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LENO CBD Oil Alcohol Water Spherical Vacuum Evaporator Concentator
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LENO CBD Oil Alcohol Water Spherical Vacuum Evaporator Concentator

Vacuum concentrator is applicable to concentration of traditional Chinese herbal Western medicine, glucose, starch, MSG, dairy and chemical industry etc It is especially suitable for low temperature vacuum concentration of heat sensitive substances.
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Overview


The LENO CBD Oil Alcohol Water Spherical Vacuum Evaporator Concentator is a state-of-the-art system designed for the efficient separation and concentration of CBD oil, alcohol, water, and other heat-sensitive compounds. Leveraging a spherical vessel design and vacuum technology, this evaporator minimizes thermal stress on active ingredients, preserving their potency and purity during solvent recovery or concentration. Ideal for the cannabis, nutraceutical, and pharmaceutical industries, the system offers precise control over temperature, vacuum pressure, and evaporation rate, ensuring consistent results in both R&D and large-scale production.


Features


Spherical Vessel Design: The rounded shape provides uniform heat distribution and maximizes surface area for efficient evaporation, reducing processing times by up to 30% compared to cylindrical models. The design also minimizes residue buildup for easier cleaning.

Vacuum-Assisted Evaporation: Operates at pressures as low as 10 mbar (absolute), lowering the boiling point of solvents (e.g., ethanol, butane) to below 40°C. This protects thermally labile compounds like CBD, THC, and terpenes from degradation.

Multi-Material Compatibility: Constructed from 316L stainless steel (contact parts) and borosilicate glass (observation windows), the system is compatible with polar (water, alcohol) and non-polar (hydrocarbon) solvents, with optional Teflon coatings for aggressive media.

Precision Control System: A PLC-based controller manages vacuum pumps, heating jackets (water/oil), and condenser cooling, allowing operators to set custom evaporation profiles. Real-time data logging and remote monitoring enhance process traceability.

Integrated Solvent Recovery: A dual-stage condenser system captures and recycles up to 95% of solvents, reducing waste and compliance costs. The system meets CE, ASME BPVC, and cGMP standards for industrial use.


Application


Cannabis Processing: Converts crude CBD extracts into concentrated oils by removing ethanol or CO₂, preserving terpenes and cannabinoids for tinctures, edibles, or topical products.

Pharmaceutical Synthesis: Concentrates herbal extracts, antibiotics, or peptides in low-temperature environments, ensuring biological activity is maintained.

Food and Beverage: Produces concentrated fruit juices, essential oils, or botanical extracts without thermal damage to flavor compounds or nutrients.

Chemical Research: Used in labs for solvent removal from reaction mixtures, offering scalability from 5L pilot units to 2000L production models.


Faq


Q: What is the minimum operating temperature?

A: The system can maintain vessel temperatures as low as 20°C under full vacuum, ideal for heat-sensitive compounds; maximum temperature is 150°C for high-boiling solvents.

Q: How long does a typical evaporation cycle take?

A: Cycle times depend on batch size and solvent type (e.g., 1-3 hours for a 100L batch of ethanol-based extract), with rapid heating/cooling jackets optimizing turnaround.

Q: Is the system explosion-proof for flammable solvents?

A: Yes, optional explosion-proof motors, grounding kits, and nitrogen purging systems ensure safety when processing volatile solvents.

Q: Can it handle emulsions or suspensions?

A: The gentle evaporation process is suitable for emulsions, but pre-filtration is recommended to prevent solids from blocking the condenser tubes.


LENO Evaporator Concentator


LENO Evaporator Concentator

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