I. Purpose
XLDTL type turbine oil vacuum oil filter is used to filter ultra-high voltage transformer oil, suitable for 110KV—220KV power transmission and transformation equipment processing. It performs oil treatment on site and vacuum drying for damp electrical equipment. It vacuums new or overhauled transformers and simultaneously performs vacuum oil filling.
II. Principle and Features
This machine adopts an oil-water separation technology combining thin-film evaporation and drying, equipped with (two-stage) vacuum pumping speed and heating power with matching flow rates, and is equipped with high-efficiency degassing elements, giving the machine optimal dehydration function. It processes insulating oil at normal temperature, with performance indicators exceeding national standards. It adopts composite microporous filtration technology, with strong dirt-holding capacity and high filtration precision. It is compact and efficient, reliable in operation, easy to move, and particularly suitable for on-site processing of insulating oil.
Friendly reminder: Those who purchase turbine oil vacuum oil filters should choose products from direct manufacturers, as product quality and after-sales service are guaranteed!
III. Working Flow Chart of Turbine Oil Vacuum Oil Filter
Under vacuum conditions, the oil enters the electric heater after passing through the coarse filter, then enters the vacuum degassing tank through the rotary separator for oil-water separation. Water and gas are removed through the defoamer, cooler, Roots vacuum pump, and backing pump. The oil after dehydration and degassing is transported by the oil pump to the fine filter to remove impurities, and then purified oil is output.
IV. Technical Indicators
Oil breakdown voltage |
55 ~ 85 KV |
Water content in oil |
2 ~ 5 PPm |
Gas content in oil |
≤0.1% |
Impurity particle size |
≤1um no free carbon |
Dielectric loss content |
tgδ(90℃) ≤0.003 |
V. Technical Parameters
Indicator Name |
Unit |
50 |
100 |
150 |
200 |
250 |
300 |
500 |
Flow Rate |
L/min |
50 |
100 |
150 |
200 |
250 |
300 |
500 |
Working Vacuum Degree |
Mpa |
—0.08~ —0.099 |
Working Pressure |
Mpa |
≤0.35 |
Oil Breakdown Voltage |
Kv |
≥55 |
≥60 |
≥60 |
≥60 |
≥60 |
≥60 |
≥60 |
Constant Temperature Control Range |
℃ |
30~50 |
Power Supply |
|
~50Hz 380V |
Working Noise |
dB(A) |
≤70 |
≤75 |
≤80 |
≤80 |
≤80 |
≤82 |
≤85 |
Heating Power |
Kw |
26 |
63 |
72 |
81 |
90 |
99 |
108 |
Total Electric Power |
Kw |
28 |
64 |
75 |
86 |
95 |
105 |
114 |
Inlet/Outlet Pipe Diameter |
mm |
32 |
40 |
50 |
50 |
55 |
65 |
80 |
Equipment Weight |
Kg |
500 |
800 |
1000 |
1200 |
1300 |
1450 |
1600 |
Overall Dimensions |
Length |
mm |
1500 |
1600 |
2100 |
2150 |
2200 |
2250 |
2300 |
Width |
mm |
1100 |
1200 |
1260 |
1300 |
1350 |
1500 |
1650 |
Height |
mm |
1400 |
1500 |
2100 |
2150 |
2200 |
2250 |
2300
|
