DVP170 Explosion-Proof Transformer Oil Purifier - 170L/min Capacity, 120kW Power, ≤1 Micron Filtration
DVP series double-stage vacuum transformer oil purifiers are specifically engineered for processing insulating oil in high-voltage electrical equipment, particularly for ultra-high voltage applications exceeding 500KV. These systems operate effectively in workshops, field locations, storage tanks, and drums.
This equipment is designed for:
- High-voltage electrical equipment maintenance (110KV and above)
- Transformer online oil treatment and vacuum drying
- Electrical equipment vacuum oil-pumping operations
- Processing capacitor oil, cable oil, and mutual inductor oil
- Power plants, hydroelectric stations, metallurgy facilities, and railway systems
This explosion-proof transformer oil purifier features advanced safety systems and automatic interlocked protection, processing 170L/minute (10,000L/hour) of transformer oil. Available with premium European pumps (Leybold, Kracht, ABB) or Chinese brands as required.
- Three-dimensional flash evaporation technology for rapid water and gas separation
- Complex high-speed degassing spiral flow structure with dual channel technology
- Carbon fiber infrared heating with PID constant temperature control
- Horizontal double vacuum separation technology for enhanced efficiency
- Advanced cooling system extending vacuum pump lifespan
- Interlocked protective system preventing blank heating and oil leaks
- Multi-stage precision filtration system with ≤1 micron filtering
- Automatic double-infrared liquid level controller and pressure protection
- Automatic defoaming system with dual electronic monitoring
| Parameter | Specification |
|---|---|
| Model | DVP170 |
| Capacity | 170 L/min |
| Vacuum Level | -0.06 to -0.095 MPa |
| Working Pressure | ≤ 0.4 MPa |
| Ultimate Vacuum | ≤ 5 Pa |
| Temperature Range | 20-80°C |
| Filtering Precision | ≤1 micron |
| Continuous Operation | ≥200 hours |
| No Failure Running | ≥5000 hours |
| Power Supply | 380V, 50Hz, 3PH (Customizable) |
| Working Noise | 65 dB |
| Heating Power | 110 kW |
| Total Power | 120 kW |
| Inlet/Outlet | 50 mm |
| Weight | 900 kg |
| Dimensions (L×W×H) | 2000 × 1250 × 2200 mm |
| Parameter | Result |
|---|---|
| Breakdown Voltage | ≥ 75 kV |
| Water Content | ≤ 3 ppm |
| Gas Content | ≤ 0.1% |
| Filtering Particles | ≥ 99.5% |
| Particle Size | ≤ 1 micron |
| Cleanness | ≤ Grade 6 (NAS) |
Our systems are built with years of oil filtration expertise, featuring engineered designs and top-quality components for maintenance-free operation. Filter elements are the primary consumable, with other components designed for long-term reliability. Comprehensive after-sales support includes replacement parts and technical assistance.
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