Vacuum Pressure Impregnation

We are offering Vacuum Impregnation Machine to our clients. 

We are among the recognized names in the industry for manufacturing and supplying Vacuum Pressure Impregnation plant to a wide clientele. This plant is used for impregnating a gamut of machines including wind turbines, electric coils, generators, transformers and capacitors. This plant is made in tune with the industry standards and provides ultimate impregnating solutions.

Features:

• Energy efficient
• Low maintenance
• Longer service life

Advantages of Using VPI Plant:

• Longer Electrical Life
• Better Thermal Endurance
• Low hot spot temperatures
• Low temperature rise

These plant are used for insulation treatment of following electrical product:

• H.V motors and generators
• Wind turbines
• Dry type transformers
• Insulation material of cable
• Power capacitor
• H.T coils for automobile industries

General Process:

• The windings are lowered into the autoclave. Within the autoclave the windings are subjected to high vacuum
• The varnish is transferred from reservoir to the autoclave & the vacuum in the autoclave is maintained until the windings are thoroughly impregnated
• The Vacuum is released and dry air pressure is applied for certain period
• Using the same pressure varnish is transferred to the reservoir

Plant Categorization:

• Hydraulic lid lifting & bayonet clamping system
• Manual Type control console / Fully automatic equipped with PLC & SCADA or HMID
• Heating System to a Autoclave / Storage tank
• Storage tank equipped with Chilling Plant & Stirrer as per customer need or depending on varnish properties