Filter device, in particular reverse stroke suction filter

Filter device, in particular reverse stroke suction filter

The apparatus has a filter housing part comprising a filter element (14) that is fixable on a filter element holder (16) and a pressure valve (36). A suction valve (34) comprises a sliding piston (42) that is acted by an energy store, where the sliding piston blocks a fluid-prominent connection (56)...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Lauer, Viktor Josef, Marschall, Stefan
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:The apparatus has a filter housing part comprising a filter element (14) that is fixable on a filter element holder (16) and a pressure valve (36). A suction valve (34) comprises a sliding piston (42) that is acted by an energy store, where the sliding piston blocks a fluid-prominent connection (56) in a filtration operation. The sliding piston releases the fluid-prominent connection after removal of the filter element from the filter housing part. The suction valve is provided in form of a slide valve whose valve housing (40) is arranged at the filter element holder.