Sino-NSH Oil Purifier Manufacture Co., Ltd
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Electric Industry Used 39kW Vacuum Transformer Oil Purifier With Content Tester
Features:
1. Liquid level auto-controlling system
2. Auto pressure protection system
3. Steay temperature auto-controlling system.
4. Eletrical auto-protection system to control electric phase, voltage, and overload of pump.
Vacuum Transformer Oil Purifier Description:
-VF series transformer oil purifier is a dehydration and degassing unit with thermal and vacuum processing. Comparing with Sino-NSH-VFD, this series is more suitable for smaller oil quantity or smaller capacity requests.
-VF series transformer oil purifier is mainly used to improve the properties of insulating oils in electric power transformers and other oil filled electrical equipment. It can remove dissolved and free water, dissolved gas and particulate impuritie effectively so as to increase special indexes of insulation oil.
-VF series transformer oil purifier combines vacuum flashing evaporation technology and delaminating gradual-close filter technology to reach best performance of oil purification. Meanwhile, by integrating efficient thermal and double-stage vacuum, the breakdown voltage is highly improved, which can be increased from 25kV to over 60kV.
Vacuum Transformer Oil Purifier Technical Parameters:
| Parameter | Value | |||||
| VF-10 | VF-20 | VF-30 | VF-50 | VF-100 | ||
| Capacity, liters/hour | 600 | 1200 | 1800 | 3000 | 6000 | |
| Heating Power, kW | 9 | 15 | 24 | 36 | 60 | |
| Total Power, kW | 11 | 17 | 26 | 39 | 65 | |
| Power supply | Fully Customizable | |||||
| Inlet Diameter, mm | 25 | 25 | 25 | 32 | 40 | |
| Outlet Diameter, mm | 25 | 25 | 25 | 32 | 40 | |
| Dimensions (without trailer) | length, mm | 1300 | 1400 | 1400 | 1400 | 1550 |
| width, mm | 900 | 900 | 900 | 900 | 1550 | |
| height, mm | 1300 | 1300 | 1300 | 1700 | 1850 | |
| Weight(without trailer), kg | 300 | 330 | 350 | 400 | 650 | |
| Processed Oil Spec | Water Content, ppm | ≤7 | ||||
| Dielectric Strength, Kv | ≥60 | |||||
| Filtration Fineness, um | ≤5( or 1-5 as needed ) | |||||
| Gas Content, % | ≤0.1 | |||||
Corollary Equipment-VR Vacuum Pump Set:
SINO-NSH-VR is units create vacuum in transformer and other equipment with double-stage vacuum system.
| Parameter | Value | ||||||
| VR-30 | VR-70 | VR-150 | VR-300 | VR-600 | VR-900 | ||
| Capacity, liters/hour | 100 | 250 | 500 | 1000 | 2000 | 3000 | |
| Total Power, kW | 3 | 3 | 5 | 7 | 8 | 13 | |
| Power supply | Fully Customizable | ||||||
| Maximum Vacuum Range,Pa | 0.06 | ||||||
| Outlet Diameter, mm | 32 | 32 | 40 | 40 | 50 | 65 | |
| Dimensions | length, mm | 900 | 550 | 1000 | 1200 | 1500 | 1950 |
| width, mm | 800 | 900 | 800 | 800 | 1000 | 1800 | |
| height, mm | 1200 | 800 | 1200 | 1200 | 1200 | 1300 | |
| Weight(without trailer), kg | 450 | 550 | 600 | 900 | 950 | 1950 | |
Working Principle:
-Vacuum oil purifier is designed according to the boiling point of water and oil. It is composed of vacuum heating tank, fine filter, primary filter, vacuum pump, exhaust oil pump and electrical cabinet.
-Vacuum pump will air out creating vacuum in the vacuum tank, the oil under the action of atmospheric pressure, oil after entrance pipe into the prefilter to remove larger particles, and then enter the heating tank, after heated to a temperature of 40-75 ℃ of oil into the vacuum tank, oil in water evaporate into water vapor rapidly and continuously in the vacuum pump oil water separator, The water vapor in the separator is cooled and reduced to water before being released.
-The oil in the vacuum heating tank is discharged into the fine filter by the exhaust pump through the filter element to filter out the particulate impurities. In order to complete the vacuum filter quickly remove impurities in the oil, water, gas, the whole process, so that the clean oil discharged from the exit of the machine.