HOPU Transformer Oil Treatment Plant Introduction:
It is used to extend the life of insulating oil and ensure safety operation of oil filled electrical transformers.Treating insulating oil in electrical transformers through dehydrate, degasification, filtration processes to remove the dissolved gases, moisture, solid particulate and contamination.
Transformer Oil Treatment Plant Transformer Oil Purifier can quickly remove the water, gas, and other contaminants such as solid particles in the waste insulating oil, transformer oil, capacitor oil, switch oil, mutual inductor oil, etc. The breakdown voltage of the oil after processed can be improved by 75KV or above just for one-time. It is mainly suitable for the power transmissions equipment whose voltage is 110KV or above. It can be equipped with mobile trailer and weather-proof enclosure.
Transformer Oil Regeneration Machine Part
| 1 | Vacuum Pump | Two-stage vacuum to maximize the efficiency of vacuum degassing and dehydration.1,2nd Stage Vacuum Pump: CUIMAN Roots Pump.2,1st Stage Vacuum Pump: Leybold Vacuum Pump. |
| 2 | Heater | Flange type heater structure with U-type heating tube, multistage heating to provide sufficient heating power for temperature rising as required. |
| 3 | Oil Pump | High quality screw pump imported from Italy, bearing high pressure of high viscosity oil, with excellent self sucking ability, stable flow, no peak, low noise and long life span. |
| 4 | Filter | Magnetic Filter; Coarse Filter; Fine Filter. |
| 5 | Electric Control Cabinet | Adopts Schneider Electric products with reliable quality and stable performance to ensure continuous operation of the machine. Onine oil moisture Monitor/online particle counter |
Transformer oil maintenance is the key to transformer reliability, performance and longevity. Your transformer’s insulating oil should be free from moisture, dissolvedgases and particles that accumulate as the oil ages. Evensome new oils may require treatmentto limit these contents to acceptable levels.
Oil Regeneration Machine Feature:
1.Advanced double-stage large capacity dehydration and degassing system which adopts large area three-dimensional flash evaporation technique .
2.Widely used for transformers on-site installation or maintenance to fill oil into transformers and circuit breakers under vacuum condition or conduct transformers evacuation operation.
3.Precise filtration system, high-quality filtering elements and multi-stage filtration with gradual precision.
4.Equipped with automatic temperature control system, liquid-level control system, defoaming control system, pressure protection system and high quality main components.
5.The machine supports on-line operation without supervision with indicators to show operation status.
6.The machine adopts humanization design with low noise, easy operation, long free-maintenance time and energy saving to lower the operation cost.
7.With electrical control inter-lock design. Vacuum system, oil pump system and heating system are interlocked in control.
8.Equipped with indication for changing filters and automatic stop device for overloaded filters.
9.Equipped with emergency stop for electric leakage and power overload to protect the motor.
10.With phase-sequence, phase lose protection function and safety control for sudden shut-down.
11.Equipped with vacuuming interface for transformer evacuation operation.
12.The outlet and inlet can be interchanged.
Guaranteed Index after transformer oil treatment
Water content after treatment | ≤3PPM |
Gas content after treatment | ≤0.05% |
Impurity size after treatment | ≤1-3 micron |
Breakdown voltage after treatment | ≥75kv |
Continuous working hour | ≥200h |
Trouble-free working hour | ≥5000h |
