Attività

Pressure Leaf Filters
For more than a century, pressure leaf filters have provided an economic, reliable and proven cake filtration solution for liquids with higher solid loads, between 0.01% – 3%. These highly effective systems consist of pressure vessels containing individual ‘filter leaves’ supported on a manifold.

Liquid is pumped into the pressure leaf filter vessel where it is pushed through the filter leaves, exiting the vessel via the manifold. Solids are retained and form a filter cake on the leaves. When filtration is complete, the filter is drained, leaving the cake on the filter leaves. Depending on the application, the cake can then be sluiced off the leaves or dried and then discharged by a pneumatic vibrator.

Our range of Envi Leaf pressure leaf filters are perfect for both dry and wet cake discharge, in both vertical and horizontal vessel orientations. We provide a range of filter meshes for every filtration step in edible oil production, gelatine processing, liquid sulphur filtration and bio-diesel production. Our top-gauze filter leaves, such as our PZ80, 60 mesh, 24×110 Dutch weave, are ideal for these high-demand industries and are constructed from 316L or 904L stainless steel.

Typical markets and applications include:

Edible oil processing (crude oil, bleached oil, winterised oil)

Gelatine processing

Pectin processing

Glucose, sweeteners, sugar, fruit juice production

Bio-diesel production (pre-treatment and polishing)

Liquid sulphur filtration

Chemicals and oleochemicals

Organic and inorganic salts, amines, resins and bulk drugs

Pressure leaf filter solutions for dry or wet cake discharge
Our range of Envi Leaf pressure leaf filters are designed and engineered using the latest technology to greatly improve cake discharge properties. Envi Leaf long-lasting filter elements require less maintenance and fewer changeovers and repairs, which leads to reduced operational costs, increased productivity and higher filtration efficiency.

Vertical pressure leaf filter
http://www.loreekfilter.com/pressure-leaf-filter/vertical-pressure-leaf-filter/