
TYA Series Vacuum Oil Purifier for Lubricating Oil
Introduction:For large industrial equipment that relies on stable lubrication oil, removing water, solid contaminants and acidic substances is critical to extend oil service life and protect bearings and gear assemblies. The TYA series vacuum oil purifier is a professional hydraulic filter purification device specially developed for lubricating oil treatment. It integrates vacuum dehydration, demulsification, deep filtration and automatic backwashing, efficiently separating free and trace water, iron filings, dust, organic and inorganic acids from oil fluid to restore the original lubrication performance. This series covers flow from 10 L/min up to 200 L/min and fits various viscous oils widely used in power, metallurgy, mining and chemical industries.
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Product Introduction
The TYA series vacuum oil purifier is a mobile all-in-one purification system dedicated to lubricating oil regeneration. This hydraulic filter vacuum purifier adopts multi-stage separation and deep filtration structure, equipped with constant temperature heating system, vacuum separation chamber and automatic backwashing filter assembly. It features powerful demulsification capacity, capable of removing both bulk water and micro-moisture trapped inside emulsified oil. With special filter media for enlarged filtration area and high precision, it captures fine particulate pollutants. The built-in backwashing function cleans intercepted impurities automatically without frequent element replacement. Matching filter aid can reduce oil color by 1-2 color grades. It is compatible with high-viscosity lubricating oil, refrigeration oil, hydraulic oil and gear oil, suitable for long-cycle online oil regeneration for heavy industrial systems.
Working Principle
Contaminated lubricating oil enters the heating unit first, where constant temperature control lowers oil viscosity and helps water separate from oil phase. Then the oil flows into the vacuum separation tank; under stable vacuum condition, free water and dissolved moisture evaporate and are extracted out by vacuum pump. After vacuum dehydration, oil passes through the deep precision filter bank, where iron powder, dust and solid particles are trapped. When the filter elements accumulate excessive dirt, the automatic backwashing system triggers to flush the filter surface and discharge pollutants. Meanwhile, acidic substances and organic compounds are adsorbed and removed with the help of filter aid. Finally, purified oil with low water content and high cleanliness flows back to the oil tank, and the whole system can run continuously for online oil conditioning.
Technical Specifications
| Item | Unit | TYA-10 | TYA-20 | TYA-30 | TYA-50 | TYA-100 | TYA-150 | TYA-200 |
|---|---|---|---|---|---|---|---|---|
| Flow Rate | L/min | 10 | 20 | 30 | 50 | 100 | 150 | 200 |
| Working Vacuum | MPa | -0.06 ~ -0.095 | -0.06 ~ -0.095 | -0.06 ~ -0.095 | -0.06 ~ -0.095 | -0.06 ~ -0.095 | -0.06 ~ -0.095 | -0.06 ~ -0.095 |
| Working Pressure | MPa | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 |
| Constant Temperature Range | ℃ | 20 ~ 80 | 20 ~ 80 | 20 ~ 80 | 20 ~ 80 | 20 ~ 80 | 20 ~ 80 | 20 ~ 80 |
| Power Supply | - | 380V 50Hz (Customizable) | ||||||
| Noise | dB(A) | ≤65~80 | ≤65~80 | ≤65~80 | ≤65~80 | ≤65~80 | ≤65~80 | ≤65~80 |
| MTBF | h | ≥4000 | ≥4000 | ≥4000 | ≥4000 | ≥4000 | ≥4000 | ≥4000 |
| Continuous Working Time | h | ≥150 | ≥150 | ≥150 | ≥150 | ≥150 | ≥150 | ≥150 |
| Electric Heating Power | kW | 36 | 40 | 45 | 60 | 90 | 120 | 180 |
| Total Power | kW | 38 | 42 | 47 | 65 | 96 | 127 | 197 |
| Inlet & Outlet Diameter | mm | 25 | 25 | 25 | 32 | 42 | 50 | 50 |
| Machine Weight | kg | 350 | 380 | 400 | 450 | 550 | 650 | 700 |
| Overall Dimension (L×W×H) | mm | 1500×1000×1600 | 1500×1050×1600 | 1500×1050×1650 | 1600×1150×1700 | 1750×1150×1750 | 1900×1600×1950 | 1950×1600×1950 |
| Demulsification Value | min | ≤15 (GB/F7035) | ||||||
| Outlet Water Content | ppm | ≤100 | ||||||
| Outlet Gas Content | % | ≤0.1 | ||||||
| Cleanliness Level | - | ≤NAS Class 6 |
Core Advantages
1. Comprehensive contaminant removal:
Effectively removes iron filings, dust, moisture, organic compounds, organic acid and inorganic acid, restoring lubricating oil performance.
2. Strong demulsification performance:
Separates both large-volume free water and trace dissolved water inside emulsified oil efficiently.
3. Deep filtration + automatic backwash:
Special filter material provides larger filtration area and precision. Automatic backwashing removes accumulated impurities, suitable for heavily polluted oil systems.
4. Color improvement with filter aid:
Dedicated filter aid reduces oil color by 1-2 grades, ideal for high-viscosity lubricating fluids.
5. Stable vacuum heating system:
Adjustable constant temperature, improves dehydration efficiency without oil deterioration.
6. Long service reliability:
≥4000 hours mean time between failures, supports continuous operation up to 150 hours.
7. Standard purification output:
Treated oil reaches ≤NAS 6 cleanliness, water content ≤100ppm, gas content ≤0.1%.
Application Scenarios

Power, metallurgy, mining, machinery, chemical, transportation and food processing industries
Purification of hydraulic oil, refrigeration oil, pressure vessel oil, gear oil, vacuum pump oil, internal combustion engine oil and heat treatment oil
Online regeneration and bypass purification for large gearboxes, turbine lubrication stations and heavy machinery lubrication systems
Oil recycling and reconditioning to cut new oil purchasing and waste oil disposal cost
FAQ
Q1: What types of oil can the TYA vacuum oil purifier handle?
A: It is mainly designed for lubricating oil, also works well with hydraulic oil, refrigeration oil, gear oil, vacuum pump oil and heat treatment oil.
Q2: Can this purifier remove emulsified water inside oil?
A: Yes, it has strong demulsification capacity, which can break oil-water emulsion and separate trace moisture.
Q3: What cleanliness can we get after purification?
A: The treated oil can reach cleanliness ≤NAS Class 6, water content ≤100 ppm, gas content ≤0.1%.
Q4: Does this machine need frequent filter element replacement?
A: It comes with automatic backwashing function to clean trapped impurities, greatly extending filter service cycle.
Q5: Is the power supply customizable?
A: The standard power is 380V 50Hz, we can adjust the power configuration according to customer requirements.
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