Producing premium-quality rose essential oil requires more than high-quality raw materials—it demands a carefully engineered distillation process. At Dünder Makine, we design and manufacture complete Rose Oil Distillation Plants that combine efficiency, durability, and long-term reliability.
This project consists of two 500 kg copper distillation units, one 3,000 L/h cohobation system, advanced condensation equipment, Florentine separators, and auxiliary storage tanks. Designed specifically for Rosa damascena processing, the plant delivers consistent performance while preserving the valuable aromatic compounds of the flowers.
Complete Equipment Included in the Plant
1. Copper Distillation Units
The heart of the plant consists of two copper distillation units, each designed for high-capacity and continuous production.
Main Specifications
- 500 kg flower capacity
- 3,000 L vessel volume
- Fully manufactured from 2 mm thick copper
- Direct and indirect steam heating
- 50-meter copper steam coil
- Pneumatic DN200 discharge valve
- Temperature, pressure, and level indicators
- Hot water filling system
- Heavy-duty steel support frame
The copper construction is particularly suitable for rose oil distillation, helping preserve the delicate fragrance profile while ensuring efficient heat transfer throughout the process.
2. High-Efficiency Condensation System
Each distillation unit is equipped with a shell-and-tube condenser designed for reliable vapor condensation.
Features
- Approximately 4.2 meters high
- 850 dm² cooling surface
- Stainless steel construction
- Integrated 500-liter rose water collection tank
- Level indicator
The condenser efficiently converts vapor into liquid, maximizing the recovery of both essential oil and aromatic rose water.
3. Florentine Separator
The plant includes stainless steel Florentine separators designed for the natural separation of rose oil and hydrosol.
Specifications
- 100-liter capacity
- Stainless steel construction
- Large inspection glass
- Oil discharge valve
The separator allows the essential oil to separate naturally from the aromatic water without affecting product quality.
Advanced Cohobation System
One of the most important components of this project is the 3,000 L/h Cohobation System.
Cohobation is widely used in professional rose oil production to recirculate aromatic water back into the distillation process. This helps recover valuable volatile compounds while improving process efficiency and product consistency.
Main Features
- 3,000 L/hour capacity
- 2.5 mm stainless steel construction
- Insulated vessel
- Three-piece, 3-meter cohobation column
- Steam balancing system
- Flow meter
- Temperature indicators
- Pressure control system
- Adjustable operating pressure (0.2–4 bar)
This engineered system contributes to stable operation and optimized recovery throughout the distillation cycle.
Cooling System for the Cohobation Unit
The cohobation system is supported by an independent condenser featuring:
- 700 dm² cooling surface
- Stainless steel construction
- Approximately 600-liter rose water collection tank
- Level indicator
This configuration ensures efficient condensation before the aromatic water returns to the production process.
Auxiliary Storage Tanks
To support continuous operation, the plant also includes dedicated storage tanks.
Oily Water Storage Tanks
- 3,000-liter capacity
- Stainless steel construction
- Transfer pump
Hot Water Storage Tank
- 3,000-liter capacity
- Stainless steel construction
- Hot water circulation pump
These tanks improve process management while ensuring uninterrupted production.
Why Choose Dünder Makine?
With more than 40 years of manufacturing experience, Dünder Makine designs and builds complete processing plants for the essential oil industry.
Our solutions include:
- Rose Oil Distillation Plants
- Essential Oil Distillation Systems
- Steam Distillation Equipment
- Hydrodistillation Plants
- Cohobation Systems
- Solvent Extraction Plants
- Turnkey Processing Facilities
- Stainless Steel Process Equipment
Every project is custom-engineered according to the customer’s raw material, production capacity, and process requirements.
Watch the Project Video
In the video below, you can explore this Rose Oil Distillation Plant, featuring two copper distillation units and one cohobation system. The video highlights the equipment layout, engineering details, and the integrated design developed by Dünder Makine.
Conclusion
A modern Rose Oil Distillation Plant requires more than individual machines—it requires an integrated process designed for efficiency, reliability, and consistent product quality.
This project demonstrates how two copper distillation units, a 3,000 L/h cohobation system, advanced condensers, Florentine separators, and auxiliary tanks work together to create a professional solution for large-scale rose oil production.
Whether you are planning a new facility or expanding your existing production line, Dünder Makine delivers customized turnkey solutions tailored to your specific processing needs.
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