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Repair and Protection of Fans, Blowers and Compressors

Project Overview

Based on over 60 years of development, Belzona has established an extensive range of cold cure epoxy composite materials and coatings which can be utilised to repair, rebuild and protect air and gas handling equipment. Specially formulated to minimise downtime and replacement costs, Belzona’s solvent free epoxy materials offer long-term protection for your equipment.

Belzona abrasion resistant linings are also widely used to protect fans, blowers and compressors from abrasion which can be further accelerated by particles entrapment.

Belzona solutions for fans include:

  • Repair and coating of worn fan blades to prevent further erosion, corrosion and abrasion damage
  • Coating of fan blade housings using materials such as Belzona 1321 (Ceramic S-Metal) for long-term protection against abrasion and corrosion
  • Rebuilding of fan shafts to their original profile with self-lubricating epoxy composites such as Belzona 1131 (Bearing Metal)
  • Protection of intake vanes against corrosion and dust build up
  • Rebuild and repair of bearing housings
  • Leak sealing on ductwork using products such as Belzona 1111 (Super Metal)

    • Belzona solutions for blowers and compressors include:

  • Erosion and corrosion resistant composites such as Belzona 1311 (Ceramic R-Metal) for the repair of damaged rotary air compressors and housings
  • Rebuilding and coating of rotor equipment
  • Repair of end covers on pump cases and coating to protect against future damage
  • Repair and protection of casings using products such as Belzona 1341 (Supermetalglide) for efficiency enhancement
  • Coating of valve plates to provide long-term protection

    • Belzona solutions for filters and separators include:

  • Coatings such as Belzona 1321 (Ceramic S-Metal) for erosion and corrosion protection of air receivers
  • Repair and coating of air filter equipment

    • Related case histories :
    KHIA XXV, No 57 KHIA XXIV, No 43