Pressure Wire Mesh Filter Leaf 5 Layers
Filter Leaves with A Longer Replacement Cycle
Quick details of Pressure wire mesh filter leaf
- Material:AISI304, 316L Stainless steel woven mesh for filer leaves generally adopts plain weave, plain dutch weave, reverse plain dutch weave and reverse dutch twill weave
- pressure Filter rating:98%
- Shape:rectangle, square, round
- Applicable filter type:vertical & horizontal pressure leaf filters
Description of pressure wire mesh filter leaf
Pressure Filter leaf are filter elements installed in pressure leaf filters. Generally, 10 to 60 filter leaves are stacked inside a vertical or horizontal pressure leaf filter and filter leaves are the heart and the most critical part of pressure leaf filters.
Every filter leaf consists of 5 layers of stainless steel woven mesh (2 layers of fine wire mesh, 2 layers of supporting mesh and 1 layer of drain mesh). All layers of wire mesh are bound together by a tubular frame and are made leak proof by machine riveting or bolting to offer a long service life.Longer replacement period means every filter leaf enjoys a longer service life and requires a lower maintenance cost.
Mesh Specification of filter leaf
| Construction | Mesh | Wire Thickness (mm) | Aperture (μm) |
|---|---|---|---|
| 1 layer of drainage mesh | Plain weave, 4 × 4 | 1.6 | 4750 |
| 2 layer of support mesh | Plain weave, 8 × 8 | 0.7 | 2470 |
| 2 layer of fine filter mesh | Plain weave, 60 × 60 | 0.18 | 240 |
| Plain dutch weave, 24 × 110 | 0.54 | 152 | |
| Plain dutch weave, 24 × 128 | 0.58 | 75 | |
| Plain dutch weave, 30 × 150 | 0.53 | 85 | |
| Reverse plain dutch weave, 132 × 32 | 0.77 | 91 | |
| Reverse dutch twill weave, 325 × 40 | 0.73 | 100 |
SAIFILTER Specification of Rectangular Filter Leaf Element
| Model | Height (mm) | Width (mm) | Filter Area (m2) |
|---|---|---|---|
| FS-FL-92-54 | 920 | 540 | 1.00 |
| FS-FL-92-60 | 920 | 600 | 1.10 |
| FS-FL-92-61 | 920 | 610 | 1.12 |
| FS-FL-92-62 | 920 | 620 | 1.14 |
| FS-FL-125-45 | 1250 | 450 | 1.13 |
| FS-FL-125-66 | 1250 | 660 | 1.65 |
| FS-FL-125-72 | 1250 | 720 | 1.80 |
| FS-FL-125-77 | 1250 | 770 | 1.93 |
| FS-FL-135-90 | 1350 | 900 | 2.43 |
| FS-FL-135-100 | 1350 | 1000 | 2.70 |
Specification of round shape wire mesh filter leaf
| Model | OD (mm) | Filter area (m2) |
|---|---|---|
| LDF-600-R | 600 | 0.28 |
| LDF-800-R | 800 | 0.50 |
| LDF-1000-R | 1000 | 0.79 |
| LDF-1200-R | 1200 | 1.13 |
| LDF-1600-R | 1600 | 2.01 |
| LDF-1800-R | 1800 | 2.54 |
| LDF-2000-R | 2000 | 3.14 |
Application of Pressure wire mesh filter leaf
Pressure leaf filters are a closed type automatic solid-liquid separation device and can work with variety of filtering aids. They apply to decolorization and filtration, pharmaceutical oil filtration, crystallization separation process, etc. in the production of oil and grease and chemicals and are mainly used in the following industries.
-
Edible oil processing (crude oil, bleached oil, winterized oil)
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Gelatin processing
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Pectin processing
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Glucose, sweetener, sugar, juice production
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Biodiesel production (pretreatment and polishing)
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Liquid sulfur filtration
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Chemicals and Oleochemicals
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Organic and inorganic salts, amines, resins and APIs
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