Vacuum oil purifier removes water, gas and particles — restores oil quality, cuts cost

Product Update: Aite Vacuum Oil Purifier

1. Short Product Overview

Aite Vacuum Oil Purifier removes emulsified water, dissolved gases, and micro-particles that ordinary filters simply cannot touch. 

Using advanced low-temperature vacuum distillation technology, this industrial-grade purifier restores oil viscosity, insulation, 

and cleanliness – without damaging valuable oil additives or altering the original chemical composition.

Ideal for transformer oil, turbine oil, hydraulic oil, and lubricating oil in power plants, metallurgy, chemical plants, and heavy 

manufacturing facilities. Aite Vacuum Oil Purifier supports 24/7 continuous online operation with intelligent real-time monitoring

 for safe, unattended use – minimizing labor costs while maximizing equipment protection.

Available in multiple flow rates, explosion-proof options, and mobile or fixed configurations – there is an Aite Vacuum Oil Purifier

 tailored to your specific site requirements.

2. Why Choose a Vacuum Oil Purifier?

Standard particle filters remove solid contaminants but leave emulsified water, dissolved gases, and volatile acids in the 

oil – continuing to degrade performance and damage equipment. Aite Vacuum Oil Purifier solves these challenges by:

· Removing 100% of free water and 80%+ of dissolved water – preventing corrosion, oxidation, and sludge formation

· Extracting dissolved gases (air, moisture vapor, light hydrocarbons) – eliminating pump cavitation and system response delays

· Capturing micro-particles down to ≤5μm absolute – protecting servo valves, bearings, and critical components

· Restoring oil properties – recovering dielectric strength, viscosity, and lubricity to near-new condition

· Extending oil service life up to 3× longer – dramatically reducing oil replacement frequency and disposal costs

3. Key Technical Specifications

Parameter Specification

Applicable Oils Transformer oil, turbine oil, hydraulic oil, lubricating oil, industrial circulating oils

Working Principle Low-temperature vacuum distillation + multi-stage filtration + coalescing dehydration

Filtration Precision ≤5μm (absolute)

Vacuum Degree -0.06 ~ -0.095 MPa (adjustable per application)

Operating Temperature 40°C ~ 75°C (low-temperature design preserves additives)

Continuous Operation 24/7 online purification supported

Control System Intelligent real-time monitoring (temperature, vacuum, pressure, contamination level)

Customization Options Flow rate, explosion-proof rating, mobile/fixed, automatic drainage, remote monitoring

Industry Applications Power stations, metallurgy, chemical, machinery manufacturing, construction machinery

Water Removal Efficiency 100% free water; up to 80%+ dissolved water

Gas Removal Efficiency 100% free gas; up to 80%+ dissolved gas

4. Core Advantages at a Glance

Aite Vacuum Oil Purifier delivers measurable benefits to your operations:

· Complete Water Elimination – Removes emulsified and dissolved water that standard filters cannot handle – preventing 

corrosion and oxidation

· Low-Temperature Protection – Low-temperature vacuum process operates below 75°C – no thermal degradation, no additive loss, 

no oil aging acceleration

· Extended Oil Service Life – Extends oil life up to 3× longer – reducing new oil purchases and hazardous waste disposal costs

· Unattended Intelligence – Smart alarm and continuous monitoring enable safe, unattended operation – minimizing labor 

requirements

· Significant Cost Reduction – Reduces new oil purchase costs, lowers maintenance frequency, prevents unplanned 

downtime – delivering rapid ROI

· Fully Customizable – Customized configurations available for any industrial site – flow capacity, power supply, enclosures, 

and accessories

5. Application Scenarios

Aite Vacuum Oil Purifier is suitable for a wide range of critical oil purification applications:

Industry Typical Applications

Power Generation Transformer oil dehydration and degassing; turbine oil purification for steam/gas turbines

Metallurgy Hydraulic oil and lubricating oil purification for rolling mills, continuous casting, and forging presses

Chemical & Petrochemical Oil and lubricant purification for compressors, turbines, and circulating systems

Heavy Machinery Oil cleaning for CNC equipment, injection molding machines, and large industrial gearboxes

Construction & Mining On-site hydraulic oil regeneration for excavators, loaders, and heavy mining equipment

6. Operation & Maintenance Recommendations

To maximize the performance and service life of Aite Vacuum Oil Purifier, follow these guidelines:

· Regular Oil Sampling – Test water content, particle counts, and dielectric strength monthly to monitor purification effectiveness

· Monitor Operating Parameters – Watch temperature, vacuum level, and differential pressure daily for early fault detection

· Inspect Seals & Hoses – Check for leaks or wear in connectors, hoses, and sealing elements before each operation

· Replace Pre-Filters – Change primary and secondary pre-filters when differential pressure indicates saturation

· Drain Accumulated Water – Drain water from collection tanks regularly to maintain dehydration efficiency

· Follow Startup/Shutdown Procedures – Strictly follow recommended sequences to prevent pump cavitation and seal damage

7. Frequently Asked Questions (FAQ)

Q1: What types of oil can the Aite Vacuum Oil Purifier treat?

