Solventless cannabis extraction system
Optimize solventless extraction of cannabis and hemp with precise agitation and filtration, yielding superior concentrates and extracts efficiently in a compact, scalable system.

Extracts and Processes Cannabis and Hemp Concentrates
The WT-MICRO from Whistler Technologies offers a compact, solventless extraction solution for the cannabis and hemp industry. Specializing in transforming biomass into premium concentrates like hashish and CBD-A concentrate, it features a 150L agitation tank with a patented double-torus agitation pattern. This design ensures efficient processing of up to 80kg of fresh frozen biomass per shift, operated by a single person. Its stainless steel construction provides robust corrosion resistance, while customizable cGMP or EU GMP compliance meets rigorous industry standards. With an easy-to-clean setup and scalable configurations, the WT-MICRO is tailored for seamless integration and future expansion in processing operations.
Benefits
- Optimizes single-operator efficiency, reducing labor needs.
- Enhances product quality with precise, solventless extraction.
- Offers modular design for scalable production capacity.
- Meets cGMP or EU GMP standards for regulatory compliance.
- Minimizes operational footprint with compact system design.
- Applications
- Nutraceuticals, Cannabis, Hemp, Essential oils
- End products
- Terpene-rich extracts, Hemp extract, Cannabis concentrate, Hemp rosin, Thc-a concentrate, Rosin oil, Hashish, Cbd-a concentrate, Live rosin, Full-spectrum hemp extract
- Steps before
- Biomass Preparation, Grinding, Purification, Drying
- Steps after
- Sterilization, Packing, Terpene Extraction
- Input ingredients
- fresh frozen biomass, dry biomass, fresh frozen material, dry material
- Output ingredients
- hash, cannabis extract, hemp extract
- Market info
- Root Sciences is known for providing high-quality extraction, distillation, and other processing equipment for the cannabis and hemp industries, offering solutions for creating purified concentrates and extracts, emphasizing efficiency and innovation.
- Capacity
- Up to 13 lb dry material
- Capacity
- Up to 44 lb of fresh frozen
- Runtime
- 1-2 hours, single operator
- Yield
- Fresh frozen output is 2-7%
- Yield
- Dry material output is 10-30%
- Electrical
- Single phase, 30A line fuse, 230 V
- Footprint
- 5′ x 6.1′ x 4.4′
- Agitation Tank Capacity
- 150L
- Batch Capacity (Fresh Frozen)
- Up to 80kg in a 10-hour shift
- Working mechanism
- Batch processing
- Integrated steps
- Agitation, filtration
- Automation level
- Manual / PLC controlled
- Cleaning method
- Manual
- CIP/SIP capability
- CIP compatible design
- Batch vs continuous operation
- Batch
- Abrasion resistance
- High
- Biological compatibility
- Food-grade certified
- Cleanability
- Easy to clean, stainless steel
- Corrosive resistance (e.g. acids)
- Stainless steel 316
- Watertight Components
- IP rated connectors
- CGMP Compliance
- Customizable
- EU GMP Compliance
- Customizable
- Tank Shape
- Double-torus agitation pattern
- Construction Material
- Stainless steel 316 for wetted components, stainless steel 304 for non-wetted components
- Discharge Method
- False bottom filter
- Customization Option
- Modular configuration for future expansion
- Compliance
- Customizable cGMP or EU GMP compliance
- Agitation Tank
- 150L with double-torus agitation pattern
- False Bottom Filter
- Included