Model 25.IR
Entry-scale crystallization reactor for THCA and cannabinoid isolate production
The 25.IR is the entry-scale model in our IR isolate crystallization line, used to produce THCA and cannabinoid isolate. Current process specifications, including temperature profiling and agitation parameters, are supplied directly by Decimal Engineering.
Key features
Specification sheet
Figures for the 25.IR are issued by engineering.
We publish a figure on this page only once it has been verified against a current Decimal document. This model's sheet is available direct from the engineering team, along with the utility and layout detail for your facility.
Request current specificationsPost-distillation refinement — crystallizes a single cannabinoid out of distillate to produce isolate or THCA diamonds. The 25.IR Crystallization Reactor is well suited to:
Cannabis Extraction
Licensed cannabis extraction and processing facilities operating under state or national licence
Pharmaceutical
Pharmaceutical-grade extraction for CBD, THC, and other cannabinoid products
Regulated Facilities
Extraction facilities operating under documented quality and process controls
25.IR Specification Sheet
Contact sales for detailed specifications
Used in
Post-distillation refinement — crystallizes a single cannabinoid out of distillate to produce isolate or THCA diamonds.
Best for
GMP and EU GMP context
GMP is a facility and process standard. It applies to the building, the procedures, the documentation and the people together — no extraction system carries a GMP certification on its own.
What decides whether a system helps or hinders an EU GMP programme is its material selection, hygienic design and the qualification documentation available for it. Our guide to EU GMP cannabis extraction equipment sets out what to look for and which questions to put to any supplier.
Crystallization solvent selection depends on the target cannabinoid and your process. Confirm solvent compatibility for your intended process with Decimal Engineering when configuring the system.
Room classification depends on the solvents present in the room, not on this system alone. If your crystallization process uses a flammable solvent, that drives the classification — the determination is made by your local authority having jurisdiction during the facility code review.
GMP — including EU GMP — is a facility and process standard: it applies to the building, the procedures, the documentation and the people together, and no extraction system carries a GMP certification on its own. Whether a system helps or hinders an EU GMP programme comes down to its material selection, hygienic design and the qualification documentation available for it. Contact Decimal Engineering to discuss configuration options for your facility.
Current documentation for the 25.IR Crystallization Reactor is supplied directly by Decimal Engineering — contact them to request the latest information for your configuration. Customers receive access to a standard operating procedure (SOP) library for their equipment, and documentation packages to support IQ/OQ/PQ and facility turnover are available; scope varies by model and configuration.
Next step
We size systems against your biomass, throughput target and room classification — and tell you plainly when a different model fits better.
Specifications on request
Mid-scale crystallization reactor, roughly double the scale of the 25.IR
30–40 L distillate input
100 L crystallization reactor — 30–40 L distillate input, -50°C to 220°C