خرطوشة فلتر الفولاذ المقاوم للصدأ PHSV
يستخدم PHSV هيكل سلك إسفيني مع فجوات فتحات موحدة بدقة لترشيح السطح بشكل متناسق وتنظيف سهل للغسيل العكسي. ويمنع شكل السلك على شكل حرف V انحشار الجسيمات في الفتحات بحيث يتم تنظيف العنصر بكفاءة أثناء الغسيل العكسي ويعود إلى سعة التدفق الأصلية تقريبًا بدون استبدال الخرطوشة.
- تصنيف الميكرون
- 20, 25, 30, 50, 60, 100, 150 µm
- SKU
- PHSV
- Uniform Aperture: Consistent slot width along the element gives even filter-cake formation and predictable cut point — not a distribution around a nominal rating.
- Wedge-Shaped Slot: The gap widens downstream, releasing trapped particles on reverse flow and restoring capacity during backwash.
- Near Two-Dimensional Surface: Particles are retained at the face rather than embedding in depth, so backwash energy is concentrated where the solids actually are.
- High Mechanical Strength: Welded wire construction carries substantially greater differential pressure than pleated or wound media.
- Regenerable, Not Disposable: Designed for repeated backwash cycles rather than replacement.
- Corrosion and Temperature Resistant: 316L, 321 or 304 selected against process chemistry, with anti-ageing performance across liquid types.
- Broad Diameter Range: 25.4 mm to 850 mm, so one technology covers in-line elements and large vessel internals.
| وسائط الترشيح | 316L, 321 or 304 stainless steel — special alloys on request |
| الإنشاءات | Spiral-welded V-profile wire on rib frame |
| Micron Ratings | 20, 25, 30, 50, 60, 100, 150 µm |
| Outer Diameters | 25.4, 33, 38, 50, 57, 76, 89, 105, 117, 130 mm — up to 850 mm, customisable |
| Slot Geometry | Wedge-shaped, uniform aperture |
| Regeneration | Backwash |
- Backwash-Regenerated Systems: Duties where element replacement is impractical and capacity must be recovered in place.
- High-Solids Streams: Coarse filtration from 20 to 150 µm where surface capture and cake release matter more than absolute rating.
- High-Pressure Service: Systems whose differential would collapse pleated or wound elements.
- Corrosive Liquids: Streams requiring 316L or 321 wetted parts.
- Vessel Internals: Large-diameter screens and intake elements up to 850 mm.