Skip to main contentAccessibility help
Accessibility feedback
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete
  • See more
  • Delete
    • See more
    • Report inappropriate predictions
    Quick Settings
    Sign in
    AI Mode
    All
    Shopping
    Images
    Videos
    Short videos
    Forums
    More
    Tools

    Search Results

    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    About 243 results (0.23s) 
    Ctrl+Shift+X to select

    Refine results

    • Stores
      • Home Depot
      • Walmart
      • Lowe's
      • Target
      See more
    • Price
      • Under $900
      • $900 - $3,500
      • $3,500 - $9,000
      • Over $9,000
      • $
        Please provide a valid price.
        $
        Please provide a valid price.
    • Sort by
      • Price: low to high
      • Price: high to low
    • Color
      • Black
      • Green
      • Gray
    • Category
      • Air Compressors
      • Air Purifiers
      • Utility Pumps
    • Free shipping
      • Free shipping
    • Brand
      • Graham Field
      • Mitsubishi
      • The Home Depot
      • Miroil
      See more
    Failed to load more results. Please try again later.
    Nearby
    Home Depot
    Reviews
    For Sale
    Buy
    New
    Used
    Under $900
    Black
    Diy
    Walmart
    Lowe's
    Green
    Brand
    Replacement
    Usa
    Target
    Air Compressors
    Air Purifiers
    Utility Pumps
    Meaning
    Treatments
    Gray
    eBay
    Best Buy
    Small business
    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    Advanced Double Stage Vacuum Transformer Oil Purifier |Zanyo
    A dielectric oil purifier is a specialized, high-vacuum filtration system designed to remove moisture, dissolved gases, and particulate matter from insulating oils used in transformers, circuit breakers, and other electrical equipment. These systems restore the oil's dielectric strength, extend equipment life, and reduce maintenance costs. 
    Key Functions & Processes: 
    • Degassing & Dehydration: Uses high vacuum technology to evaporate water and remove dissolved gases.
    • Filtration: Multi-stage, high-precision filters remove solid particles.
    • Heating: Oil is heated to reduce viscosity and increase purification efficiency. 
    Common Applications: 
    • Transformer oil maintenance and regeneration.
    • Filling and purifying insulation oil for high-power cables.
    • Processing new or used mineral oils, polybutenes, and silicone fluids. 
    Common Features: 
    • Automated control systems.
    • Portable (on-site service) or skid-mounted units.
    • Safety systems (low-level shutdown, temperature control). 
    Common Purifier Types/Price Ranges: 
    • Portable High Vacuum Purifier:
      ≈
      $
      4
      ,
      500
    • Double Stage Vacuum Purifier:
      ≈
      $
      5
      ,
      890
    • Fully Automatic Transformer Purifier:
      ≈
      $
      7
      ,
      000
       
