Coolant Manufacturing Plant
Automated Plants for Ethylene Glycol & Propylene Glycol Based Coolants
At Liuminex, we design and manufacture fully integrated Coolant Manufacturing Plants for producing ready-to-use and concentrate coolants such as Ethylene Glycol (EG), Propylene Glycol (PG), and Organic Acid Technology (OAT) coolants.
Our plants offer accurate dosing, moisture control, and efficient mixing, enabling the production of high-performance coolants for automobiles, trucks, heavy equipment, and industrial applications.
Coolant Types You Can Manufacture
- Ethylene Glycol-Based Coolants (EG)
- Propylene Glycol-Based Coolants (PG)
- Organic Acid Technology (OAT) Coolants
- Hybrid Organic Acid Technology (HOAT) Coolants
- Silicate-Based Coolants
- Heavy-Duty Engine Coolants (HDECs)
- Premix or Concentrate Formulations
Key Equipment in the Coolant Plant
Equipment | Function |
Base Fluid Storage Tanks | For Glycol and DI Water, SS or HDPE construction |
Dosing & Additive System | Automated dosing of corrosion inhibitors, dyes, etc. |
Blending Reactor | SS316 vessel with temperature and speed control |
Filtration Unit | Removes undissolved particles for clarity |
Vacuum Deaeration System | Minimizes oxygen & moisture for longer shelf life |
Coolant Storage Tank | For finished product (insulated & jacketed) |
Filling and Packaging Line | Bottles, pouches, drums, barrels |
PLC/SCADA Control Panel | Automated batching, alarms, reports |
Technical Specifications
Parameter | Specification |
Plant Capacity | 1,000 LPD to 50,000 LPD |
Glycol Mixing Ratio | Adjustable 30%–70% |
Heating System (Optional) | Thermic or electric heater for winter formulations |
Filtration | Up to 5-micron inline filter |
Material of Construction | SS 304 / SS 316 / HDPE (optional) |
Automation Options | Manual / Semi-auto / Fully automated with SCADA |
Filling Range | 100 ml to 210 L drums |
Features & Benefits
- Accurate glycol-to-water ratio control
- Optional heating system for low-temperature grade production
- Corrosion inhibitor dosing with precision pumps
- Easy-to-clean system with CIP compatibility
- Closed-loop operation for dust- and moisture-free blending
- Complies with ASTM D3306 / D6210 / BS6580 / IS 5759 standards
- Integrated packaging line with auto-labeling and capping options
Industries Served
- Automotive OEM and Aftermarket
- Trucking & Heavy Equipment Fleets
- Industrial Cooling System Suppliers
- Toll Manufacturing for Lube/Coolant Brands
- Military and Defense Vehicle Depots