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Transformer Oil Purifier 110KV Substation Maintenance

Transformer Oil Purifier
January 28, 2026
Category Connection: Transformer Oil Purifier
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Tags:
#transformer oil filtration plant #transformer oil filtration system #transformer oil purification machine
Brief: See how this offering can bring practical value to common tasks and projects. In this video, we demonstrate the operation of the 110KV Transformer Insulation Oil Purifier, showcasing its double-stage vacuum pump system in action. You'll learn how this essential substation maintenance device effectively removes moisture, gases, and solid particles from transformer oil, improving dielectric strength and extending equipment life. Watch as we walk through its working flow and highlight its application in both online and offline transformer maintenance.
Related Product Features:
  • Features a powerful double-stage vacuum pump system for superior degassing and moisture removal from transformer oil.
  • Utilizes a high-precision filtering system to remove solid particles and impurities as small as 1 micron.
  • Equipped with an advanced electrical controlling system for reliable and automated operation.
  • Designed for versatile use with both online and offline transformers, supporting continuous maintenance.
  • Capable of processing all types of transformer oils, including mineral oils and synthetic esters.
  • Offers diverse design options including mobile, stationary, indoor, outdoor, and explosion-proof models.
  • Improves oil dielectric strength to ≥75 kV and reduces water content to ≤3 PPM after purification.
  • Extends the service life of both the transformer oil and the transformer itself through effective purification.
FAQs:
  • What types of transformer oils can this purifier process?
    The 110KV Transformer Insulation Oil Purifier is designed to work on all types of transformer oils, including mineral transformer oils as well as natural and synthetic esters.
  • How does this oil purifier remove moisture and gases from the oil?
    It uses a unique double-stage vacuum system and specialized vacuum tank technology that creates a large oil surface area and thin film, maximizing the evaporation of moisture and removal of dissolved gases effectively.
  • Can this machine be used while the transformer is operational?
    Yes, the purifier is designed for both online and offline operation, allowing for continuous maintenance without shutting down the transformer when configured for online use.
  • What are the key performance metrics of the oil after purification?
    After purification, the oil achieves a dielectric strength of ≥75 kV, water content ≤3 PPM, gas content ≤0.1%, and impurity size ≤1 micron, significantly improving its insulating properties.
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