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[China]
Trade Verify
Address: Room 11-11, 10th Building, No. 36, Jianxin East Road, Jiangbei District, Chongqing, China (Mainland)
Contact name:
Sino-NSH Oil Purifier Manufacture Co., Ltd |
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Verified Suppliers
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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.
