Self clean filter

The waste particles are scraped off thfilter b y the strong blade before it forms a cake Due to the free passage of the wedge wire eleme nt and its robust construction, this filter is particularly suitable for high v iscous materials.
there is no operator contact with the process fluid. High quality stainless steel elements are highly effective in removing contaminant particles as small a s 25 micron(μm).
the filter is available for either manual or fully automatic electric or pneumatic operation. the range of optional control devices makes it particularly suitable for coamination levels.

The liquid enters the body and flows through the element from outside to inside. Debris is collected on the outside of the wedge wire or perforated element, which is cleaned without flow interruption by the rotation of the element against the blades. the debris accumulated during rotation is depos ited into the bottom of the filter body from where it is periodically discharged, manually or automatically .
Me]chanically cleaned filters are based on a simpleconcept: A cylindrical stainless steel housing contains a filter screen; unfiltered liquids enter thinlet; solids are deposited on the interior surface of the filtration screen; and filtered fluid exits at the outlet.When the media requires cleaning (based on time,differential pressure, or manual selection), a spring loaded cleaning disc travels downand up, wiping the media clean of concentrated solids in both strokes. Once the debris is removed from the slotted screen, the cleaning disc directs the contaminant to the bottom of the housing and out of the flow path. This cleaning process happens while the filter ains in service, thereby maintaining process efficiency and dramatically reducing loss of valuable product.

HENGFilter

Features :Permanent cleaning without stops No waste or disposal of filter cartridges Minimal product loss Applicable for all ki nds of liquid filters from 35 μ up to 3 mm available Maximum temperature up to 200 oC High differential pressure Rugged two-part housing Outside – inside filtration No product contamination Taylor made execution possible No cartridge use Self cleaning No interruptio n of productionprocess Easy to dismount and inspect Low operating costs Solidly built filter housing Limited maintenance, uncompli cated, rugged, reliable design Filtration level 35 µ – 3,0 mm Continuous cleaning of the filte r surface ensures minimum pressure drop. The use of different construction material and equipment facilitates application possibilities for the filter in every field of industry. Installed before pumps or other equipment the filter extends the life of such

Itconsistsofsurfaceprofiles,usuallyV-shaped,thatareresistanceweldedonto supportprofiles.Thedistancebetweenthesurfaceprofilesiscontrolledveryaccurately, asitformstheslotthroughwhichthefiltrateflows.Non-clogging:thecontinuousslot formed by the V-shaped surface wires ensures a two-point contact between the particles andtheslot,whichminimizesclogging. High-precisionslotsizes:preciseslotsizesareavailabletomeetcustomer′srequire SHNS Laser punching Screen Strainers have the option of using There are many options available for the economical convoluted element tubular backwash filters. A wire mesh screen or the DuraWedge? element or fabric over a stainless steel back! con DŽ structed from V-shaped profile ing are two cost effective solutions. wire.
Mechanically cleaned systems. solids. These elements be integrated with system-wide are ideal for straining la operations. volumes of viscous fluids. 1/16”, 1/8”, and 1/4” perforations are available