Benchtop small batch extractor
The benchtop small batch extractor is designed for research and small scale commercial extraction of botanicals &essential oil from the herbal ,natural plant etc .It is also designed to be as large as possible and still be easy for one person to operation in the lab and house Sturdy stainless steel construction means it is nearly indestructible. The Bench Top uses ethanol ,methanol etc solvent or water as the medium.
Because it's the perfect size. Large enough to make small commercial quantities. Small enough to be easily handled or transported by one person. Buttercup can be used for steam distillation and solvent recovery of essential oil or terpene. Cold ethanol extraction, as well as our proprietary cold finger extraction, is the best way to extract all the ingredients of an herb and condense them into a tincture.
Composite : extraction tank , raw material basket ,condenser ,electrical heater unit and control panel.
Working principle
The herbal or natural plant raw material will be feeding into the feeding basket ,the solvent or water will be adding into the extraction tank ( the solvent solution level will lower or higher (depend on the process) than the herbal feeding basket ,the bottom electrical heater will heating ,the vapor will pass the herbal raw material and take the essential botanical out ,the vapor will be condensate by condenser then reflux back to the extraction tank via the herbal basket ,so the effective is very well .
Character
1.Ethanol, water, or any organic solvent is distilled through a basket of herb to perform extraction. Units can also be configured to recover solvents from extract through distillation. Standard units that operate at atmospheric pressure and vacuum capable units available.
2.BenchTop unit allows you to collect and reuse your solvent. The condenser is cooled by connecting to a cold water source. This unit may be hooked up to a sink to cool, but a recirculating chiller would be a good option to consider. This unit uses for small batch processing
3.products and processes are designed in accordance with the Good Manufacturing Practice



Model Item | LSTQ-10 | LSTQ-15 | LSTQ-20 | LSTQ-30 | LSTQ-50 |
Total Volume of extraction tank (L) | 25 | 30 | 35 | 50 | 80 |
Work volume of extraction tank(L) | 10 | 15 | 20 | 30 | 50 |
Design pressure for inside shell of extraction tank(Mpa) | Vacuum to 3bar | ||||
Condenser cooling area(M2) | 0.3 | 0.4 | 0.5 | 0.7 | 1.0 |
Electrical heating power Kw | 2KW | 3KW | 3KW | 4KW | 5KW |
Chiller consumption :T/h @inlet temp is 7ºC ,outlet temp is 12 ºC | 0.3 | 0.3 | 0.5 | 0.7 | 1.0 |






We have established some overseas agent office to make the after-sales serivce already ,so it can will be service client in fast response .also in our headquarter service team ,there is a expert team which can support client in 7*24 hours .
1. Customer inquiry and consultation (URS documents)
2. Confirmation of treatment plan (DQ documents &PID Drawing)
3.Quotation offer with the technolgy document (Quotation PI )
4.Engineering and Manufacturing (Prodcution &Quality inspection )
5. Product inspection (FAT documents)
6. Delivery arrangement and loading work (full set Shipment documents)
7. After-sales service (OQ,PQ ,SAT documents)
FAQ
Q: Are you a factory or a trading company?
A: We are a manufacturer. Our company specializes in producing and manufacturing industrial machinery, including stainless steel reactors, evaporators, crystallizers, distillers, and complete production lines for various applications such as fruit juice and herbal essential oil extraction. By maintaining our own manufacturing facilities, we ensure high-quality control, competitive pricing, and the ability to customize equipment to meet our clients' specific needs.
Q: Do you supply samples?
A:No,we do not supply sample as our product is machines.
Q: Do you do OEM and ODM service?
A:Yes,we do,we can make the equipment as per your drawing,or you give us the technical requirements,we can help design as well.
Q: How will your company control the equipment quality?
A: We have a rigorous quality control process that includes:
- Use of high-quality materials and components
- In-house testing and inspection at various stages of production
- Compliance with industry standards and certifications
- Continuous improvement and adherence to best manufacturing practices
A: We provide a 1-year warranty for the machine running, but we will afford whole-life service for the machine.
Q: Which kind of payment does your company do now?
A: We accept Western Union, T/T, D/P, D/C, and irrevocable L/C payable etc.