A: Aite Vacuum Oil Purifier can treat transformer oil, turbine oil, hydraulic oil, lubricating oil, and most industrial circulating 

oils – covering the vast majority of oil purification applications in power generation, manufacturing, and heavy industry.

Q2: Does the Aite Vacuum Oil Purifier fix oil emulsification?

A: Yes. Aite Vacuum Oil Purifier uses advanced vacuum separation technology to remove both emulsified and dissolved water

 completely – effectively reversing oil emulsification and restoring oil clarity and performance.

Q3: Will purification with the Aite Vacuum Oil Purifier damage oil additives?

A: No. Aite Vacuum Oil Purifier uses low-temperature physical treatment (40–75°C) – which preserves all additives and original 

oil performance without chemical alteration. This is a key advantage over high-temperature distillation methods.

Q4: How long does it take to purify oil with the Aite Vacuum Oil Purifier?

A: Processing time depends on initial oil condition, water content, and flow rate. A single pass typically achieves significant 

improvement, while continuous recirculation over several hours or days achieves maximum cleanliness and dryness. 

Our technical team can provide specific estimates based on your application.

Q5: Can the Aite Vacuum Oil Purifier run continuously 24/7?

A: Yes. Aite Vacuum Oil Purifier is designed for industrial-grade 24/7 continuous online operation – with intelligent monitoring 

and alarm systems to ensure safe, unattended performance over extended periods.

Q6: What are the customization options for the Aite Vacuum Oil Purifier?

A: Customization options for Aite Vacuum Oil Purifier include – flow rate capacity, explosion-proof enclosures (for hazardous areas), 

mobile or fixed mounting, automatic drainage systems, remote monitoring and control, and special power supply voltage – tailoring 

to any industrial site requirement.

Q7: How does the Aite Vacuum Oil Purifier compare to conventional particle filters?

A: Conventional particle filters remove only solid contaminants. Aite Vacuum Oil Purifier removes solid particles plus emulsified

 water, dissolved water, dissolved gases, volatile acids, and light hydrocarbons – delivering comprehensive oil regeneration that

 filters alone cannot achieve.

Q8: What is the typical operating temperature range of the Aite Vacuum Oil Purifier?

A: Aite Vacuum Oil Purifier operates at low temperatures between 40°C and 75°C – ensuring no thermal degradation of oil or 

additives while achieving efficient vacuum distillation and water/gas removal.

Q9: What industries typically use the Aite Vacuum Oil Purifier?

A: Aite Vacuum Oil Purifier is widely used in power stations (transformer/turbine oil), metallurgy (hydraulic/lube oil), chemical 

processing, machinery manufacturing, and construction/mining – wherever oil cleanliness and dryness are critical for equipment

 reliability.

Q10: Can the Aite Vacuum Oil Purifier be used for transformer oil dehydration?

A: Yes. Aite Vacuum Oil Purifier is particularly effective for transformer oil purification – removing moisture and dissolved gases to

 restore dielectric strength and extend transformer service life.

Q11: What maintenance is required for the Aite Vacuum Oil Purifier?

A: Routine maintenance includes checking vacuum pump oil levels, replacing pre-filters when indicated by differential pressure,

 inspecting hoses and seals for leaks, draining collected water, and periodic oil sampling to verify purification effectiveness.

Q12: Can I order a trial unit of the Aite Vacuum Oil Purifier?

A: Yes. We support trial orders with standard delivery lead time of 20–30 working days. Our technical team can provide custom 

configuration recommendations based on your oil type, flow requirements, and site conditions.

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Need to extend oil life and cut maintenance costs? Contact us today for custom solutions, detailed technical datasheets, 

and real-world case studies.

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Aite Vacuum Oil Purifier – advanced vacuum dehydration, intelligent continuous operation, customizable solutions for any industry.

 Let us help you save oil, protect equipment, and reduce operational costs.