Feature:
High-efficiency degassing and dehydration system, it has adopted vacuum flash vaporization technology to remove water and gas in oil.
Precise filtration system, high-quality filter element, multi-stage filtration with gradual precision can help to remove mechanical impurities in the oil.
Safe electric heating system with swirling tube, quick temperature increasing, stable and even temperature.
An advanced fully automatic temperature controlling system, liquid-level controlling system, defoaming controlling system, pressure protecting system and excellent equipment can ensure operation of the equipment with high performance.
Obvious effect on degraded insulating oil treatment online with its lamps indicative of the conditions of operation, and it is designed flexibly with low noise, deep purification and free maintenance.
Chain safety protection system, an interlocking of oil drainage system, vacuum system and heating system, which avoids any possible negative impacts caused by incorrect manipulation.
Optional mode:
The customer's request can be met by adopting PLC intelligent and displaying dynamically.
The filtrated oil testing equipment can be collocated.
The whole set of this machine can be made mobile, immovable and car-carried.
All types of filter can be offered hermetical, canopy-covering or open-air.
Various sizes and configuration (alloy shield) are available.
1 To remove free, soluble water, carbon, free and dissolved gases and particulate matters from insulating oil effectively and rapidly.
2 Enhance the value of breakdown voltage greatly.
3 Easy handling and maintenance.
4 Inject oil into the transformers
5 Online work
6 Lower maintenance and replacement expenses
7 High efficiency and effectiveness
8 Small size, light weight, low noise
9 Various sizes and configurations (shield) available.
Item | Unit | VFD-30 | VFD-50 | VFD-80 | VFD-100 | VFD-150 | VFD-200 | VFD-300 | |
Flow Rate | L/H | 1800 | 3000 | 4800 | 6000 | 9000 | 12000 | 18000 | |
Vacuum Range | Mpa | -0.092 ~ -0.099 | |||||||
Working Pressure | Mpa | ≤ 0.3 | |||||||
Max Vacuum Range | Pa | ≤ 50 | |||||||
Temperature Range | ℃ | 45 ~ 80 | |||||||
Breakdown Voltage | kV | ≥ 75 | |||||||
Impurity Size | μ m | ≤ 5 | |||||||
Dielectric Loss | tgδ | ≤ 0.005 | |||||||
Interfacial Tension | mN/m | ≥ 40 | |||||||
Water Content | PPM | ≤ 5 | |||||||
Gas Content | % | ≤ 0.1 | |||||||
Power Supply | 380V/50Hz(or as needed) | ||||||||
Working Noise | dB(A) | ≤ 72 | ≤ 78 | ||||||
Heating Power | Kw | 30 | 48 | 72 | 90 | 120 | 180 | 240 | |
Total Power | Kw | 33 | 52 | 77 | 96 | 128 | 188 | 252 | |
Pipeline Diameter | mm | DN20 | DN25 | DN32 | DN32 | DN40 | DN50 | DN65 | |
Net Weight | Kg | 600 | 800 | 1000 | 1300 | 1800 | 2100 | 2400 | |
Size | length | mm | 1500 | 1600 | 1700 | 1900 | 2200 | 2300 | 2350 |
width | mm | 1100 | 1400 | 1500 | 1600 | 1700 | 1750 | 1850 | |
high | mm | 1750 | 1800 | 1850 | 1900 | 2100 | 2250 | 2250 | |
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