The price of an oil filtration machine for transformers can vary widely depending on several factors, including the machine's capacity, the technology it uses, the brand, and the features it offers. Here are some general price ranges for different types of transformer oil filtration machines:
1. Portable Transformer Oil Filtration Machines
- Price Range: $5,000 to $20,000 USD.
- Capacity: Typically ranging from 200 to 1,000 liters per hour (L/hr).
- Features: These are mobile units that can be used for smaller transformer oil purification jobs or for periodic maintenance. They typically include basic filtration, dehydration, and degassing features.
- Use Case: Ideal for smaller transformers or when portability is important (e.g., for fieldwork).
2. High-Vacuum Transformer Oil Purification Systems
- Price Range: $20,000 to $100,000+ USD.
- Capacity: From 500 L/hr to 3,000 L/hr or more.
- Features: These systems use high-vacuum technology for moisture removal, degassing, and filtration. They are more advanced and suitable for large-scale transformer oil treatment. Many of these systems come with additional features like automatic monitoring, oil quality sensors, and real-time tracking.
- Use Case: Best for large transformers and electrical substations that require regular oil purification.
3. Vacuum Oil Filtration Systems
- Price Range: $10,000 to $50,000 USD.
- Capacity: Ranges from 1,000 L/hr to 5,000 L/hr, depending on the system.
- Features: Similar to high-vacuum systems but typically less sophisticated. These systems are good for removing water, gases, and solid contaminants.
- Use Case: Suitable for medium-sized transformers and electrical equipment.
4. Offline Oil Filtration Units
- Price Range: $3,000 to $15,000 USD.
- Capacity: Typically 100 to 500 L/hr.
- Features: These systems are generally used for offline purification, meaning the oil is circulated outside the transformer for treatment. They may include fine filtration, dehydration, and degassing.
- Use Case: Used for periodic oil maintenance or for transformers that are not operating continuously.
5. Custom or Large-Scale Oil Purification Systems
- Price Range: $50,000 to $200,000+ USD.
- Capacity: Ranges from 3,000 L/hr to over 10,000 L/hr.
- Features: Custom-built systems tailored for very large transformer oil purification, often involving high levels of automation, multi-stage filtration, and real-time monitoring.
- Use Case: Large power plants, utility companies, and large-scale substations that need continuous and efficient oil purification for multiple transformers.
Factors Influencing the Price:
- Capacity: Larger systems with higher flow rates (measured in liters per hour or L/hr) are generally more expensive.
- Technology Used: Machines with advanced technology like high-vacuum, multi-stage filtration, and real-time monitoring tend to cost more.
- Brand and Manufacturer: Well-known brands with proven reliability and after-sales service will typically charge a premium.
- Additional Features: Features such as automatic operation, oil quality sensors, portable models, and ease of maintenance can increase the price.
- Customization: Custom-built machines tailored to specific transformer oil treatment needs may also come at a higher price.
Example Brands and Suppliers:
- Aqua Filsep: Offers a range of transformer oil filtration systems, including portable and large-scale units.
- Schneider Electric: Known for industrial-grade oil filtration solutions for transformers.
- CMM (Oil Purifiers): Provides high-vacuum transformer oil purifiers with a focus on moisture and gas removal.
- Turbofluid Systems: Specializes in transformer oil filtration and purification with a variety of solutions.
- Gadus Energy Systems: Offers portable and industrial transformer oil purifiers.
Conclusion:
The cost of an oil filtration machine for a transformer largely depends on the scale and technology required for the job. For smaller, portable units, the price could be around $5,000, while larger, high-capacity systems with advanced features may cost upwards of $100,000. For accurate pricing, it's best to get a quote directly from suppliers based on your specific needs and transformer specifications.
