30
PZU.BH-25*30
RFB-40*30
PZU-40*30
RFB.BH-40*30
PZU.BH-40*30
RFB-63*30
PZU-63*30
RFB.BH-63*30
PZU.BH-63*30
RFB-100*30
PZU-100*30
RFB.BH-100*30
PZU.BH-100*30
RFB-160*30
PZU-160*30
RFB.BH-160*30
PZU.BH-160*30
RFB-250*30
PZU-250*30
RFB.BH-250*30
PZU.BH-250*30
RFB-400*30
PZU-400*30
RFB.BH-400*30
PZU.BH-400*30
RFB-630*30
PZU-630*30
RFB.BH-630*30
PZU.BH-630*30
RFB-800*30
PZU-800*30
RFB.BH-800*30
PZU.BH-800*30
RFB-1000*30
PZU-1000*30
RFB.BH-1000*30
PZU.BH-1000*30
RFB-25*1Y
PZU-25*1Y
RFB.BH-25*1Y
PZU.BH-25*1Y
RFB-40*1Y
PZU-40*1Y
RFB.BH-40*1Y
PZU.BH-40*1Y
RFB-63*1Y
PZU-63*1Y
RFB.BH-63*1Y
PZU.BH-63*1Y
RFB-100*1Y
PZU-100*1Y
RFB.BH-100*1Y
PZU.BH-100*1Y
RFB-160*1Y
PZU-160*1Y
RFB.BH-160*1Y
PZU.BH-160*1Y

RFB-250*1Y
PZU-250*1Y
RFB.BH-250*1Y
PZU.BH-250*1Y
RFB-400*1Y
PZU-400*1Y
RFB.BH-400*1Y
PZU.BH-400*1Y
RFB-630*1Y
PZU-630*1Y
RFB.BH-630*1Y
PZU.BH-630*1Y
RFB-800*1Y
PZU-800*1Y
RFB.BH-800*1Y
PZU.BH-800*1Y
RFB-1000*1Y
PZU-1000*1Y
RFB.BH-1000*1Y
PZU.BH-1000*1Y
RFB-25*3Y
PZU-25*3Y
RFB.BH-25*3Y
PZU.BH-25*3Y
RFB-40*3Y
PZU-40*3Y
RFB.BH-40*3Y
PZU.BH-40*3Y
RFB-63*3Y
PZU-63*3Y
RFB.BH-63*3Y
PZU.BH-63*3Y
RFB-100*3Y
PZU-100*3Y
RFB.BH-100*3Y
PZU.BH-100*3Y
RFB-160*3Y
PZU-160*3Y
RFB.BH-160*3Y
PZU.BH-160*3Y
RFB-250*3Y
PZU-250*3Y
RFB.BH-250*3Y
PZU.BH-250*3Y
RFB-400*3Y
PZU-400*3Y
RFB.BH-400*3Y
PZU.BH-400*3Y
RFB-630*3Y
PZU-630*3Y
RFB.BH-630*3Y
PZU.BH-630*3Y

RFB-800*3Y
PZU-800*3Y
RFB.BH-800*3Y
PZU.BH-800*3Y
RFB-1000*3Y
PZU-1000*3Y
RFB.BH-1000*3Y
PZU.BH-1000*3Y
RFB-25*5Y
PZU-25*5Y
RFB.BH-25*5Y
PZU.BH-25*5Y
RFB-40*5Y
PZU-40*5Y
RFB.BH-40*5Y
PZU.BH-40*5Y
RFB-63*5Y
PZU-63*5Y
RFB.BH-63*5Y
PZU.BH-63*5Y
RFB-100*5Y
PZU-100*5Y
RFB.BH-100*5Y
PZU.BH-100*5Y
RFB-160*5Y
PZU-160*5Y
RFB.BH-160*5Y
PZU.BH-160*5Y
RFB-250*5Y
PZU-250*5Y
RFB.BH-250*5Y
PZU.BH-250*5Y
RFB-400*5Y
PZU-400*5Y
RFB.BH-400*5Y
PZU.BH-400*5Y
RFB-630*5Y
PZU-630*5Y
RFB.BH-630*5Y
PZU.BH-630*5Y
RFB-800*5Y
PZU-800*5Y
RFB.BH-800*5Y
PZU.BH-800*5Y
RFB-1000*5Y
PZU-1000*5Y
RFB.BH-1000*5Y
PZU.BH-1000*5Y
RFB-25*10Y
PZU-25*10Y
RFB.BH-25*10Y
PZU.BH-25*10Y
RFB-40*10Y
PZU-40*10Y
RFB.BH-40*10Y
PZU.BH-40*10Y
RFB-63*10Y
PZU-63*10Y
RFB.BH-63*10Y

