EF -25~120 BREATHER FILTER SERIES

    This kind of series has 8 models. It includes oil filtering and air filtering. EF series filter incorporated with oil filling is widely used in the tank of hydraulic system. Filter element is made of sintered copper powder, which is robust in construction, stable in filtration and resistant to high temperature. The oil level will rise or drop during the operation of hydraulic system. When the oil level rises, the air will be expelled from inside. When the oil level drops, the air will be inbreathed from outside. The breather filter can be installed directly on the tank cover to filter the inbreathed air. It also can be oil filter. When injecting the oil into tank through this breather filter, the contaminant will be filtered. Breather filter can keep the tank clean and also balance the pressure in the tank. It prolongs the service life of the components.