Application
The main function of double stage vacuum transformer oil purifier is to remove free and dissolved water, gas, and mechanical impurities from insulating oils so as to ensure its purity and improve its insulation value. It is suitable for the application to oil treatment 500KV super-voltage transforming equipment and 220KV transformers. It is also suitable for the treatment of capacitor oil, transformer oil and freezer oil.
Chongqing HOPU Filtration Plant Manufacture
Features
1) Doubles the evaporation area by adopting horizontal double vacuum separation technology efficiently and reliability thorough removal of gas in the oil by using coalescing oil spray separator.
2) Adoption of stainless steel fine filter element, fineness: 5μm, ß≥1000
3) Low noise and long life of the oil transport system
4) Adoption of advanced heating technique with the way of thermal radiation, constant temperature control.
5) The use of float valve and photoelectric oil level control, eliminates supervision.
6) Adoption of French de-foaming technique to avoid oil leaking.
7) Automatic reverse-washing system will extend the lifetime of filters and improve the performance of the filters.
8) High performance security system including pressure protection device and automatic temperature controller makes purifier operate safely.
9) Utilizes coalescing technology, separating technology and refined purification technology. To remove free, soluble water, carbon, free and dissolved gas and particulate matters from insulating oil effectively and rapidly.
Technical Parameters:
Parameters | Unit | ZYD-30 | ZYD-50 | ZYD-100 | ZYD-150 | ZYD-200 | ZYD-250 | ZYD-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 | °C | 20 ~ 80 | ||||||
Power | Three Phase 50Hz,380V (can be customized regarding your power condition) | |||||||
Work Noise | dB(A) | 70 | 70 | 70 | 75 | 75 | 75 | 75 |
Heat Power | KW | 28 | 30 | 45 | 60 | 75 | 90 | 120 |
Total Power | KW | 35.5 | 37.5 | 52.5 | 71.4 | 86.5 | 102.5 | 135 |
Inlet/Outlet | mm | φ25 | φ32 | φ42 | φ50 | φ50 | φ60 | φ60 |
Weight | Kg | 600 | 800 | 1050 | 1400 | 1800 | 2000 | 2200 |
Size | L,mm | 1050 | 1100 | 1200 | 1450 | 1600 | 1800 | 1900 |
W,mm | 750 | 800 | 950 | 950 | 1100 | 1200 | 1200 | |
H,mm | 1350 | 1400 | 1500 | 1650 | 1800 | 1900 | 1900 | |
Guarantee Value:
Item | Unit | After treatment |
Breakdown Voltage | kV | ≥75 |
Moisture content | PPM | ≤3 |
Gas content | % | ≤0.1 |
Impurity size | micron | ≤0.5 (no free carbon) |
