Hydraulic Oil Filtration and Dewatering Tester
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The Hydraulic Oil Filtration and Dewatering Tester is an industrial device primarily used for dehydrating and filtering high-viscosity hydraulic oils, lubricating oils, and other fluids, with an applicable viscosity range of N32. The front end of the equipment utilizes a polypropylene (PP) bag filter, which can remove 98% of particulate contaminants. A dehydration filter element further reduces the water content to below 100 ppm at a low cost, eliminating the need for expensive imported ultra-fine dehydration filter elements. Combined with non-heated oil-water separation technology, it achieves dehydration efficiency more than 20 times that of traditional equipment. The downstream stage is equipped with a 3µm high-precision polypropylene filter, ensuring oil cleanliness reaches NAS8 level.
Applications
Hydraulic and lubrication system oil purification and filtration;
Hydraulic and lubrication system oil degassing;
Hydraulic and lubrication system oil demulsification;
Hydraulic and lubrication system oil dewatering.
Standards
GB/T 44053-2024：Hydraulic fluid power — Filters — Multi-pass method for evaluating filtration performance of filter elements
ISO 18237:2017：Hydraulic fluid power — In-line filters — Qualification test procedures
Features
1. the oil filter includes two motor-driven special gear pumps, with low noise, self-absorption capacity, smooth operation and other characteristics;
2. high-pressure pipeline is equipped with an overflow protection device, which can effectively protect the hydraulic system's Safety;
3. the use of thermal relay protection to prevent motor damage caused by motor overload;
4. suction port coarse filter to protect the oil pump and extend the service life of the fine filter;. 5. the pump is equipped with a two-stage fine filter after the pump to protect the oil pump.
5. Two-stage fine filter is provided after the pump, so that the oil can quickly reach high cleanliness and achieve the required result;
6. The fine filter can be selected with different precision according to the different needs of users to achieve the required result;
7. The panel is equipped with a pressure gauge, which continuously indicates the operating status of the system and the degree of contamination of the filter element during the working time;
8. The adoption of a separate heating system can effectively solve the impact on the life of the filter element in case of a low ambient temperature. The influence on the life of the filter element is effectively solved in the case of low ambient temperature.
Technical Parameters
| Technical Parameters | Details |
|---|---|
| Rated flow rate (L/min) | 40. 100. 150 |
| Rated pressure (MPa) | 0.6 |
| Original pressure loss (MPa) | ≤0.2 |
| Coarse filtration precision (μm) | 100 |
| Primary filtration precision (μm) | 25. 40 |
| Secondary filtration precision (μm) | 3. 5. 10 |
| Motor power (Kw) | 1.1+0.75. 2.2+1.1. 4+1.1 |
| Voltage (V) | 380 |
| Weight (Kg) | 380. 480. 680 |
| External dimensions (mm, L×B×H) | 1500×800×1700. 1800×1000×1800. 2200×1100×1800 |
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