Products
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Filter cartridge with quick-release five-leaf fastening
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Round air filter element
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Stainless steel dust filter cartridge with quick release coupling
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Filter cartridge with three-bolt fastening
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Flanged Fireproof Air Filter Element
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Dust Collection Filter Cartridge with Flange and Venturi Tube
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Stainless steel air filter cartridge
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Dust filter cartridge with sealant filling
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Air filter cartridge with triple protection
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Dust Collection Filter Cartridge with Stainless Steel Flange
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Air filter cartridge with diamond mesh
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Triangular Air Filter Cartridge
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Dust filter cartridge with quick-release six-leaf fastening
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Plate-frame type air filter element
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Heat Resistant Dust Collection Filter Cartridge
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Oval air filter element
Four-bolt dust filter cartridge
This model is a conical shaped dust filter cartridge, narrow at the top and wide at the bottom, with a hanging mount on 4 top bolts; refers to the filter cartridges of the upper hanging installation; Often used in silo roof dust collectors and small vertical pulse dust collection equipment.
Description
marker
Conical dust filter cartridge with four-bolt hanging mounting
This model is a conical shaped dust filter cartridge, narrow at the top and wide at the bottom, with a hanging mount on 4 top bolts; refers to the filter cartridges of the upper hanging installation; Often used in silo roof dust collectors and small vertical pulse dust collection equipment.
🧱 Analysis of the design
1.Top black rubber sealing flange + 4 copper-colored mounting bolts. The rubber flange gasket directly fits tightly to the tube sheet of the dust collector and is secured by tightening with four bolts; Tight sealing is ensured and leakage of dusty air is prevented. The bolts are made of copper and are better resistant to corrosion.
2.Conical body (narrow at the top, wide at the bottom). Conical design: during pulse blowing, dust slides off more easily and is not prone to accumulation and caking; Suitable for conditions with high dust load.
3.White pleated polyester filter material. Polyester filter material with long pleats, large filtration area; Upon request, options are available: polyester with PTFE coating, antistatic polyester, polyester with triple protection - water and oil repellent.
4.Internal perforated metal support cylinder. Internal frame made of perforated steel, high rigidity; During vacuum and pulse blowing, the filter material does not wrinkle and the folds do not open.
5.Bottom closed end cap. The bottom of the cartridge is sealed. Air flow direction: air enters from the outside of the cartridge and exits from the inside; Supports pulsed backflushing for cleaning.
✨ Key product features
✅ Suspended mounting and tightening with four bolts. Top mounting, bolt-on; Compared to the plastic six-leaf fastening, it is more reliable at high vacuum, and is not prone to breakage and tearing off.
✅ Conical body, unhindered dust shedding. Conical shape, narrow at the top and wide at the bottom; After blowing, the dust slides down, the accumulation of dust on the surface of the cartridge decreases, and the increase in pressure drop slows down.
✅ Perforated internal support frame. High support strength; The cartridge does not deform during long-term repeated pulse purging.
✅ Filter media can be customized: regular polyester (for dry dust), PTFE-coated polyester (for ultra-fine, wet sticky dust), antistatic polyester (for explosive powders).
📌Areas of application
Dust collection on the roof of silos of cement, crushed stone, powder materials
Dust collection at concrete mixing plants, when processing grain and chemical powders
Small-sized vertical pulse dust collectors
Heat resistance: for conventional polyester filter material during long-term use - no higher than 120 °C.
💡 Key points of operation
1. Installation: the cartridge is suspended from above; the four bolts are tightened evenly; ensures even and tight pressing of the rubber flange; Local air leaks are not allowed.
2.Cleaning: Pulse purge is supported.
3. The rubber flange version is only suitable for normal temperature conditions; For high temperature conditions, select a filter cartridge with a metal flange and PPS filter material.
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