Phosphate Ester Fluids Vacuum Oil Purifier / Stainless Steel
OilPurification Machine
I. Transformer Oil Purifier Application
NSH VFD series Phosphate Ester Fluids Vacuum Oil Purifier / Stainless Steel
OilPurification Machine is mainly used to improve the properties of insulation oil. 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. VFD series specialize in
purifying branded oil, insulating oil of high voltage and super
high voltage transformer . Additionally, it is suitable for
treating low viscosity lubrication oil.
II. Transformer Oil Purifier Description
NSH VF series utilizes coacervation technology,coalescing
technology,separating technology and refined purification
technology.Comparing to Model VF series,VFD series add ROOTS Vacuum
system,second stage of separating system to improve the effect of
purification. To remove free,soluble water,carbon,free and
dissovled gases and particulate matters from insulating oil
effectively and rapidly.
III. Transformer Oil Purifier Features
1. Effective and efficient Dehydration(Degassing) System.
2. High precision Filtering System.
3. Powerful double stages Vacuum System.
4. Electrical apparatus Controlling System.
5. High quality components.
6. Diverse design in the structures and functions.
IV. Edges of VFD Transformer Oil Purifier
1. High efficiency and effectiveness.
2. Enhance the value of breakdown voltage greatly.
3. Easy handling and maintenance.
4. Online work.
5. Lower maintenance and replacement expenses.
6. Small size, light weight, low noise
7. Various sizes and configurations (shield) available.
V. Technical Specification of Transformer Oil Purifier
| Technical Specification |
| Item | Unit | VFD-30 | VFD-50 | VFD-80 | VFD-100 | VFD-150 | VFD-200 | VFD-300 |
| Flow Rate | L/H | 1800 | 3000 | 4800 | 6000 | 9000 | 12000 | 18000 |
| Vacuum Range | Mpa | -0.092 ～ -0.099 |
| Working Pressure | Mpa | ≤0.2 |
| Max Vacuum Range | Pa | ≤50 |
| Temperature Range | ℃ | 45 ～ 65 |
| Breakdown Voltage | Kv | ≥75 |
| Impurity Size | μm | ≤5 |
| Dielectric Loss | Tg | ≤0.005 |
| Interfacial Tension | mn/m | ≥40 |
| Water Content | PPM | ≤4 |
| Gas Content | % | ≤0.1 |
| Power Supply | | 380V/3P/50Hz(or as needed) |
| Working Noise | dB(A) | ≤72 | ≤78 |
| Heating Power | Kw | 30 | 48 | 72 | 90 | 120 | 180 | 240 |
| Total Power | Kw | 35 | 54 | 77 | 98 | 129 | 189 | 254 |
| Pipeline Diameter | mm | DN25 | DN32 | DN32 | DN40 | DN50 | DN65 | DN65 |
| Net Weight | Kg | 550 | 850 | 1000 | 1100 | 1400 | 1600 | 2200 |
| Size | length | mm | 1500 | 1500 | 1700 | 1900 | 2100 | 2100 | 2600 |
| width | mm | 1200 | 1200 | 1500 | 1400 | 1550 | 1550 | 1800 |
| high | mm | 1750 | 1750 | 1850 | 1800 | 1900 | 1900 | 2000 |
VI. Available Style
1. Fixing type,mobile type with four wheels and mobile type with
trailer.
2. Normal appearance type,shelf-covering type and explosion-proof
type.
3. Avaliable in different color.
VII. Relative Series:
VFD series: Insulation oil purifier System specialize in purifying branded
oil, insulation oil of high voltage and super high voltage
transformer. Additionally, it is suitable for treating low
viscosity lubrication oil.
TF series: Turbine oil purifier system is particularly suitable for
purifying turbine lubricating oil. It also applys to treat
hydraulic, coolant oil and other lubrication in which contain large
of water, vapor, impurities, sludge, dielectric and colloid. It can
eliminate them effectively and efficiently.
LV series: Lubrication Oil Filter System are suitable especially for
purifying and restoring hydraulic oil, machine oil, coolant oil and
various other lubrication oil.
GER series: Used oil regeneration system is suitable to regenerate used
internal-combustion engine oil including diesel engine oil,
gasoline engine oil, and used hydraulic oil, other used lubrication
oil of machinery.
GED series: it is used to recycle all kinds of waste oil into base oil or
diesel oil with high quality.
