Description: Installed upstream of washing‑tower circulating‑pump inlets, spray manifolds or process‑make‑up‑water pipelines. Filter cartridges intercept fine fibers, starch agglomerates, protein residues and mechanical debris. It prevents downstream nozzle clogging and pump‑impeller abrasion, safeguards spray‑system uptime, extends washing‑tower spare‑part service life, stabilizes wash‑water quality and improves starch‑refining performance.
• Optimized for starch‑process service: High dirt‑holding‑capacity filter‑chamber geometry tolerates fiber‑and‑particle‑laden turbid water, lowering required cleaning frequency.
• Food‑grade compliance: All wetted parts use 304 / 316L food‑grade stainless steel; smooth internal surfaces without dead‑spots complying with food‑processing hygiene standards.
• Selectable filtration grades: Multiple mesh‑size cartridge options balance capture efficiency and volumetric throughput without disturbing circulating‑system hydraulics.
• Service‑friendly quick‑open design: Filter‑cartridge can be rapidly lifted out for cleaning / replacement without full‑pipeline disassembly; cuts maintenance‑related downtime.
• Pressure‑ and‑corrosion‑resistant: Fully welded / cast vessel with reliable sealing; withstands process‑water and mildly corrosive media with zero long‑term leakage.
• Filter vessel: Main pressure chamber housing filter cartridge and connecting inlet‑outlet nozzles
• Filter basket / cartridge: Core filtration element, stainless‑steel woven / perforated mesh for debris retention
• Inlet / outlet ports: Standard flange / threaded connections inline with wash‑water piping
• Quick‑opening top cover: Upper sealing assembly granting access for inspection and cartridge exchange
• Drain port: Bottom drain connection for periodic sediment purging or back‑flush‑line hookup
• Sealing gaskets: Food‑grade sealing components to achieve leak‑tight cover‑to‑vessel joints
1. Basket‑type strainer: Stainless‑steel filter‑basket core, large dirt‑holding capacity, high flow‑through capability, easy removal for cleaning. Preferred pre‑filter for circulating‑water and spray‑water circuits of corn‑starch washing towers, primarily protecting circulation pumps and spray nozzles.
2. Cartridge‑type precision filter: Utilizes pleated / wound precision filter cartridges for finer filtration efficiency. Deployed for wash‑water recycle and fine‑filtration duties in refining sections, capturing ultra‑fine starch particulates and suspended solids.
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