Multi-stage pilot units design for data collection, produce sample and scale up to industrial, which combined of short-path distillation and thin film distillation. In multi-stage systems complex product mixtures can be separated in the individual fractions with the desired quality.

After extraction and winterization, THC is usually in the 60 to 70% purity range(CBD from hemp is even lower at 30 to 50% purity). First feeding, CBD purity can reach 80+%; After two passes CBD purity up to 90+% and close to 98% after three

HXCHEM offer the full service: engineering, design, construction, assembly and start up of your industrial plant of thin film and short path distillation.

Three stage short path distllation design for high requirements of concentration and purification. This series product generally atopts thin film evaporator as the first stage for degassing or initial treatment, then futher purification or concentration under the mutistage short path distillation, which is suitable for the high requirements of product.

HXCHEM can provide customized services according to customer requirements, such as multilevel systems or other special requirements to meet different productivity needs, finally achieve the turnkey solution provided. Equipment includes lab scale, pilot scale, and production scale evaporators and hybrid distillation. Heat sensitive, high molecular weight,viscous or foaming materials can be effectively separated.

Heating area:0.05m2~2m2 available for 10kg/hr to 100kg/h production. Short evaporating distance with little pressure loss Heating area:0.05m2~2m2 available for 10kg/hr to 100kg/h production. Continuous or batch distillation process available, don't need to break vacuum. Trace heating of individual sections (Feed, residue and distillate) for melting or viscous products. SPE constructed of Borosilicate glass, stainless steel or other special materials and alloys. Different wiper systems are selected depending on the product properties.

Full-spectrum CBD: Contains a variety of cannabinoids, flavonoids, and terpenes, THC ratio less than 3%.（After extracts, Short path distillation available for high requires） Broad Spectrum CBD：Full spectrum cannabinoid except for THC（Muti-stage distillation, chromatography available for high requires） CBD isolate：CBD isolate is pure cannabidiol, all by itself. （Muti-stage extracts, distills and chromatography）

The whole two stage wiped film molecular distills including short path evaporator(SPE), feeding system, heating system, cooling system, collection system and vacuum system.

Typical systems include two stages. The first stage is necessary for degassing and/or primary devolatization of feed, this may be a Thin Film Evaporator or molecular distills, or a baffled flashing chamber. Devolatilized material is then transferred to the second stage for further separation. The whole two stage wiped film molecular distills including short path evaporator(SPE), feeding system, heating system, cooling system, collection system and vacuum system.