    Key Suppliers: 
    • Alibaba.com (various suppliers)
    • ACORE Oil Purifier 
    • Enervac 
    • Fluidex
    • High Purity Northwest 
    • Rexon Purification 
    • Sesco Systems Engineering
    • Trinity Refining & Safety Systems 
    • Vacudyne 
    • ZANYO 
    • Transformer Oil Purification Systems - Enervac
      ENERVAC's High Vacuum Process upgrades the new or used electrical insulating fluids including transformer oils, polybutenes and si...
      Enervac
    • SES323 Cable Oil Purifier - Sesco Systems Engineering
      The SES323 is a dielectric oil conditioning and regeneration system specifically designed for filling and maintaining high power c...
      Sesco Systems Engineering
    • Transformer Oil Purification Systems and Hi-Vacuum ...
      Our transformer oil filtration and purification systems are designed to thoroughly degas, dehydrate, and filter to quickly restore...
      High Purity Northwest
    Show all
    • Transformer Oil Purification Systems - Enervac
      ENERVAC's High Vacuum Process upgrades the new or used electrical insulating fluids including transformer oils, polybutenes and si...
      Enervac
    • SES323 Cable Oil Purifier - Sesco Systems Engineering
      The SES323 is a dielectric oil conditioning and regeneration system specifically designed for filling and maintaining high power c...
      Sesco Systems Engineering
    • Transformer Oil Purification Systems and Hi-Vacuum ...
      Our transformer oil filtration and purification systems are designed to thoroughly degas, dehydrate, and filter to quickly restore...
      High Purity Northwest
    • High Vacuum Dielectric Oil Purifier (Oil Filtration Machine)
      ACORE developed DVTP Dielectric Oil Purifier (Oil Filtration Machine) with vacuum dehydration, degassing and filtration system, it...
      Acore Filtration Co. Ltd.
    • Dielectric Oil Filtration System, on-Site Transformer Service ...
      The inlet draws contaminated oil into the purifier. First-stage filtration/coarse filtration: The oil passes through a coarse filt...
      Made-in-China.com
    • Transformer Oil Purification System - Vacudyne
      Advanced Features. Vacudyne transformer oil filtration and purifier systems are designed to effectively remove impurities and rest...
      Vacudyne
    • Transformer Oil Purification Machine - FLD 26.4D
      Principle of operation The dielectric fluid enters the system through the inlet strainer, then enters the oil heater where it is h...
      www.fluidex.us
    • 4200L/Hr High Vacuum Dielectric Oil Purification System - ZANYO
      What Is a Dielectric Oil Purification System? A dielectric oil purification system removes contaminants from insulating oil, resto...
      www.zyoilpurifier.com
    • What is Dielectric Oil Purifier System- The Ultimate Guide
      The dielectric oil purifier system is designed to eliminate gas, water and particulate matter from the oil thereby purifying it.
      www.zyoilpurifier.com
    • Dielectric Fluid Filter — Trinity Refining & Safety Systems
      Jul 28, 2025 — MAGMICRON TECHNOLOGY * Charged polarity source + 1 micron filter element provides unequaled oil & fuel purification. * Removes wat...
      Trinity Refining and Safety Systems
    • Go to product viewer dialog for this item.
      Wholesale Transformer Oil Filtration Plant Dielectric Oil Filtration Machine Transformer Insulating Oil Purifier Portable Oil Filtration Machine
      Reduce Costs With Factory Direct Sourcing. Low MOQ, OEM/ODM Available. Source Now! Traditional Sourcing Brought Online. Find Quali...
      Google
    • Go to product viewer dialog for this item.
      Wholesale Dielectric Oil Purification Machine Transformer Oil Purifier Double tages Insulation Oil Purifier Transformer Oil Filtration Plant
      Reduce Costs With Factory Direct Sourcing. Low MOQ, OEM/ODM Available. Source Now! Traditional Sourcing Brought Online. Find Quali...
      Google
    • Go to product viewer dialog for this item.
      Wholesale Fully Automatic Transformer Oil Purifier Transformer Oil Filtration Machine Dielectric Oil Purifier For Transformers,1 Set
      Reduce Costs With Factory Direct Sourcing. Low MOQ, OEM/ODM Available. Source Now! Traditional Sourcing Brought Online. Find Quali...
      Google
    AI can make mistakes, so double-check responses
    Share
    Facebook
    WhatsApp
    X
    Email
    Click to copy link
    Share link
    Link copied
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Thank you
    Your feedback helps Google improve. See our Privacy Policy.
    Share more feedback
    Report a problem
    Close
    Show more
    My Ad Center

    Web results

    What is Dielectric Oil Purifier System- The Ultimate Guide


    zyoilpurifier.com
    https://www.zyoilpurifier.com › Product News
    zyoilpurifier.com
    https://www.zyoilpurifier.com › Product News
    The dielectric oil purifier system is designed to eliminate gas, water and particulate matter from the oil thereby purifying it.Read more

    Transformer Oil Purification Systems and Hi-Vacuum ...


    High Purity Northwest
    https://highpuritynorthwest.com › our-systems › mobile-...
    High Purity Northwest
    https://highpuritynorthwest.com › our-systems › mobile-...
    Our transformer oil filtration and purification systems are designed to thoroughly degas, dehydrate, and filter to quickly restore the dielectric strength ...Read more

    SES323 Cable Oil Purifier


    Sesco Systems Engineering
    https://www.sesco-inc.com › ... › SES323
    Sesco Systems Engineering
    https://www.sesco-inc.com › ... › SES323
    The SES323 is a dielectric oil conditioning and regeneration system specifically designed for filling and maintaining high power cable insulating/cooling ...Read more

