VPI Equipment For Transformer Reactor Motor Repairing
VPI Equipment For Transformer Reactor Motor Repairing

VPI Equipment For Transformer Reactor Motor Repairing

Price 10000 USD ($)/ Unit

MOQ : 1 Unit

VPI Equipment For Transformer Reactor Motor Repairing Specification

  • Control Mode
  • PLC Based Automatic / Manual options
  • Power Source
  • Electric
  • Heating Capacity
  • Up to 1000C (configurable)
  • Accuracy
  • 1C
  • Heating Method
  • Hot Air Circulation / Oil Heating (optional)
  • Condition
  • New
  • Type
  • Vacuum Pressure Impregnation (VPI) System
  • Model
  • VPI-TRM-2024
  • Internal Size
  • Customizable
  • External Size
  • As per client requirements
  • Volume
  • Variable 1 to 25 m and above
  • Air Flow
  • Uniform forced draft with circulation fans
  • Temperature Range
  • Ambient to 200C (standard) / Higher on request
  • Material
  • Mild Steel/ Stainless Steel (as per requirement)
  • Dimension (L*W*H)
  • Custom built as per application
  • Power
  • Up to 30 kW (customizable)
  • Voltage
  • 380V / 415V
  • Surface Finish
  • Industrial epoxy paint
  • Resin Compatibility
  • Supports all common VPI resins (Epoxy/Polyester/Polyimide)
  • Installation Type
  • Skid mounted; ready-to-use modules
  • Safety Features
  • Overtemperature protection, pressure relief valves, and leak detection
  • Degassing Arrangement
  • Integrated resin degassing module
  • Application
  • Transformer, Reactor, Motor, and Generator coil insulation
  • Suitable For
  • Distribution/Power Transformers, Traction Motors, Generator Rotors/Stators
  • Control Panel
  • Integrated with digital displays and safety interlocks
  • Chamber Cylinders
  • Horizontal or vertical cylindrical vessel(s)
  • Vacuum Level
  • Up to 1 mbar (standard); High vacuum system available
  • Vacuum Pump Type
  • Oil sealed rotary vane pump, with optional Roots pump for higher vacuum
  • Impregnation Tank Material
  • SS304/SS316/Carbon steel
  • Process Monitoring
  • SCADA/remote monitoring optional
  • Vacuum Cycle Timer
  • Programmable (From 0 to 9999 mins)
  • Observation Window
  • Borosilicate glass or polycarbonate window
  • Coil Handling
  • Manual or hydraulic trolley system available
 

VPI Equipment For Transformer Reactor Motor Repairing Trade Information

  • Minimum Order Quantity
  • 1 Unit
  • Supply Ability
  • 10 Units Per Day
  • Delivery Time
  • 60 Days
 

About VPI Equipment For Transformer Reactor Motor Repairing

General Introduction

The VPI system is used for impregnating of elements of electrical motors, and also can be used for impregnating of reactor, power transformer, etc. The insulation class can be up to H class. This VPI system is designed and made as per customer's requirements.



Advanced Vacuum Pressure Impregnation Technology

Experience dependable insulation for transformers, reactors, and motors using our VPI-TRM-2024 system. Our equipment features oil-sealed rotary vane vacuum pumps (with optional Roots pump), horizontal or vertical vessels, and programmable vacuum cycles, ensuring deep resin penetration. Integrated digital control panels, safety interlocks, and options for SCADA or remote monitoring simplify operations while maintaining maximum safety and efficiency.


Versatile and Customizable for Every Application

Designed to handle a wide range of sizes and coil types, our VPI equipment is available with both manual and hydraulic coil handling systems. Constructed from materials like SS304, SS316, or carbon steel, each system is built to customer requirements. Compatible with all standard VPI resins, it is ideal for distribution and power transformers, traction motors, and generator stators or rotors.


Precision and Safety at Every Step

Equipped with overtemperature protection, pressure relief valves, and leak detection, our VPI system ensures user safety throughout the process. The integrated digital displays, PLC or manual controls, and observation windows provide operators with precise monitoring and adjustments for every impregnation cycle. The uniform heating and configurable vacuum cycles further enhance process consistency.

FAQs of VPI Equipment For Transformer Reactor Motor Repairing:


Q: How does the VPI equipment enhance the insulation quality of electrical coils?

A: The VPI system creates a deep vacuum environment inside the impregnation chamber, allowing VPI resins to thoroughly penetrate coil windings and fill voids, eliminating air pockets. This increases dielectric strength, moisture resistance, and longevity of transformer, motor, and generator coils.

Q: What applications is this VPI system suitable for?

A: This equipment is engineered for the insulation and repair of distribution and power transformers, traction motors, generator rotors, and stators. Its compatibility with a range of coil types and sizes makes it ideal for utilities, power plants, repair shops, and manufacturing setups.

Q: When should vacuum pressure impregnation be performed on motors or transformers?

A: VPI is recommended during new coil manufacturing, periodic maintenance, or repair operationsespecially when insulation shows signs of deterioration, partial discharges, or after coil rewinding, to restore optimum electrical and mechanical properties.

Q: Where can the VPI equipment be installed, and how is it delivered?

A: The VPI-TRM-2024 system is designed as a skid-mounted, modular unit for easy installation in industrial environments. Delivered as a ready-to-use solution, it only requires connection to power and utilities at the client site, anywhere in India or for export.

Q: What benefits does the programmable vacuum cycle timer offer?

A: The programmable timer allows precise control over the duration of each stage in the vacuum process (from 0 to 9999 minutes), ensuring optimal resin curing and process consistency for various coil sizes and resin types.

Q: How safe is the operation of this VPI system?

A: Operator safety is paramount, with multiple features including overtemperature protection, pressure relief valves, leak detection systems, and insulated control panels with digital displays and safety interlocks, minimizing operational hazards.

Q: What heating options are available, and how do they impact the impregnation process?

A: The VPI system offers both hot air circulation and optional oil heating, with configurable heating up to 1000C depending on requirements. Uniform, accurate heating (1C) promotes thorough resin flow and curing, crucial for high-quality insulation results.

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