At IBHA, we bring world-class precision to thermal separation with
our Molecular/Short Path Distillery Units (SPDUs)—a cutting-edge solution engineered for
high-vacuum, low-temperature distillation of heat-sensitive, high-boiling compounds.
What is Molecular/Short Path Distilation?
Molecular distillation, also known as short path distillation, is a highly specialized
method of thermal separation performed under ultra-high vacuum conditions. It minimizes
the residence time and operating temperature required for distillation, making it ideal
for thermally unstable or high molecular weight compounds that cannot be separated using
conventional methods.
Unlike traditional distillation, molecular distillation uses a short travel distance
(path) between the heated surface and the condensing surface—significantly reducing
thermal degradation and maximizing product recovery and purity.
Applications Across Industries
Our SPDU systems are trusted by leading industries for processing high-value compounds
such as:
- Pharmaceuticals & APIs - Purification of complex molecules and intermediates
- Nutraceuticals - Extraction and refining of essential oils, omega-3s, and plant
extracts
- Cosmetics & Personal Care - Concentration of sensitive actives and fragrances
- Fine & Specialty Chemicals - Separation of high-boiling and viscous compounds
- Cannabis Industry - THC/CBD purification with minimal degradation
Key Features of IBHA’s SPDU Systems
- Ultra-High Vacuum Operation -
Achieves vacuum levels up to 10⁻⁴ mbar, enabling lower operating temperatures for
sensitive products.
- Short Residence Time -
Ideal for temperature-sensitive materials, reducing exposure to heat and preventing
product breakdown.
- Wiped Film / Thin Film Technology -
Ensures continuous and uniform distribution of the feedstock on the heated surface
for maximum efficiency.
- Modular & Scalable Design -
Available in lab-scale, pilot, and industrial capacities to suit R&D or full-scale
production needs.
- Precision Engineering -
Crafted using borosilicate glass, stainless steel, or hybrid constructions,
depending on the application and chemical compatibility.
Why Choose IBHA SPDU Solutions?
- Turnkey Delivery: From design to commissioning, complete support at every stage
- Custom Engineering: Tailored systems for your unique process requirements
- Local Manufacturing, Global Standards: Made in India with adherence to global
compliance
- Expert Service & Support: Technical assistance, validation, and lifecycle service
support
Technical Specifications
- Operating Temperature: Ambient to 300°C
- Vacuum Range: Down to 0.001 mbar
- Material of Construction: Borosilicate Glass / SS316 / PTFE
- Condensation System: Internal short path condenser with chiller integration
- Feed Rates: 0.1 to 20+ LPH (customizable)
With IBHA’s Molecular / Short Path Distillery Units, you gain the power of purity in
your hands—enabling clean, efficient, and repeatable separation processes that deliver
uncompromised product quality every time.
