METECH produces VI-vacuum impregnation and VPI – vacuum&pressure impregnation plants, which provide the impregnation of resin or varnish into the windings in order to insulate the windings of motors, generators, transformers and power capacitors. Thus, it removes moisture, air or other unwanted substances between the coil windings. As a result, product efficiency is increased.

All these processes are a procedure that requires special professional knowledge and skills.

METECH also has the ability to design and manufacture custom-built plants to achieve the best results.

Vacuum-only (VI) and vacuum pressure impregnation plants (VPI) – Metech (

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