Stainless Steel Material,Stainless Steel,Duplex Seamless Pipe,316 Stainless Steel Plate Shaanxi Jiade Import And Export Co., Ltd , https://www.jdsteeltube.com
Moveable Weatherproof Automatic Waste Transformer Insulating Oil Cleaner
Application:
The VP M series double stage vacuum transformer oil purifier is specially designed for processing insulating oil of high voltage electric equipment (especially for more than 500KV UHV insulating oil) in workshops or the field, storage tanks or drums. It adopts double stages vacuum source, double stages vacuum dehydration and degasification vessels, three stages precise filtration system, which can separate moisture, gas, particles and other harmful ingredients from oil much quickly and effectively to ensure the dry level and dielectric strength improving greatly. Meanwhile, DVP machine can be used for online oil treatment for transformers and vacuum drying and oil-pumping for electrical equipment. It is also applied to the above 110KV EHV transmission and distribution equipment, capacitor oil, cable oil, mutual inductor oil etc.
Features:
1. Horizontal double vacuum separation technology, doubling the evaporation area and degassing time
2. Double stages vacuum source and dehydration, degasification system, vacuum pump with roots pump, high speed vacuum evacuation, ultimate vacuum ≤ 5Pa
3. Multi-stage precise filtration system with gradually increasing precision, which can effectively remove mechanical impurities from oil.
4. Automatic double-infrared liquid level controller, pressure protector, which ensure long-term safely and reliable operation.
5. Fully automatic temperature controlling system and multi-stages electric oil heater adopts low-load design to ensure uniform heating oil, the load is less than 1.0W/cm2, oil level and temperature protection of heater, which avoid cracking and aging of oil.
6. Automatic defoaming system with dual electronic monitoring system, which avoid the foam ejecting and gushing to vacuum pump.
7. Advanced cooling system of vacuum pump, it reduces the frequency of oil's replacement and extends the life of vacuum pump.
8. Interlocked protective system connects oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off automatically.
9. Online oil treatment, vacuum drying and vacuum oil-filling for electric equipments.
Technical Parameters:
Model: VPM030, VPM050, VPM080, VPM100, VPM125, VPM150, VPM200, VPM250, VPM300
Capacity (L/min): 30, 50, 80, 100, 125, 150, 200, 250, 300
Vacuum Level: -0.08 ~ -0.099 Mpa
Working Pressure: ≤ 0.4 Mpa
Ultimate Vacuum: ≤ 5 Pa
Temperature Range: 20-80ºC
Filtering Precision: ≤1 micron
Continuous Work: ≥200 hr
No Failure Running: ≥5000 hr
Power Supply: 380V, 50HZ, 3PH (or Customized)
Working Noise: 65 dB
Heating Power (kw): 24, 30, 48, 60, 72, 90, 125, 136, 150
Total Power (kw): 27, 34, 54, 68, 80, 100, 135, 148, 165
Inlet/Outlet (mm): 32, 32, 44, 44, 48, 50, 55, 60, 65
Weight (kg): 600, 700, 800, 900, 1100, 1200, 1800, 1950, 2300
Dimensions (mm): L=1300~2300, W=1000~1400, H=1500~2300
Index Of Purified Oil:
Breakdown Voltage: ≥ 70KV
Water Content: ≤ 3ppm
Gas Content: ≤ 0.1%
Filtering Particles: ≥ 99.5%
Particles Size: ≤ 1 micron
Cleanness: ≤ Grade 6 (NAS)
Processing by Regeneration Device (Optional): Acid Value ≤ 0.03 mgKOH/g, Water-solubility ≥ 5.4 PH, Flash Point (close cup) ≥ 135°C, Dielectric Factor Loss tgδ (90ºC)% ≤ 0.005
Working Principle:
The transformer oil is drawn into the system by the use of the vacuum created by the vacuum system and is passed through an inlet coalesce filter, before entering into the vacuum chamber, where water and gases contained in the oil are thoroughly exposed to vacuum by efficient dispersion and removed through a vacuum pumping; the oil is heated by the electrical heater to the operator pre-set processing oil temperature. The sprayer inside the vacuum chamber maximizes the exposure of oil to the effect of vacuum, which make moisture and gas dissolved in oil evaporated and discharged through vacuum pump. After dehydration and degasification, the purified oil is discharged by a pump through second filter and fine filter, where a fine polishing of oil takes place. After passing through the fine filter, the oil flows through the outlet or re-circulation valve.
Company Information:
Our Main Series Products include: DVP-Double vacuum Transformer oil purifier, VPM-Movable insulating oil purification cart, DYK-Electric transformer air drying equipments, TVP-Online Turbine oil treatment, DSP-Fuel oil filtration unit, LVP-Lubricating oil purifier/hydraulic oil purification, AP-oil regeneration system, waste oil recycling, PR-Press paper filter machine, DK-Portable oil purifier, oil filtering, oil filter, ZJY dielectric strength tester for transformer oil, EE36-Oil moisture sensor, Oil purifier parts and various oil testing equipments.
Our Honor and Quality Certificate:
China Famous brand Oil Purifier Company, Golden-supplier for China National Electric power Group, Golden-Supplier for ALSTOM, SIEMENS, SCHNEIDER Company, ISO9001 products quality certificate, CE Products safety certificate, SGS Products local testing report, More than 10 years and 50 countries and districts exporting experience.
Our After-sales:
Engineer is available for local installation, 24 months warranty from the delivery time, 24 hours online service question and answer, More than 10 years experience.
Packing and Delivery Way:
Wooden case Suitable for sea transportation and air transportation.