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JY-G100 Mobile Solution for Diverse Industrial Oils
Mobile industrial oil purification at a southern Africa mining enterprise — one viscosity-adaptive unit patrolling dozens of lubrication points across hydraulic presses, gear reducers and injection molding machines.
A large-scale industrial and mining enterprise in southern Africa operates hydraulic presses, large gear reducers and plastic injection molding machines in a dusty, high-load environment. Fixed-flow filter units could not serve this mixed oil fleet efficiently. The customer introduced the JY-G100 mobile industrial oil purification system with viscosity-adaptive flow (10–60 L/min), multi-stage precision filtration and polymer rigid composite membrane technology — one portable unit patrolling dozens of lubrication points. Documented results: ISO 4406 cleanliness improved from 22/20/17 to 14/12/9, proportional valve seizures eliminated, and the equipment investment recovered within approximately one year.
Customer
A large-scale industrial and mining enterprise in southern Africa running hydraulic presses, large-scale gear reducers and plastic injection molding machines. The local environment is dusty (iron ore powder, silica dust) with heavy working loads and high demands on lubrication system stability. The customer's name is not disclosed.
Challenge
Traditional filter units have fixed flow rates — pressure alarms when processing high-viscosity gear oil, low efficiency on low-viscosity hydraulic oil. Year-round ISO 22/20/17 cleanliness frequently caused proportional valve seizure; day-to-night temperature swings created internal rust risk in gearboxes; waste oil treatment and new oil procurement strained the maintenance budget.
Jingyuan Solution
JY-G100 Mobile: 10–60 L/min viscosity-adaptive flow, multi-precision filtration (2/5/10/15/20/25 µm selectable, selected per oil type), polymer rigid composite membrane with gas-pulse regeneration (brief 5–15 min safety pause), portable trolley design. For VG 220 gear oil, 10 L/min slow filtration ensures deep purification; for low-viscosity hydraulic oil, 40 L/min improves turnover rate.
Deployment Pattern
One mobile unit patrolling dozens of lubrication service points per plant across multiple machine types — "purify in place" instead of draining and refilling. Used oil is treated and returned, supporting factory-level lubricant recycling management.
Before / After Across Machine Types
Based on used oil sampling before and after JY-G100 purification across multiple machine types. Customer-specific results — not general product guarantees.
| Metric | Before | After | Improvement |
|---|---|---|---|
| ISO 4406 Cleanliness | 22/20/17 | 14/12/9 | 8 grades |
| NAS Grade | 12 | 6 | 6 levels |
| TAN (mg KOH/g) | ~1.2 | ~0.5 | 58% reduction |
| Water Content (ppm) | ~500 | ~80 | 84% reduction |
| Particle Count >4 µm (/mL) | ~230,000 | ~3,500 | 98.5% reduction |
| Valve Seizure Incidents | Frequent | Eliminated | Reliability restored |
Factory Lubricant Recycling Management
By deploying the JY-G100, the enterprise achieved factory lubricant recycling management: heavily contaminated used oil was effectively treated and returned to service, the flexible flow-rate adjustment improved maintenance efficiency across machine types, and within one year the direct savings from reduced oil changes and component repairs covered the equipment investment.
Transferable Takeaways for Multi-Oil Plants
Viscosity-Adaptive Flow Rate
Adapting flow to oil viscosity (10 L/min for VG 220, 40 L/min for hydraulic oil) is essential for multi-oil compatibility without pressure alarms or efficiency loss.
Environmental Contamination Threshold
In dusty mining environments, high-efficiency fine capture — with precision selected per oil type from the 2/5/10/15/20/25 µm selectable range — is essential to prevent proportional valve seizure from iron ore and silica dust ingress.
Portable Patrol Strategy
A single mobile unit serving dozens of lubrication points maximizes equipment utilization ROI, achieving payback within approximately one year.
In the Customer's Words
"The local industrial environment demands high performance from filtration units, but the JY-G100 fully satisfied us. We no longer worry about filter cartridge rupture when processing high-viscosity gear oil. Now, it patrols our production lines, safeguarding every piece of equipment."
— Maintenance Department, Southern Africa Mining Enterprise
Running the Same Evaluation Path
For plants operating multiple oil types and machine brands, Jingyuan confirms configuration per application: oil types and viscosities, contamination profile, service-point layout and duty cycle.