In Romania’s agricultural and construction sectors, the reliable operation of heavy machinery depends heavily on fuel quality. However, remote sites often face diesel storage challenges: condensation water and fine mechanical impurities frequently contaminate fuel. These contaminants accelerate corrosion and wear in fuel tanks and engine components, directly affecting the injection precision of high-pressure common rail systems and leading to frequent warranty disputes for equipment dealers.
1. Room-Temperature Physical Dehydration
Micro-amounts of free water in diesel are critical factors for microbial growth and corrosion. The JY-DX5 utilizes pure physical phase separation technology based on the lipophilic and hydrophobic properties of the JINGYUAN® polymer rigid composite membrane:
- Non-Thermal Operation: The system intercepts and settles free water at room temperature without heating, avoiding the potential impact of heat treatment on fuel properties.
- Efficiency Metrics: With a water removal efficiency of ≥99%, it rapidly restores the safety indicators of stored diesel.
- Energy Optimization: Compared to traditional thermal dehydration, operational energy consumption is reduced by over 80%.
2. Absolute Precision Filtration and Cleanliness Enhancement
To address the micron-sized impurities that damage precision injectors, the JY-DX5 provides high-standard interception:
- Precision Control: It offers an absolute filtration accuracy of 2-15 , effectively removing micro-level mechanical debris.
- Cleanliness Level: After purification, diesel cleanliness can be stabilized at NAS 6 or better, often exceeding the internal standards of many engine manufacturers.
- Low-Pressure High-Flow: At a low pressure of 0.2-0.35 MPa, the system achieves a rated flow of 5 m³/h (5000 L/h), enabling efficient circulation for large diesel storage tanks.
3. “Zero-Consumable” Operational Logic
For dealers and fleet managers, operational expenditure (OPEX) is a primary concern. The core advantage of the JY-DX5 is its rigid membrane filter, which possesses high mechanical strength and supports cleaning and regeneration:
- Long-Lifespan Design: A single set of filter elements typically lasts 2-3 years, eliminating the high costs associated with frequently replacing disposable filters.
- Flexible Deployment: Featuring an integrated skid-mounted design and a fully enclosed frame, the unit has a small footprint and can operate as an independent mobile purification unit moved between different storage tanks.
Conclusion
The JY-DX5 modular filtration unit offers a low-carbon, high-efficiency solution for diesel management in remote environments. By implementing regular circulation cleaning for storage tanks before refueling, users can prevent injector seizures and equipment wear caused by fuel contamination, thereby optimizing heavy machinery uptime and reducing maintenance disputes.