Parag Vacuum Pressure Impregnation
- Whirler Centrifugals
- 3 hours ago
- 1 min read



PARAG Vacuum Pressure Impregnation (VPI) Systems are primarily used for two key applications:
1. Electrical Insulation: Impregnating electrical windings in motors (including induction and submersible pump motors), generators, transformers, and coils with resin or varnish. This process fills voids, enhancing dielectric strength, mechanical robustness, thermal conductivity, and resistance to moisture and contaminants.
2. Casting Porosity Sealing: Sealing microscopic pores in metal castings for industries like automotive, aerospace, and power generation. This improves the casting's structural integrity, pressure tightness, surface finish, and reduces scrap rates.
Contact WHIRLER™ on +91 9426419038 or info@whirlercentrifugals.com for further information.
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