China Green Technology Aging Transformer Oil Filtration Machine, Find details about China Transformer Oil Purifier, Transformer Oil Regeneration from Green Technology Aging Transformer Oil Filtration Machine
Application:
The Oil regeneration system (Series ZYD-I) has been specially designed for on site use to completely regenerate insulating oils in energized or de-energized transformers. The ZYD-I system provides regular oil purification such as degassing, drying and particulate removal but also can remove acidity, sludge, other soluble oil decay products and discoloration. This is accomplished by the use of high vacuum degasification technology and particulate filters combined with our special brand of earth. After treating, the oil can be reused as new.
Features:
3. There are two vacuum pumps for plant ZYD-I (one is the vacuum pump, other one is the booster roots pump), which can improve the vacuum value highly. Making sure the water-content of the treated oil is less than 3 PPM.
4. All oil treatment plants, type ZYD-I are equipped with an automatic Anti-Foam Control System.
5. The plant is equipped with built-in control and safety devices, which provides for a maximum operating security.
6. Minimised power consumption through optimised degassing (excellent efficiency factor).
7. Standardized filter housing for 1 micron , 5 micron, 20 micron and 80 micron filter cartridges.
8. Automatic supervision of the degree of contamination of the fine filter cartridges
9. ZYD-I can evacuate the vacuum for the electric equipments separately, such as the transformer. Also it can be used to dry the electric equipment and input the oil into the electric equipment under the vacuum state.
10. The machine adopts the double-infrared liquid automatic controller, pressure automatic-protector which
can make sure the machine works online for 150 hours continuously without person. So it is a reliable and
high automatically machine.
11. 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.
12. Functions of live line work on-site, vacuum drying and vacuum oiling.
13. Operational can be P.L.C (Programmable Logic Controller). (optional)
14. On-line water content measuring device (optional)
15. Regeneration system BZ with special brand of earth can remove acidity, sludge, other soluble oil decay products and discoloration
Parameter | Unit | ZYD-I-30 | ZYD-I-50 | ZYD-I-100 | ZYD-I-150 | ZYD-I-200 | ZYD-I-250 | ZYD-I-300 | |||||||
Flow rate | L/h | 1800 | 3000 | 6000 | 9000 | 12000 | 15000 | 18000 | |||||||
Work vacuum | MPa | -0.08~-0.099 | |||||||||||||
Work pressure | MPa | ≤0.3 | |||||||||||||
Temperature | ºC | 20 ~ 80 | |||||||||||||
Power | 3 ph 380V 60Hz (Or as needed) | ||||||||||||||
Working noise | dB(A) | 75 | 75 | 75 | 75 | 80 | 80 | 80 | |||||||
Heating power | kW | 30 | 30 | 45 | 60 | 75 | 90 | 120 | |||||||
Total power | kW | 35.5 | 37.5 | 52.5 | 71.4 | 86.5 | 102.5 | 135 | |||||||
Oil Inlet/Outlet | mm | φ25 | φ32 | φ42 | φ50 | φ50 | φ60 | φ60 | |||||||
Weight | Kg | 600 | 800 | 1050 | 1400 | 1800 | 2000 | 2200 | |||||||
Size | Length | mm | 1050 | 1100 | 1200 | 1450 | 1600 | 1800 | 1900 | ||||||
Width | mm | 750 | 800 | 950 | 950 | 1100 | 1200 | 1200 | |||||||
Height | mm | 1350 | 1400 | 1500 | 1650 | 1800 | 1900 | 1900 |
Item | Unit | After treatment |
Breakdown Voltage | kV | ≥75 |
Moisture content | PPM | ≤3 |
Gas content | % | ≤0.1 |
Impurity size | micron | ≤1 (no free carbon) |
IFT | dynes/cm | ≥40 |
Acid value | mg KOH/g | ≤ 0.03 |
Dielectric loss factors | tgδ(90ºC) | ≤0.001 |