Precision Transformer Oil Filtration Machine
Professional transformer oil filter machine designed for power transformer oils purification and recycling.
NSH VFD insulation Oil Purifier equipment is primarily used to enhance the properties of insulation oil. It effectively removes trace water, gas, and particulate matter from insulating oil, transformer oil, and electric oil, improving the performance of transformers, circuit breakers, mutual inductors, cables, and capacitors with insulation systems.
- Low maintenance and replacement costs
- High-performance security system with pressure protection and automatic temperature control
- Advanced coacervation, coalescing, separating, and refined purification technologies
- Effective removal of free/soluble water, carbon, gases, and particulate matter
- Can operate independently or with oil regeneration system to eliminate acid and improve PH value
- Includes automatic breakdown voltage tester for transformer oil
- Oil passes through coarse filter to remove large particles
- Electric heater uniformly heats the oil
- Special vacuum tank maximizes dehydration and degassing
- Oil passes through fine filter after vacuum treatment
- Oil circulation recommended for optimal purification
| Parameter | Unit | Value |
|---|---|---|
| Dielectric Strength (BDV) | Kv | ≥ 75 |
| Water Content | PPM | ≤ 3 |
| Gas Content | % | ≤0.1 |
| Impurity Size | μm | ≤1 |
| Dielectric Loss | Tg | ≤0.005 |
| Interfacial Tension | mn/m | ≥40 |
| 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 | ℃ | 20 ～ 80 | ||||||
| Power Supply | 380V/3P/50Hz(or as needed) | |||||||
| Working Noise | dB(A) | ≤72 | ≤78 | ≤78 | ≤78 | ≤78 | ≤78 | ≤78 |
| Heating Power | Kw | 24 | 30 | 48 | 60 | 90 | 120 | 150 |
| Total Power | Kw | 29 | 36 | 56 | 69 | 100 | 132 | 170 |
| Pipeline Diameter | mm | DN25 | DN32 | DN32 | DN40 | DN40 | DN50 | DN65 |
| Net Weight | Kg | 600 | 800 | 900 | 1150 | 1500 | 1700 | 2400 |
| Size (L×W×H) | mm | 1350×1100×1700 | 1500×1200×1750 | 1550×1250×1800 | 1900×1400×1800 | 2200×1500×1850 | 2400×1600×1900 | 2900×1800×2000 |
- Fixing type, mobile type with four wheels, or mobile type with trailer
- Standard appearance, shelf-covering type, or explosion-proof type
- Available in different colors
We are a leading manufacturer with over thirty years of experience, providing high-quality, cost-effective oil purification equipment. Our dielectric oil purification systems are crafted from premium materials using advanced technology by skilled technicians.
We stand behind every product with integrity and excellent after-sales service. Our team is always available to address your needs before or after purchase.
With extensive industry experience, we can provide solutions for any on-site challenges. Contact us for detailed product specifications or to request our catalog.
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