PZU.BH-63*10Y
RFB-100*10Y
PZU-100*10Y
RFB.BH-100*10Y
PZU.BH-100*10Y
RFB-160*10Y
PZU-160*10Y
RFB.BH-160*10Y
PZU.BH-160*10Y
RFB-250*10Y
PZU-250*10Y
RFB.BH-250*10Y
PZU.BH-250*10Y
RFB-400*10Y
PZU-400*10Y
RFB.BH-400*10Y
PZU.BH-400*10Y
RFB-630*10Y
PZU-630*10Y
RFB.BH-630*10Y
PZU.BH-630*10Y
RFB-800*10Y
PZU-800*10Y
RFB.BH-800*10Y
PZU.BH-800*10Y
RFB-1000*10Y
PZU-1000*10Y
RFB.BH-1000*10Y
PZU.BH-1000*10Y
RFB-25*20Y
PZU-25*20Y
RFB.BH-25*20Y
PZU.BH-25*20Y
RFB-40*20Y
PZU-40*20Y
RFB.BH-40*20Y
PZU.BH-40*20Y
RFB-63*20Y
PZU-63*20Y
RFB.BH-63*20Y
PZU.BH-63*20Y
RFB-100*20Y
PZU-100*20Y
RFB.BH-100*20Y
PZU.BH-100*20Y
RFB-160*20Y
PZU-160*20Y
RFB.BH-160*20Y
PZU.BH-160*20Y
RFB-250*20Y
PZU-250*20Y
RFB.BH-250*20Y
PZU.BH-250*20Y
RFB-400*20Y
PZU-400*20Y
RFB.BH-400*20Y
PZU.BH-400*20Y
RFB-630*20Y
PZU-630*20Y
RFB.BH-630*20Y
PZU.BH-630*20Y
RFB-800*20Y
PZU-800*20Y
RFB.BH-800*20Y
PZU.BH-800*20Y
RFB-1000*20Y
PZU-1000*20Y
RFB.BH-1000*20Y
PZU.BH-1000*20Y

RFB-25*30Y
PZU-25*30Y
RFB.BH-25*30Y
PZU.BH-25*30Y
RFB-40*30Y
PZU-40*30Y
RFB.BH-40*30Y
PZU.BH-40*30Y
RFB-63*30Y
PZU-63*30Y
RFB.BH-63*30Y
PZU.BH-63*30Y
RFB-100*30Y
PZU-100*30Y
RFB.BH-100*30Y
PZU.BH-100*30Y
RFB-160*30Y
PZU-160*30Y
RFB.BH-160*30Y
PZU.BH-160*30Y
RFB-250*30Y
PZU-250*30Y
RFB.BH-250*30Y
PZU.BH-250*30Y
RFB-400*30Y
PZU-400*30Y
RFB.BH-400*30Y
PZU.BH-400*30Y
RFB-630*30Y
PZU-630*30Y
RFB.BH-630*30Y
PZU.BH-630*30Y
RFB-800*30Y
PZU-800*30Y
RFB.BH-800*30Y
PZU.BH-800*30Y
RFB-1000*30Y
PZU-1000*30Y
RFB.BH-1000*30Y
PZU.BH-1000*30Y
RFB-25*1C
PZU-25*1C
RFB.BH-25*1C
PZU.BH-25*1C
RFB-40*1C
PZU-40*1C
RFB.BH-40*1C
PZU.BH-40*1C
RFB-63*1C
PZU-63*1C
RFB.BH-63*1C
PZU.BH-63*1C
RFB-100*1C
PZU-100*1C
RFB.BH-100*1C
PZU.BH-100*1C
RFB-160*1C
PZU-160*1C
RFB.BH-160*1C
PZU.BH-160*1C
RFB-250*1C

PZU-250*1C
RFB.BH-250*1C
PZU.BH-250*1C
RFB-400*1C
PZU-400*1C
RFB.BH-400*1C
PZU.BH-400*1C
RFB-630*1C
PZU-630*1C
RFB.BH-630*1C
PZU.BH-630*1C
RFB-800*1C
PZU-800*1C
RFB.BH-800*1C
PZU.BH-800*1C
RFB-1000*1C
PZU-1000*1C
RFB.BH-1000*1C
PZU.BH-1000*1C
RFB-25*3C
PZU-25*3C
RFB.BH-25*3C
PZU.BH-25*3C
RFB-40*3C
PZU-40*3C
RFB.BH-40*3C
PZU.BH-40*3C
RFB-63*3C
PZU-63*3C
RFB.BH-63*3C
PZU.BH-63*3C
RFB-100*3C
PZU-100*3C
RFB.BH-100*3C
PZU.BH-100*3C
RFB-160*3C
PZU-160*3C
RFB.BH-160*3C
PZU.BH-160*3C
RFB-250*3C
PZU-250*3C
RFB.BH-250*3C
PZU.BH-250*3C
RFB-400*3C
PZU-400*3C
RFB.BH-400*3C
PZU.BH-400*3C
RFB-630*3C
PZU-630*3C
RFB.BH-630*3C
PZU.BH-630*3C
RFB-800*3C
PZU-800*3C
RFB.BH-800*3C
PZU.BH-800*3C
RFB-1000*3C
PZU-1000*3C
RFB.BH-1000*3C
PZU.BH-1000*3C

