How much does a petroleum vacuum dehydrator cost？

The cost of vacuum dehydrators for oil purification systems varies based on the unit's capacity, specific features, and brand. Entry-level models, designed for lower throughput applications, can start around $5,000, while industrial models can reach $30,000 or more. Higher-capacity units, capable of processing thousands of liters per hour, will generally cost more due to their advanced features, such as automated controls, high-efficiency filters, and greater vacuum levels, which make them ideal for large industrial operations.

Brands like Trucent and Filson Filters, for example, offer vacuum dehydrators that effectively remove free, emulsified, and dissolved water, providing high purity levels essential for sensitive machinery and hydraulic systems. These systems typically include advanced filtration options to handle multiple contaminants beyond water, extending oil life and reducing maintenance costs.

It is recommended that you contact suppliers or distributors directly for accurate pricing and model recommendations tailored to your specific needs.