KYJ Series EHC Fire Resistance Oil Filtration Machine
- KYJ Series EHC fire resistance oil purification machine is specially designed for fire-resistant oil with suitable material for vacuum dehydration, particles-removal, and acid reduction.
- For customer choice, we also have a simple type of purifying fire-resistant oil: KYJ-I high precision oil filtration. It has a simple structure with multi-stage filters to remove particles to NAS grade 5.
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Features of Oil Filtration Machine
- The tank and pipelines where fire-resistant oil is going through are all made of stainless steel.
- Oil spray protection.
- Cleanness up to NAS grade 5, resistivity up to ≥ 6 x 109.
- The oil purification unit has a good appearance, compact structure, and easy operation.
- YUNENG provides all kinds of oil purification equipment, oil testers, and can customize products according to customers’ requirements.
EHC Fire Resistance Oil Filtration Machine Specification
Item | Parameter | Unit | KYJ-10 | KYJ-20 | KYJ-30 | KYJ-50 | |
Technical Parameter | Flow Rate | L/MIN | 10 | 20 | 30 | 50 | |
Working Vacuity | Mpa | -0.09 | |||||
Working pressure | Mpa | ≤0.5 | |||||
Temperature Range | ℃ | 45-65 | |||||
Power Supply | 50Hz 380V 3-Phase,4-Wire (or as requested) | ||||||
Total Power | KW | 10 | 12 | 13.5 | 33 | ||
Inlet/Outlet Diameter | mm | 32 | 48 | ||||
Size | Length | mm | 1200 | 1200 | 1200 | 1600 | |
Width | mm | 940 | 960 | 1000 | 1200 | ||
Height | mm | 1550 | 1550 | 1600 | 2000 | ||
Weight | kg | 380 | 400 | 120 | 500 | ||
Oil Treatment Index | Water Content | ppm | ≤50 | ||||
Filtering Accuracy | µm | ≤1 | |||||
Cleanness | NAS | Grade 5 | |||||
Acid Value | Mg KOH/g | ≤0.03 | |||||
Resistivity | .cm | ≥5×109 |
Working Principle of EHC Fire Resistance Oil Filtration Machine

The machine size, and weight will change slightly due to different configurations.


About Yuneng’s Oil Purification Systems
We have various kinds of oil purification machines for sale, if you want to know the latest technology and quotation, please contact us.
After-Sales Service

- 1-year guarantee for producing high quality(People-damaged components are charged).

- Lifelong upkeep and spare parts supply.

- Freely design customized products according to customer requirements.

- Free training on equipment installation and operating procedures for your employees in need.