Application
Weather-proof canopy enclosed type transformer Oil Purifier installed with weather-proof ,dust-proof canopy, it is can be working for outdoor area.
The steel enclosure canopy is suitable for weather-proof ,dust-proof site working
The aluminum enclosure canopy is IP55 protection.
It is is professional for treatment of transformer oil, suitable for outdoor oil filtration, vacuum oil injection and cyclic hot oil drying in the installation and maintenance of large capacity transformers.
This Dielectric Oil Purification System is mainly used to improve the properties of transformer oil for 66KV to 500KV power transmission project. It can remove trace water, gas, particulate matters etc. from the insulating oil effectively and rapidly so as to boost performance of transformers, circuit breakers, mutual inductors, cable and capacitors which has insulation system.
With the advantages of high working vacuum, high filtration speed, oil quality protection, the filter advanced the oil treatment technique and equipment performance and once can raise the puncture voltage up to over 350V.
Besides it also can be used as an independent vacuum drying unit and oil refilling machine for transformer and GIS device.
Transformer vacuum oil purifier is developed for transformer oil degasification, dehydration and filtration processing onsite at outside, according to the principles of vacuum separation, precision mechanical filtration, molecular adsorption and vacuum drying etc, It can work without any auxiliary mechanical equipment. Through the dehydrator, degassing, filtration processes, the dissolved gases and moisture, solid particulate, contamination can be completely removed out.
Main Features
1)One pot with two-stage vacuum-segregating space, it comes into being different pressure so as to keep oil line balance between two stages.
2)Imported vacuum-pump from Europe has preceding level in the world and high air pump speed guarantee high working vacuity.
3)New technology of vacuum-segregating adopts particular spinning disk and stainless steel machine with dehydration and air pump.
4)Using new type of heating equipment which can reduce heating burthen and extend oil life.
5)Oil level control adopts photoelectric way
6)Customers can choose equipment equipped with all or partly imported components.
7)All pumps must be airproofed by our factory, moreover running without noise and leakage. extended oil life
Technical data
Parameters | Unit | ZYD-30 | ZYD-50 | ZYD-100 | ZYD-150 | ZYD-200 | ZYD-250 | ZYD-300 |
Flow Rate | L/min | 30 | 50 | 100 | 150 | 200 | 250 | 300 |
Flow Rate | L/h | 1800 | 3000 | 6000 | 9000 | 12000 | 15000 | 18000 |
Working vacuum | MPa | |
Working Pressure | MPa | |
Temperature Range | ℃ | |
Power |
| AC380V/50HZ/3Ph 5 wire (can be customized) |
Working Noisy | dB A | 68 | 70 | 70 | 75 | 75 | 75 | 75 |
Heating Power | kW | 24 | 36 | 72 | 96 | 120 | 140 | 180 |
Total Power | kW | 27 | 40 | 80 | 104 | 130 | 150 | 196 |
Inlet/Outlet | mm | φ25 | φ32 | φ38 | φ45 | φ50 | φ60 | φ63 |
Weight | kg | 600 | 800 | 1200 | 1400 | 1500 | 1700 | 1900 |
Overall | L | mm | 1550 | 1650 | 1900 | 2000 | 2100 | 2150 | 2200 |
W | mm | 1100 | 1250 | 1350 | 1400 | 1500 | 1550 | 1600 |
H | mm | 1850 | 2000 | 2050 | 2100 | 2150 | 2150 | 2200 |
Index after filtering | bdv | kV | |
moisture content | ppm | |
gas content | % | |
Impurity size | micron | |
Value β | % | |
Cleanness | NAS1638 | |
Optional Features
1.Siemens Brand P.L.C (Programmable Logic Controller)
2.Flow Meter
3.Continuous Online Moisture Analyzer in Oil
4.Continuous Online Moisture and Particles in Oil Monitor
5.Metallic Weather Proof Enclosure
6.Double-axles trailer for outdoor use
7.Regeneration system with special brand of earth can remove acidity, sludge, other soluble oil decay products and discoloration
Expectations on an effective oil plant for treatment of insulating oil:
Low moisture content at plant outlet.
1. Low gas/air content at plant outlet.
2. Elimination of residual gas from the insulation.
3. Drying of transformer insulation.
4. Easy and failsafe operation.
5. On-line measuring and recording of process parameters.
6. Flexibility in application (various oil types and oil volumes)
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