Products

FRP ducts and stacks for acid plants

FRP (Fiberglass Reinforced Polyester) industrial stacks and ducts for acid and industrial plants are equipment designed to withstand the flow of acid vapors and corrosive dusts at high temperatures. Therefore, it is important to select the right material to design the extraction line to ensure the durability of the system. LEPSA supplies other equipment that make up the system, such as:

Chimeneas industriales en fibra de vidrio - PRFV

Applications of industrial stacks and ducts in fiberglass - FRP

The main function of FRP industrial stacks and ducts is the efficient transfer and disposal of post-production gases. Industrial ducts and stacks are used in a wide range of industries, such as:

  • chemical and energy plants
  • Waste incineration plants
  • Petrochemical industry and refineries
  • power plants
  • Sulfuric acid plants

Advantages of industrial stacks and ducts in FRP

  • Lower weight compared to metallic equipment (1/6 of the weight)
  • Easy transport, assembly and installation
  • Abrasion and corrosion resistant
  • Lower maintenance cost
  • Long service life

The chemical composition and temperature of corrosive gases and dusts are a key factor in the design of the extraction system. LEPSA also manufactures equipment in dual laminate (Thermoplastic/FRP) for applications where operating conditions require it. In these cases, a thermoplastic liner (PVC, CPVC, PP, PVDF, ECTFe, etc) is used as a chemical barrier and FRP as a structure.

If you would like to know more about our industrial FRP stacks and ducts manufactured by LEPSA and other equipment for acid plants. Please contact us.

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