Dual Stage Wiped Film Distillation

1) Thin film evaporation and wiped film distillation are used in series.
2) Continuous production without stopping the machine.
3) Differentiated vacuum meets different operating conditions.
4) High temperature and corrosion resistant stainless steel material.
5) Support customization according to process requirements.
6) Electrical appliances meet UL, ATEX, IECEx, and 3C certifications.
7) 1-year warranty with 24-hour online technical support.

Product Description

Dual Stage Wiped Film Distillation: Precision Separation for Demanding Industries

When purity and efficiency matter, Dual Stage Wiped Film Distillation systems deliver unmatched performance for pharmaceutical, cannabis, petrochemical, and specialty chemical applications. By combining thin-film evaporation with a secondary wiped-film stage, this technology achieves ultra-high separation accuracy (up to 99.9% purity) while protecting heat-sensitive compounds from degradation. Whether you’re refining APIs, isolating terpenes, or recovering solvents, our GMP-compliant systems adapt to your exact needs with scalable, energy-efficient solutions.

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Why Choose Our Dual Stage Wiped Film Distillation Systems?

1. Thermal Protection for Sensitive Materials

Preserve delicate compounds like terpenes, cannabinoids, or essential oils with precise temperature control (as low as 40°C under vacuum). Dual-stage processing minimizes heat exposure, ensuring bioactive retention even in oxygen-sensitive environments.

2. Two-Stage Purity Optimization

Achieve sharper fraction cuts than single-stage systems. The first stage removes bulk impurities, while the second refines output to pharmaceutical-grade standards—ideal for API intermediates or high-value isolates.

3. 90%+ Solvent Recovery

Cut operational costs with integrated solvent reclamation. Our systems recover over 90% of ethanol, hexane, or other solvents, reducing waste and meeting stringent emissions regulations.

4. Fouling-Resistant Design

Handle heavy hydrocarbons, waxes, or polymer-rich feedstocks using abrasion-resistant rotor blades and self-cleaning wipers. This ensures continuous operation without downtime for manual cleaning.

Technical Specifications

Parameter	Range
Evaporation Area	0.5 – 10 m²
Operating Temperature	40°C – 200°C
Vacuum Level	≤0.001 mbar
Materials	316L SS, Hastelloy, Glass-Lined
Certifications	GMP, ASME, ATEX, ISO 9001

Industry-Solved Challenges

Pharmaceuticals

Purify heat-sensitive APIs without thermal degradation.
cGMP-compliant designs with full audit documentation.

Cannabis/CBD

Isolate THC-free CBD distillate (>99% purity).
Terpene preservation with nitrogen-blanketed stages.

Essential Oils

Prevent oxidation in citrus or floral extracts.
Food-grade 316L stainless steel construction.

Petrochemicals

Distill viscous lubricants (up to 1,000 cSt).
Anti-coking rotors for heavy hydrocarbon processing.

Recycling

Reclaim solvents with <50mg/Nm³ VOC emissions.
Sludge-ready configurations for polymer residues.

Trusted Compliance & Support

All systems meet:

Pharma: EU GMP
Chemicals: PED 2014/68/EU
Safety: ATEX Zone 1, UL/CE certifications

Backed by 24/7 technical support and a 1-year warranty, we ensure your Dual Stage Wiped Film Distillation system operates flawlessly.

Success Stories

CBD Producer: Increased isolate yield by 30% while reducing ethanol consumption by 45%.
Essential Oil Brand: Achieved 99.5% linalool retention in lavender oil with zero oxidation.