Design and production of welded impellers
for industrial’s applications




Since 1976 specialized in manufacturing welded impellers blade only.

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It uses a technical-productive department which is always looking for advanced and resolving innovations to guarantee a reliable product, of long duration, of undisputed quality, with competitive costs to propose in an international market.

This growing and continuous work allows to manage the production in place-work security, flexibility and containment of industrial costs both for a single piece and for a large production.

T.G.T.’s versatility allows to produce articles with dimensional data on request by the customer: “everything is possible or almost everything”.

  • Thickness, diameter, impeller’s height
  • Diameter, lenght and Forum hub
  • Thickness and number of blades
  • On forward blade’s impellers nothing is impossible (EPF: simple and double intake, ETR ETT).
  • Measures from 150 to 1000 mm of diameter


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  • Pickled carbon steel
  • Stainless steel AISI 304 and AISI 316
  • Aluminium
  • On customer’s request/supply special materials, too.


Surface's treatment

  • Coating oven
  • White or yellow cold galvanization
  • Alimentary nickel-plating
  • Sandblasting
  • Chemical nickel-plating
  • Pickling
  • Burnishing


Research, development and automation


  • Welding and handling Robots
  • 2D Fiber cut laser with automatic warehouse tower
  • Vertical sorage and dynamic warehouse


Research and development

T.G.T.’s reliability, quality, team and products are appreciated and estimated by faithful customers which use not only the products but also the technical advice offered by an over 30 years old experience in the various trade sectors.

Research and development are our targets to keep pace with the needs and the requests of a market that is looking for first order products, devoted to improve our planet ‘s conditions of pollution.

Efficiency is one of our key-words: to create more resources to share not only for the business growing but also to reinforce the solid base of the relationship customer-T.G.T. and  T.G.T.-suppliers.



TGT s.r.l. - Ventole centrifughe saldate
Vicolo Collodi 1E, Località Rivabella - 40069 Zola Predosa (BO), Italy - Tel.: +39 051 751697 Fax: +39 051 752780 - -
P.I. (Eori) IT00527071203 - C.F. 00898030374 - Mecc. BO015827 - REA 233897 - Cap. Soc. € 10.400,00 i.v.