Transformer Oil Treatment Plant Transformer Oil Purifying Plant 


ZYD vacuum oil purifier is widely used in factory workshops,power transmission and generation station. Utilizing ZYD high vacuum oil purifier, the quality of insulating oil can be upgraded and the deteriorated oil can be reclaimed that could extent the life of insulating oil and ensure safety operation of oil-filled electrical equipment.
Specification:
Parameters | Unit | ZYD-30 | ZYD-50 | ZYD-100 | ZYD-150 | ZYD-200 | ZYD-250 | ZYD-300 |
Flow rate | L/min | 30 | 50 | 100 | 150 | 200 | 250 | 300 |
Working vacuum | Mpa | -0.08 ~ -0.099 |
Working Pressure | Mpa | ≤0.5 |
Temperature Range | ºC | 0 ~ 100 |
Power | | Three Phase 50HZ 380V(or as needs) |
Working hours without Trouble | Hour | 4000 |
Continuous Working Hours | Hour | 150 |
Working Noise | dB (A) | 75 | 75 | 75 | 80 | 80 | 80 | 80 |
Heating Power | KW | 16 | 30 | 45 | 60 | 75 | 90 | 120 |
Total Power | KW | 22 | 37.5 | 52.5 | 71.4 | 86.5 | 102.5 | 135 |
Inlet/Outlet | mm | φ25 | φ32 | φ42 | φ50 | φ50 | φ60 | φ60 |
Weight | Kg | 500 | 700 | 1050 | 1150 | 1450 | 1600 | 1950 |
Overall | Length | mm | 1250 | 1400 | 1750 | 1850 | 1950 | 2050 | 2200 |
Width | mm | 9000 | 1050 | 1350 | 1400 | 1500 | 1600 | 1750 |
Height | mm | 1700 | 1850 | 2150 | 2200 | 2300 | 2400 | 2550 |
After Filtration |
Breakdown Voltage | KV | >75 |
Water Content | PPM | <3 |
Gas Content | % | ≤0.1% |
Particle Size | μ | ≤1 ~ 5(without free carbon) |
Acid Value | mgKOH/g ≤0.03 |
Flash Point | | ≥145ºC |
Water-soluble Acid | PH | ≥5.5 |
Dielectric Loss Factors | | tgδ (90ºC) % ≤0.001 |
Cleanliness | | ≤NAS 1638 Grade 5 |
Features:
1. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa.
2. Two vacuum separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength improving greatly.
3. Duplex-Stereo film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.
4. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies.
5. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
6. Double-infrared liquid level sensor, pressure protective system to ensure machine operation easy and safely.
7. Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off automatically.
8. Functions of live line work onsite, vacuum drying and vacuum oil filling.
Advantages:
According to the transformer oil change it is very economic
Used transformer oil can be brought up to the equivalent point of new oil
Transformer within the moisture, sludge, acids and harmful gases to destroy and the insulation values will be higher than old.
Transformer oil life is extended.
As a result of the occurrence waste oil and disposal costs would have been zero.
Waste oil has been blocked and prevented its negative given for the enviroment.