Shanghai Junyi Filtration Equipment Co., Ltd. (hereinafter referred to as “Junyi Filtration”) recently announced another success in its overseas expansion. A customized 8㎡-500 model filter press, designed for the complex treatment of chemical sludge, has been successfully delivered to a client in Brazil. This delivery not only resolves the client’s challenges in managing sludge from chemical production but also solidifies Junyi Filtration’s influence in the South American environmental equipment market.
Facing the Challenge: Addressing the Pain Points of Chemical Sludge Treatment in Brazil
As a major industrial nation in South America, Brazil’s rapidly developing chemical industry generates substantial amounts of complex chemical sludge. This sludge is characterized not only by high concentration and viscosity but often contains corrosive substances like acids and alkalis, making treatment difficult and posing significant environmental risks. To comply with stringent local environmental regulations and achieve sludge reduction and harmless disposal, the Brazilian client urgently needed a highly efficient, corrosion-resistant, and stable solid-liquid separation equipment.
Customized Solution: Advanced Technology Tackles the Challenge
Recognizing the highly corrosive and viscous nature of the chemical sludge, the Junyi Filtration technical team provided a deeply customized solution rather than a standard piece of equipment:
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Robust Corrosion Resistance: Core components utilize acid and alkali-resistant polypropylene (PP) filter plates and matching corrosion-resistant seals. This effectively withstands chemical erosion, ensuring long-term, stable operation under harsh conditions.
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High Dewatering Efficiency: With a filtration area of 8㎡, the equipment precisely matches the client’s processing capacity. Utilizing hydraulic pressing technology, it efficiently reduces the sludge moisture content to below 70%, significantly decreasing sludge volume and lowering subsequent transportation and disposal costs for the client.
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Optimized Filtration Performance: Addressing the high viscosity of the sludge, wear-resistant and corrosion-resistant polypropylene multifilament filter cloth was selected. This choice enhances solid-liquid separation efficiency while extending the service life of this critical wear part.
The operational mode combines manual plate shifting with automatic feeding, ensuring production efficiency while maintaining operational flexibility, making it easy to integrate into the daily workflow of a chemical plant.
Comprehensive Service: Seamless Support from Delivery to Operation
To guarantee the safety of international transport and smooth on-site commissioning, Junyi Filtration provided full-chain service support. The equipment was secured in export-specific wooden crates with shockproof protection for key components. Furthermore, voltage adjustments were made prior to shipment based on Brazil’s local industrial power standards. The company also ensured a smooth startup by providing multilingual technical documentation, instructional videos, and online technical support, enabling the client to quickly complete installation and begin operation.
Looking Ahead: Empowering Global Green Industry
This successful delivery further validates Junyi Filtration’s expertise within the specialized field of chemical environmental protection. Looking forward, Junyi Filtration will continue to focus on the environmental treatment needs of South America and the global market, providing more efficient and durable filtration solutions to support chemical enterprises worldwide in achieving green production and sustainable development.
Post time: Mar-05-2026