    Transformer Oil Filtration Machine - FLD 8.8D


    fluidex.us
    https://www.fluidex.us › fld-8-8d-vacuum-oil-purifier
    fluidex.us
    https://www.fluidex.us › fld-8-8d-vacuum-oil-purifier
    Transformer Oil Filtration Machine - 8.8D is recognized for dielectric oil treatment having a 50 ppm moisture content and a dissolved gas content of approx.
    Popular products
    • 230v depuroil oil purifier 60 l/min.
      230v depuroil oil purifier 60 l/min
      $757.93
      misterworker.com
      230v depuroil oil purifier 60 l/min
      $757.93
      misterworker.com
    • Wholesale Waste Dielectric Oil Recycling Plant Transformer Oil Filter Machine Transformer Oil Purifier Insulating Oil Purifier,1 Set.
      Wholesale Waste Dielectric Oil Recycling Plant Transformer Oil Filter Machine Transformer Oil Purifier Insulating Oil Purifier,1 Set
      $4,950.00
      Alibaba.com
      Wholesale Waste Dielectric Oil Recycling Plant Transformer Oil Filter Machine Transformer Oil Purifier Insulating Oil Purifier,1 Set
      $4,950.00
      Alibaba.com
    • CAF-15 Oil Engine Purifier.
      CAF-15 Oil Engine Purifier
      $799.64
      Clean Air Fleet
      CAF-15 Oil Engine Purifier
      $799.64
      Clean Air Fleet
    • Wholesale Dielectric Oil Purification Machine Transformer Oil Purifier Double tages Insulation Oil Purifier Transformer Oil Filtration Plant .
      Wholesale Dielectric Oil Purification Machine Transformer Oil Purifier Double tages Insulation Oil Purifier Transformer Oil Filtration Plant
      $5,890.00
      Alibaba.com
      Wholesale Dielectric Oil Purification Machine Transformer Oil Purifier Double tages Insulation Oil Purifier Transformer Oil Filtration Plant
      $5,890.00
      Alibaba.com
    • Plate pressure oil purifier machine for transformer oil PL-100 made of carbon steel.
      Plate pressure oil purifier machine for transformer oil PL-100 made of carbon steel
      $3,925.00
      bts.net.ua
      Plate pressure oil purifier machine for transformer oil PL-100 made of carbon steel
      $3,925.00
      bts.net.ua
    • OilSafe Filtration Units - Portable & Stationary Filter Cart 957780-PRO.
      OilSafe Filtration Units - Portable & Stationary Filter Cart 957780-PRO
      $9,438.17
      RelaWorks
      OilSafe Filtration Units - Portable & Stationary Filter Cart 957780-PRO
      $9,438.17
      RelaWorks
    • Wholesale Fully Automatic Transformer Oil Purifier Transformer Oil Filtration Machine Dielectric Oil Purifier For Transformers,1 Set.
      Wholesale Fully Automatic Transformer Oil Purifier Transformer Oil Filtration Machine Dielectric Oil Purifier For Transformers,1 Set
      $7,000.00
      Alibaba.com
      Wholesale Fully Automatic Transformer Oil Purifier Transformer Oil Filtration Machine Dielectric Oil Purifier For Transformers,1 Set
      $7,000.00
      Alibaba.com
    • Chongqing Oil Purifier #TYFN-20, industrial vacuum oil purifier & filtration system, 2023, new.
      Chongqing Oil Purifier #TYFN-20, industrial vacuum oil purifier & filtration system, 2023, new
      $9,100.00
      Surplus Record
      Chongqing Oil Purifier #TYFN-20, industrial vacuum oil purifier & filtration system, 2023, new
      $9,100.00
      Surplus Record

    Web results

    High Vacuum Dielectric Oil Purifier (Oil Filtration Machine)


    Acore Filtration Co. Ltd.
    https://www.acoreoilpurifier.com › high-vacuum-dielec...
    Acore Filtration Co. Ltd.
    https://www.acoreoilpurifier.com › high-vacuum-dielec...
    ACORE developed DVTP Dielectric Oil Purifier (Oil Filtration Machine) with vacuum dehydration, degassing and filtration system, it can quickly eliminate free ...Read more

