Hydraulic Oil Filtration and Dehydration Unit | ASTM ISO Testing Machine
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The Hydraulic Oil Filtration and Dehydration Unit is an integrated oil purification system that combines filtration, dehydration, degassing, and demulsification functions. You can use this equipment to remove solid contaminants, water, and gases from hydraulic and lubrication system oils during operation. By combining multi-stage precision filtration with physical dehydration technology, the unit effectively improves oil cleanliness, extends the service life of hydraulic components and lubricated parts, and ensures reliable and stable system performance.
Application
You can apply this unit in the following scenarios:
(1) Online or offline purification and filtration of hydraulic system oil;
(2) Removal of free and dissolved water from hydraulic oil;
(3) Degassing of hydraulic oil to reduce cavitation risk;
(4) Demulsification and regeneration of lubrication system oil;
(5) Maintenance of hydraulic and lubrication systems in industrial equipment, construction machinery, metallurgy, and power sectors.
Standards
You can operate this unit in compliance with the following standards:
(1) GB/T 18854-2015 – Hydraulic transmission: Determination of solid particle contamination levels in hydraulic oil;
(2) GB/T 14039-2002 – Hydraulic transmission: Oil contamination control and monitoring;
(3) GB/T 4207-2012 – Determination of water content in mineral-based lubricating oils;
(4) ISO 4406:2017 – Hydraulic fluid power: Coding of solid particle contamination levels;
(5) ISO 4407:2002 – Hydraulic fluid power: Particle counting method for contamination measurement;
(6) ISO 9110:1990 – Hydraulic fluid power: Filter performance test methods.
Parameters
| Parameter | Unit | Value |
|---|---|---|
| Rated Flow | L/min | 40 / 100 / 150 |
| Rated Pressure | MPa | 0.6 |
| Initial Pressure Loss | MPa | ≤ 0.2 |
| Coarse Filter Precision | μm | 100 |
| First-Stage Filter Precision | μm | 25 / 40 |
| Second-Stage Filter Precision | μm | 3 / 5 / 10 |
| Motor Power | kW | 1.1 + 0.75 / 2.2 + 1.1 / 4 + 1.1 |
| Power Supply | V | AC 380 |
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