Transformer Oil Dehydration Disc Oil Separator Insulating Oil Vacuum Centrifuge 1500-4000 L/H Mobile Trailer Mounted
Price:
USD 18,000 - 35,000 / Set
MOQ:
1 Set
Delivery Time:
25-40 working days after deposit
Brand:
WNRLN
Product Description
Mobile Trailer-Mounted Disc Oil Separator for Transformer Oil Dehydration
This mobile disc oil separator is engineered for transformer insulating oil dehydration and purification at substation sites. The trailer-mounted design enables rapid deployment to multiple transformers without permanent installation, dramatically reducing maintenance costs for power utilities and industrial facilities. Combining vacuum-assisted centrifugal separation with integrated oil heating, this system achieves moisture removal below 10 ppm, restores dielectric strength to new-oil specifications, and removes dissolved gases and solid contaminants from mineral insulating oils.
Key Features
- Mobile Trailer-Mounted Design: Complete system including centrifuge, vacuum pump, heaters, and filters mounted on a single-axle roadworthy trailer with DOT-compliant lighting for easy transport between substations
- Vacuum-Assisted Dehydration: Integrated vacuum chamber reduces water boiling point, enabling low-temperature moisture removal that preserves oil additive packages and prevents thermal degradation
- Dielectric Strength Recovery: Multi-stage purification process restores insulating oil dielectric strength to ≥ 70 kV (ASTM D877) and interfacial tension to ≥ 40 mN/m, exceeding IEEE C57.106 acceptance limits
- Dissolved Gas Removal: Vacuum degassing chamber effectively removes dissolved acetylene, hydrogen, and other fault gases, improving DGA baseline for condition monitoring
- PLC Automated Operation: Single-operator touch-screen control with automated sequence programming, data logging, and USB report export for maintenance documentation
Technical Specifications
| Parameter | Value |
|---|---|
| Bowl Diameter | 350mm |
| Bowl Speed | 7000 RPM |
| Capacity | 1500-4000 L/H |
| Motor Power | 11 kW |
| Vacuum Level | ≤ 5 mbar (absolute) |
| Moisture Removal | ≤ 10 ppm (Karl Fischer) |
| Dielectric Strength (Output) | ≥ 70 kV |
| Mobility | Single-axle road trailer |
| Control System | PLC with Touch Screen + Data Logger |
Applications
- Power transformer on-site oil reclamation and maintenance
- Circuit breaker insulating oil purification
- Instrument transformer (CT/PT) oil conditioning
- New transformer oil commissioning filtration
- Emergency oil purification during transformer failure events
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
YIXING HUADING MACHINERY CO.,LTD.
Location
NO.888#,YIGAO ROAD,YIXING,JIANGSU P.R.CHINA
Contact Person
Rosie Yuan