    Transformer Oil Purification Systems


    Enervac
    https://www.enervac.com › transformer-oil-purification...
    Enervac
    https://www.enervac.com › transformer-oil-purification...
    ENERVAC's High Vacuum Process upgrades the new or used electrical insulating fluids including transformer oils, polybutenes and silicone fluids.
    Missing: dielectric ‎| Show results with: dielectric
    More products
    • Plate pressure oil purifier machine for cleaning motor and transformer oil PL-50 made of carbon steel.
      Plate pressure oil purifier machine for cleaning motor and transformer oil PL-50 made of carbon steel
      $2,748.00
      bts.net.ua
      Plate pressure oil purifier machine for cleaning motor and transformer oil PL-50 made of carbon steel
      $2,748.00
      bts.net.ua
    • Wholesale Used Oil Regeneration Dielectric Oil Filter Machine Transformer Oil Regeneration Machine Transformer Oil Filter Machine new transformer oil .
      Wholesale Used Oil Regeneration Dielectric Oil Filter Machine Transformer Oil Regeneration Machine Transformer Oil Filter Machine new transformer oil
      $4,000.00Pre-owned
      Alibaba.com
      Wholesale Used Oil Regeneration Dielectric Oil Filter Machine Transformer Oil Regeneration Machine Transformer Oil Filter Machine new transformer oil
      $4,000.00Pre-owned
      Alibaba.com
    • Oil Safe Filtration Units.
      Oil Safe Filtration Units
      $5,595.91
      IndustrialStop
      Oil Safe Filtration Units
      $5,595.91
      IndustrialStop
    • Wholesale Transformer Oil Filtration Plant Dielectric Oil Filtration Machine Transformer Insulating Oil Purifier Portable Oil Filtration Machine .
      Wholesale Transformer Oil Filtration Plant Dielectric Oil Filtration Machine Transformer Insulating Oil Purifier Portable Oil Filtration Machine
      $4,500.00
      Alibaba.com
      Wholesale Transformer Oil Filtration Plant Dielectric Oil Filtration Machine Transformer Insulating Oil Purifier Portable Oil Filtration Machine
      $4,500.00
      Alibaba.com
    • Oil Filter Oil Filtration System Filtering Machine For Frying Oil 22l.
      Oil Filter Oil Filtration System Filtering Machine For Frying Oil 22l
      $1,782.85
      eBay - itrade365x24
      Oil Filter Oil Filtration System Filtering Machine For Frying Oil 22l
      $1,782.85
      eBay - itrade365x24
    • Compressor Oil Purifier (COP).
      Compressor Oil Purifier (COP)
      $1,800.00
      Fluid Metrics
      Compressor Oil Purifier (COP)
      $1,800.00
      Fluid Metrics
    • Wholesale Used Oil Filtration Machine Dielectric Oil Purification Transformer Oil Filtration Machine Price online transformer oil test,1 Set.
      Wholesale Used Oil Filtration Machine Dielectric Oil Purification Transformer Oil Filtration Machine Price online transformer oil test,1 Set
      $4,500.00Pre-owned
      Alibaba.com
      Wholesale Used Oil Filtration Machine Dielectric Oil Purification Transformer Oil Filtration Machine Price online transformer oil test,1 Set
      $4,500.00Pre-owned
      Alibaba.com
    • Wholesale Oil Purifier Insulating Oil Purifying Equipment Transformer Oil Filtration,1 Set.
      Wholesale Oil Purifier Insulating Oil Purifying Equipment Transformer Oil Filtration,1 Set
      $5,700.00
      Alibaba.com
      Wholesale Oil Purifier Insulating Oil Purifying Equipment Transformer Oil Filtration,1 Set
      $5,700.00
      Alibaba.com
    People also ask
    What is dielectric oil used for?
    An error has occurred. Please try again later.
    What is the purpose of the oil purifier?
    Oil purifiers (or separators) use centrifugal force to separate contaminants from oil and fuel. By spinning at high speeds, they create a strong G-force that causes heavier impurities like water and sludge to settle outward, while clean oil or fuel collects in the center.Jul 3, 2025

    The Role of Oil Purifiers in Fuel Efficiency & Machinery Protection


    Premier Separator Services
    https://www.premiersepservices.com › the-role-of-oil-pur...
    Premier Separator Services
    https://www.premiersepservices.com › the-role-of-oil-pur...
    How to check dielectric strength of oil?
    To determine dielectric strength, transformer oil is periodically tested by means of an oil punching apparatus. To test the oil sample, transformer oil is poured into a porcelain vessel in which two “disk electrodes,” one of 8mm diameter and one of 25mm diameter, are mounted.

