Máy lọc dầu biến áp HTI-4A
The differential feature of the СММ-А stations is vacuum vessel to undergo drying neither by means of
fine-dispersed atomization nor by means of film mounting. The oil is to be supplied to the activating filter
which divides the flow into the two phases.
Vacuum acts on oil moisture in part of extended surface of propylene fibers coming to be the roar material
for activating filter manufacturing. Such an action dismisses spraying and mounting equipment and forbids
processed oil coming into the vacuum line. Besides, aforementioned action sufficiently increases stability of
the oil processing.
Máy lọc dầu biến áp HTI-4A
Technical parameters
Value for the sample
СММ-4А СММ-4АС
Capacity, m3/h, more:
- in the drying and filtering modes 4
- in the filtering mode 4
- in the degassing mode 2 4
Мaximum temperature of filtrated oil, °С 60
Máy lọc dầu biến áp HTI-4A
Parameters of processed oil:
- gas bulk, %, less 1,5 0,1
- mass moisture content, g/t, less* 10,0
- industrial purity range (ISO 4406), more 9 (-/15/12)
Nominal filtration fineness, mkm 3...5
Oil inlet height regarding outlet branch pipe, m 20
Oil heater wattage, kWt, less 54 56
Maximum power consumption, kWt, less 63 69
Power voltage for the three-phased alternating current of 50/60 Hz, V 380/220
Overall dimensions, mm, less( length/width/height) 1550/1050/1830 1520/1200/1925
Mass, kg, less 850 1200
* Initial parameters of the oil: Moisture mass content – less – 50 g/t
• while heating oil in the unit up to +60±5°С during 30 minutes
• gas content less 10%.
