Testori produces filter bags and pockets for every application possible. Products are designed with a high level of customization according to the specific needs of every customer, ensuring effective solutions for all processes of industrial gas filtration.
The Testori R&D laboratory is a strategic support aimed at all customers, for every type of process and application. Every filter bag developed by Testori is monitored through dedicated quality controls at every stage of the production process, from raw materials to the finished product.
The laboratory offer includes complete laboratory analysis with detailed report: visual and dimensional analysis, evaluation of the dust content and residual permeability, and evaluation of the degradation of the filter medium, with a detailed report on the conditions of the sleeve and an estimate of its expected residual life. An Expert Assessment Service is also provided, with on-site work to observe, measure and analyze a solution when needed.
Controls cover the entire supply chain, from fiber and yarn raw materials to the finished product, ensuring full traceability and reliable filter- and life-time performance. Combined with the vertically integrated production, this capability allows Testori to guarantee that both the felt and finished product fully conform to specifications.
Clear answers to the most common questions about industrial gas filtration, based on Testori’s consolidated experience.
The Testori portfolio for industrial gas filtration includes PES, PP, PAN, PPS, PMIA, PIC-P84, PTFE and woven glass fiber with membrane. Each fiber provides a specific range of temperature and chemical resistance as well as specific filtration properties, and the selection depends on the inherent gas and dust composition, temperature and targeted emission limitations of the process.
Yes. Felts can be impregnated with special surface treatments to become water and oil repellent, increasing filtration efficiency, wear resistance or even providing antibacterial properties or spark protection, depending on the specific conditions of the application.
Testori bags and cages serve all industrial filtration applications, from cement and lime minerals to power plants, waste to energy and biomass combustion, from mining and refinery to asphalt, steel works and foundries, alumina and aluminum smelters, chemical industry, food & pharma, and dedusting & emission control.
Testori, the solution for every application
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