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Wheels and impellers

Product(s)

Single and double flow centrifugal wheels, forward or backward curved and radial. Impellers with airfoil shaped blades out of aluminium The manufacture of centrifugal wheels and impellers is carried out according to different technologies depending on their use and taking on account a set of parameters such as size, materials, rotational speed

Details

Standards

Aeraulic tests according to French standard NFX 10.200. Acoustic tests according to French standard NFS 31.021 Balance-vibration tests according to French standard NFE 90.600 (G = 6.3 or lower on request), also to the requirements of NFE 90.300. Painting and fire exhaustion fans (certificate F400 120 according to European Norm NF EN 12101-3 CE mark).

Executions

Manufactured ouf of galvanized steel, stainless steel, refractory steel in standard, high temperature, anti-corrosion, ATEX, fire exhaustion, single or double stages, extraction turrets. Manufacturing: galvanized sheet steel, stainless steel, heat treated steel, aluminium… and by surface treatment (galvanizing, metal spraying, bichromate, painting…)

Use

Parkings, industrial premises, transformers and painting chambers, technical premises, air coolers, cooling towers, generating sets, inflatable structures, fire exhaustion (Agreement according European Norm NF-EN 12101-3 – CE mark)

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