VPI

Vacuum Pressure Impregnation – VPI

Our services

VPI Painting

We offer VPI of different types of items – such as generators, electric motors, transformers and coils. It is an impregnation with a resin under vacuum and pressure – it gives the highest possible penetration of the resin in the coils. The treatment ensures the longest attainable service life.

We can handle items as large as 2,5 x 3,6 meters.

The benefits of VPI include

1 VPI equals 8-10 times conventional ”dip and bake” method
Machines last longer
Insulationclass H – enhanced insulation quality
Eliminate dead airspaces that cause hot sports within coils
Completely seals the windings against moisture, salt, oil, chemicals etc.
Provides greater mechanical strength
Provides a cooler running motor due to superior heat dissipation
Reduces vibrations and noise level
Reduces risk for loose windings

VPI is particularily relevant for the following items

High- and low voltage units
Generators
Electric motors
Transformers
Coils

Contact us

Thomas Jensen
+45 28 59 30 15

Hirtshals El-Moterservice ApS

Hirtshals El-Moterservice ApS was founded in 1962. We always ensure that our products and services are of the highest quality. We also always emphasize that you as a customer can have full confidence that agreements and delivery times are adhered to.

General terms and conditions of sale and delivery

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