RFB-25*5C
PZU-25*5C
RFB.BH-25*5C
PZU.BH-25*5C
RFB-40*5C
PZU-40*5C
RFB.BH-40*5C
PZU.BH-40*5C
RFB-63*5C
PZU-63*5C
RFB.BH-63*5C
PZU.BH-63*5C
RFB-100*5C
PZU-100*5C
RFB.BH-100*5C
PZU.BH-100*5C
RFB-160*5C
PZU-160*5C
RFB.BH-160*5C
PZU.BH-160*5C
RFB-250*5C
PZU-250*5C
RFB.BH-250*5C
PZU.BH-250*5C
RFB-400*5C
PZU-400*5C
RFB.BH-400*5C
PZU.BH-400*5C
RFB-630*5C
PZU-630*5C
RFB.BH-630*5C
PZU.BH-630*5C
RFB-800*5C
PZU-800*5C
RFB.BH-800*5C
PZU.BH-800*5C
RFB-1000*5C
PZU-1000*5C
RFB.BH-1000*5C
PZU.BH-1000*5C
RFB-25*10C
PZU-25*10C
RFB.BH-25*10C
PZU.BH-25*10C
RFB-40*10C
PZU-40*10C
RFB.BH-40*10C
PZU.BH-40*10C
RFB-63*10C
PZU-63*10C
RFB.BH-63*10C
PZU.BH-63*10C
RFB-100*10C
PZU-100*10C
RFB.BH-100*10C
PZU.BH-100*10C
RFB-160*10C
PZU-160*10C
RFB.BH-160*10C
PZU.BH-160*10C
RFB-250*10C

PZU-250*10C
RFB.BH-250*10C
PZU.BH-250*10C
RFB-400*10C
PZU-400*10C
RFB.BH-400*10C
PZU.BH-400*10C
RFB-630*10C
PZU-630*10C
RFB.BH-630*10C
PZU.BH-630*10C
RFB-800*10C
PZU-800*10C
RFB.BH-800*10C
PZU.BH-800*10C
RFB-1000*10C
PZU-1000*10C
RFB.BH-1000*10C
PZU.BH-1000*10C
RFB-25*20C
PZU-25*20C
RFB.BH-25*20C
PZU.BH-25*20C
RFB-40*20C
PZU-40*20C
RFB.BH-40*20C
PZU.BH-40*20C
RFB-63*20C
PZU-63*20C
RFB.BH-63*20C
PZU.BH-63*20C
RFB-100*20C
PZU-100*20C
RFB.BH-100*20C
PZU.BH-100*20C
RFB-160*20C
PZU-160*20C
RFB.BH-160*20C
PZU.BH-160*20C
RFB-250*20C
PZU-250*20C
RFB.BH-250*20C
PZU.BH-250*20C
RFB-400*20C
PZU-400*20C
RFB.BH-400*20C
PZU.BH-400*20C
RFB-630*20C
PZU-630*20C
RFB.BH-630*20C
PZU.BH-630*20C
RFB-800*20C
PZU-800*20C
RFB.BH-800*20C
PZU.BH-800*20C
RFB-1000*20C
PZU-1000*20C
RFB.BH-1000*20C
PZU.BH-1000*20C
RFB-25*30C
PZU-25*30C
RFB.BH-25*30C
PZU.BH-25*30C
RFB-40*30C
PZU-40*30C

RFB.BH-40*30C
PZU.BH-40*30C
RFB-63*30C
PZU-63*30C
RFB.BH-63*30C
PZU.BH-63*30C
RFB-100*30C
PZU-100*30C
RFB.BH-100*30C
PZU.BH-100*30C
RFB-160*30C
PZU-160*30C
RFB.BH-160*30C
PZU.BH-160*30C
RFB-250*30C
PZU-250*30C
RFB.BH-250*30C
PZU.BH-250*30C
RFB-400*30C
PZU-400*30C
RFB.BH-400*30C
PZU.BH-400*30C
RFB-630*30C
PZU-630*30C
RFB.BH-630*30C
PZU.BH-630*30C
RFB-800*30C
PZU-800*30C
RFB.BH-800*30C
PZU.BH-800*30C
RFB-1000*30C
PZU-1000*30C
RFB.BH-1000*30C
PZU.BH-1000*30C