I Parameter
Model: HZLY-150A
Nominal flow: 9000L/h
Net oil capacity: 150L/min
Pumping rate: 1080M³/h
Working pressure: ≤0.4Mpa
Working oil temperature:0-80℃
Working power supply: 50Hz380V three-phase three-wire
Heating power: 135Kw (Separate control by two groups)
Total power: 147kw
Operating noise: ≤75dB(A)
In/out flange: DN50
Vacuum interface flange: DN50
Shape Size:205×195×215cm
Weight of equipment:1860kg
Continuous working hours:≥200 hours
Average failure-free working time:≥5000 hours
II. Product net oil indicators
Oil to be treated
Breakdown voltage:>30 kV (spherical pole);
Water content:≤50 ppm;
Gas content:≤10%(volume ratio);
After a process
Breakdown voltage:>70 kV (spherical pole);
Water content:≤5 ppm;
Gas content:≤0.2%(volume ratio);
After three - four processes
Breakdown voltage:>80 kV (spherical pole);
Water content:≤3 ppm;
Gas content:≤0.1%(volume ratio);
Acetylene content:0
Introduction of Product Function
remove moisture in the oil removal.
remove dissolved gas in oil.
remove the solid particles in the oil removal.
Oil treatment of transformer and vacuum drying of electrical equipment.
On-site heating oil cycle drying of the transformer.
After oil treatment, the 20-60m3 pressure converter can be maintained under vacuum condition