    Dielectric Strength of Transformer Insulating Oil


    oilregeneration.globecore.com
    https://oilregeneration.globecore.com › dielectric-strengt...
    oilregeneration.globecore.com
    https://oilregeneration.globecore.com › dielectric-strengt...
    How to purify engine oil at home?
    Step-by-Step Instructions: How to Refine Used Motor Oil at Home
    1. Step 1: Collect the Used Oil. Drain the oil into a big container. ...
    2. Step 2: Allow the Oil to Settle. Leave it undisturbed for 24–48 hours. ...
    3. Step 3: Initial Filtration. ...
    4. Step 4: Fine Filtration. ...
    5. Step 5: Optional Heating. ...
    6. Step 6: Store the Refined Oil.

    5 Easy Steps to Refine Used Motor Oil at Home for Recycling - Veera Group


    Veera Group
    https://veeragroup.net › how-to-refine-used-motor-oil-at-...
    Veera Group
    https://veeragroup.net › how-to-refine-used-motor-oil-at-...

    Web results

    Dielectric Oil Purifier Machine(999+)


    Alibaba.com
    https://www.alibaba.com › ... › Machine Oil Purifier
    Alibaba.com
    https://www.alibaba.com › ... › Machine Oil Purifier
    Designed to remove impurities from oil, these purifiers enhance the performance of equipment by ensuring that the oil remains clean and free from contaminants.Read more
    4.4 store rating (346) · $3,000 to $48,000
    Videos
    Double Stage Vacuum Transformer Oil Purifier CMM-8LT
    YouTube · GlobeCore company
    Nov 28, 2023
    YouTube · GlobeCore company
    2:43
    Purifies transformer oil at 8 cubic meters/hour, achieving moisture content < 5g/ton & breakdown voltage > 70kV. Easy to operate.
    GlobeCore company
    YouTube·
    Nov 28, 2023

    Double Stage Vacuum Transformer Oil Purifier CMM-8LT

    YouTube·GlobeCore company·Nov 28, 2023
    YouTube
    Transformer Oil Purification Machines CMM-LT with Deep ...
    YouTube · GlobeCore company
    May 11, 2023
    YouTube · GlobeCore company
    3:39
    CMMLT units purify oil by filtering, heating, and vacuum degassing, removing water, gases, and impurities down to 0.3 microns.
    GlobeCore company
    YouTube·
    May 12, 2023

    Transformer Oil Purification Machines CMM-LT with Deep ...

    YouTube·GlobeCore company·May 12, 2023
    YouTube
    Transformer Oil Purifier from High Purity Northwest Inc.
    YouTube · Mike Washburn
    Dec 28, 2023
    YouTube · Mike Washburn
    2:15
    Restores transformer oil dielectric strength by removing moisture, particulate contaminants, and dissolved gases.
    Mike Washburn
    YouTube·
    Dec 28, 2023

    Transformer Oil Purifier from High Purity Northwest Inc.

    YouTube·Mike Washburn·Dec 28, 2023
    YouTube
    View all
    Discussions and forums
    What type of filter do you recommend for use with your Dielectric Coolants ...
    Engineered Fluids · 
    5 years ago
    What type of filter do you recommend for use with your Dielectric Coolants ...
    Engineered Fluids · 
    5 years ago
    What type of filter do you recommend for use with your Dielectric Coolants? ... filter it using 30micron diesel fuel oil filters. We recommend the ...  More
    What is a transformer oil purification machine?
    Quora · 
    1 answer
     · 7 years ago
    What is a transformer oil purification machine?
    Quora · 
    1 answer
     · 7 years ago
    1. Series YH-ZYD Double-stage vacuum Transformer oil filtration machine is mainly used for purifying the insulating oil, transformer oil, mutual ...  More
    See more

    Web results

    Advanced Dielectric Oil Purification System for ...


    Made-in-China.com
    https://dg-youneng.en.made-in-china.com › product
    Made-in-China.com
    https://dg-youneng.en.made-in-china.com › product
    Versatile Oil Purification: The Limawei oil filter machine excels in purifying an extensive range of industrial oils. From hydraulic and transformer oil to ...Read more
    $2,000.00 · Free delivery
    People also search for
    Best dielectric oil purifier
    Dielectric oil purifier price
    Dielectric oil purifier for sale

    Page Navigation

    12345678910Next

    Footer Links

    90012, Los Angeles, CA
     - Based on your past activity
     - 
    Update location
    Can't update your location
    Learn more
    Updating location...
    HelpSend feedbackPrivacyTerms
    Google apps