Aged transformer oil reconditioning plant (ZYD-I)
Introduction
ZYD-I purifies transformer oil (degassing, drying and particulate removal) and at the same time removes acidity,sludge,other soluble oil decay products and improves the color. It is specially designed to completely regenerate insulating oils in energized or de-energized transformers.
Comparing with the single-stage vacuum oil purifier, this machine dewaters, degases and removes the impurities more quickly, more completely, and makes the oil BDV (Breakdown Voltage) of 75 kV or higher. The bridge-type vacuum linking system make it also can be an independent vacuum supply.
After treatment, the oil can be reused as new. For special application, the system also can be mounted on a leak proof base or be installed and operated on a trailer.
Features
1. Besides the common vacuum oil purifier's function of dewatering, degassing and eliminating particles, this machine can regenerate the seriously deteriorated oil by removing the polarity materials, such as the deep oxides, free carbon in the oil effectively. It can make the seriously deteriorated oil reach to the normal index.
2. For special application, the operation can be fully automatically controlled by P.L.C (Programmable Logic Controller).
3. Unique vacuum dehydration, degassifier, regeneration system to adopt stereo-evaporation technology for high-efficiently removing water, gas and particles, and improving oil quality and dielectric strength.
4. Duplex 3D stereo-evaporation, eliminating water quickly
5. UK g technology by which the trace water that is show chain, such as dissolved water, can be removed effectively.
6. Instinctive removing impurities system filtering through double FH trapezoidal network and absorbing by high polymer without the mechanical power
7. Advanced infrared liquid-level automatic control system to accomplish fully automatic control.
8. Specially applied to vacuum oiling and drying for power transmission equipments.
9. The oil of any grades can be treated either on- or off-load.
10. Special oil pump design with lower noise.
11. Special additives for depolarization, can recover oil color of aged transformer oil to new, equipped with flexible unloading device of short time, good efficiency small quality. Discolor under vacuum can save cost of treatment, the waste impurities doesn't pollute environment (it can be used for architecture and road paving).
| Parameters | Unit | ZYD-I-30 | ZYD-I-100 | ZYD-I-150 | ZYD-I-200 | ZYD-I-250 | ZYD-I-300 |
| Flow rate | L/h | 1800 | 6000 | 9000 | 12000 | 15000 | 18000 |
| Working vacuum | MPa | -0.08~-0.099 |
| Working pressure | MPa | ≤0.3 |
| Temperature range | ºC | 20 ~ 80 |
| Power |
| 3 ph 380V 60Hz (Or as needed) |
| Working noise | dB(A) | 75 | 75 | 75 | 80 | 80 | 80 |
| Heating power | kW | 30 | 45 | 60 | 75 | 90 | 120 |
| Total power | kW | 35.5 | 52.5 | 71.4 | 86.5 | 102.5 | 135 |
| Oil Inlet/Outlet | mm | φ25 | φ42 | φ50 | φ50 | φ60 | φ60 |
| Weight | Kg | 600 | 1050 | 1400 | 1800 | 2000 | 2200 |
| Overall | Length | mm | 1100 | 1200 | 1450 | 1600 | 1800 | 1900 |
| Width | mm | 750 | 950 | 950 | 1100 | 1200 | 1200 |
| Height | mm | 1350 | 1500 | 1650 | 1800 | 1900 | 1900 |
Guarantee Value
| Item | Unit | After treatment |
| Breakdown Voltage | kV | ≥75 |
| Moisture content | PPM | ≤3 |
| Gas content | % | ≤0.1 |
| Impurity size | micron | ≤0.5 (no free carbon) |
| IFT | dynes/cm | ≥40 |
| Acid value | mg KOH/g | ≤ 0.03 |
| Dielectric loss factors | tgδ(90ºC) | ≤0.001 |
| Colour | L | ≤0.5 |
For more information, please don't hesitate to contact me.
Company Infomration
Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.
TOP Oil Purifiers are widespread in the fields of electric power, petrifaction, mineral, shipbuilding, steel construction, bridge, automobile and railway, playing a great role in reducing energy consumption for clients as well as environmental pollution. We provides you with reliable oil purifiers such as transformer oil purifier, turbine oil purification machine, hydraulic oil purifier, lubricating oil filtration machine, fuel oil restoration, oil and water separator, oil regeneration equipment, waste oil recycling equipment etc.
TOP Testers works on the development, production, market, technical and after-sale service for petrochemical analyzers, transformer substation electrical testing equipment and circuit detecting equipment. Main products are water content testers, surface/interfacial tension testers, flash point testers, kinematic viscosity testers, oil acidity testers, insulation oil dielectric strength testers, transformer characteristics testers, relay protection testers, high voltage testing equipment etc.
Honest Team - TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.
Sincere Communication - TOP sincerely communicate with you to guarantee the provided products to be your ideal ones.
Reliable Quality -TOP own high quality and high performance for every TOP product is under strict quality control and testing.
Service Commitment - TOP bring you prompt, considerate and professional aftersale service and technical support, and explore technology future together.
Our oil purifying and recycling machines:
Series ZY Single-stage vacuum transformer oil purifier
Series ZYD Double high vacuum transformer oil purifier
Series ZYD-I Double vacuum transformer oil purification and regeneration machine
Series ZYB Multi-function insulating oil regeneration machine
Series TY Turbine oil purification apparatus
Series TYA Lubricating oil/ hydraulic oil purification unit
Series TYB Portable light fuel oil purification machine
Series TYD Vacuum lube oil/hydraulic oil dehydrator
Series TYF Phosphate ester fire-resistance oil purifier
Series PL Plate pressure oil purifier
Series JL Portable oil filtration machine
Series COP Cooking oil purification machine
Series CYS Centrifugal oil purification machine
Series BAM Press filtration system
Series HFD/VFD filter press machine
Series ZKCC Vacuum pumping system
Our major testers/ analyzers:
1.Transformer oil breakdown voltage tester ( BDV test kit) IIJ-II / DYT Series
2. Acidity tester ACD-3000I
3. Karl Fischer water content tester TP-6A / TP-2100
4. Online moisture content tester(TPEE)
5. Fully automatic interface/surface tension analyzer IT-800
6. Gas-chromatography transformer oil gas analyzer DGA2013-1
7. Cloud point and pour point tester PT-2000
8. Kinematic viscosity tester VST-2000 / TPV-8
9. Flash point tester (open cup) TPO-3000
10. Flash point tester (close cup) TPC-3000
11. Transformer comprehensive tester (CT/PT tester) TPVA-404 / TPVA-402
12. Transformer turn ratio tester HYG-II / TPOM-901
13. Total base number analyzer(TBN tester) TBN-2030
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