FIELD: process engineering.
SUBSTANCE: invention relates to filtration. Filter assembly comprises case with bottom and cover to make vertical case inner space. Said bottom has fluid inlet to feed fluid into vertical case and outlet to discharge fluid therefrom. Said filter element has outer part communicated with said inlet and inner part communicated with said outlet. Note here that bottom end cover is communicated with fluid outlet. Filter element top end cover has locating element with vent channel for communication between filter element inner and outer parts. Interface is coupled with case cover. Locating element is intended for fitting in said interface. Said interface is hooked with said locating element.
EFFECT: indication of filter serviceability.
15 cl, 22 dwg
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