Your Professional Extractor Tank Manufacturer!
Zhejiang Tanlet Machinery Co., Ltd. (represented by "Tanlet Technology") was founded in 1998, have always been committed to serving a wide range of fields, including biopharmaceuticals, food engineering, fine chemicals, raw materials for power batteries, semiconductors, and daily chemicals.
Tanlet also specializes in delivering integrated engineering solutions, encompassing design, manufacturing, installation, automation, validation, and comprehensive support for herbal extraction and evaporation line, liquid preparation systems, bio-fermentation tanks, reactor, MVR evaporation and crystallization system, multi effect evaporator, heat pump evaporation system, modular heat pump distillation system and integrated heat pump distillation and desolvation unit.
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Multi Functional Extractor
The Multi-Purpose Extraction Tank is engineered for a wide range of industries, including Traditional Chinese Medicine, botanical and animal-based products, food processing, and fine chemicals. Add to Inquiry -
Heat Reflux Extraction and Concentration Trial Uni
This equipment integrates the extraction and concentration of Chinese medicinal materials into a single unit, enabling simultaneous and one-step processing until the desired extract density is Add to Inquiry -
Multi-Functional Extraction and Concentration Trial Unit
This equipment integrates the extraction and concentration of Chinese medicinal materials into a single unit, enabling simultaneous and one-step processing until the desired extract density is Add to Inquiry -
Percolation Tank
The percolation method is a continuous extraction process in which fresh solvent is continuously added to the top of the medicinal material powder bed, percolating downward through the material and Add to Inquiry -
Basket-Type Extractor
This equipment finds extensive application across pharmaceutical, food, and chemical industries, especially in the production of livestock and poultry bone extracts and traditional Chinese medicine Add to Inquiry -
Multi-Claw Extractor
The Multi-Claw Extraction Tank represents a new generation of extraction technology, integrating German engineering with independent R&D. It supports high-temperature and high-pressure extraction Add to Inquiry
Why Choose Us
Strong Industry Application Experience
Products are widely used in pharmaceutical extraction, biological fermentation, food processing, dairy, beverage, and brewery industries with mature project experience.
Advanced Manufacturing & Customization Capability
Support OEM and customized solutions based on different process requirements, production capacities, and factory layouts.
Strong Manufacturing Capacity & R&D Strength
Tanlet operates two major production bases located in Wenzhou and Lishui, covering a total area over 133,334㎡,Tanlet owns 500 employees, 116 managerial staffs and R&D staffs. Tanlet owns more than 130 national patents, among which multiple technologies have obtained national invention patents.
Our Certification
The company holds comprehensive industry certifications and manufacturing qualifications, including ASME, CE, pressure vessel design and manufacturing licenses, pressure pipeline installation certification, and hazardous chemical production licenses, ensuring reliable product quality and compliance with international industrial standards.
Advantages of Extractor Tank
Ease of Operation: Extraction tanks are typically equipped with automated control systems. Users can adjust parameters such as temperature, pressure, and stirring speed through preset programs, reducing manual intervention. This design lowers the difficulty of operation, allowing even non-professionals to quickly learn and use the equipment, improving its usability. The modular structure of the equipment facilitates maintenance and cleaning, extending its service life.
High Energy Efficiency: The equipment employs efficient heating and insulation designs, enabling it to quickly reach and maintain the set temperature, reducing energy waste. For example, during the extraction process, the heat recovery system can reuse waste heat, reducing overall energy consumption. This energy-saving feature not only reduces production costs but also aligns with the concept of green production.
Strong Adaptability: Extraction tanks can process a variety of materials, from solids to liquids, from plants to minerals, all of which can be efficiently extracted by adjusting parameters. The tank capacity and structure can be customized according to production scale to meet the needs of small-batch experiments or large-scale production. This flexibility allows the equipment to play an important role in different industries and scenarios.
High Safety: The equipment employs multiple safety measures, such as pressure relief valves and temperature monitoring systems, to ensure that accidents will not occur under high pressure or high temperature conditions. The corrosion resistance and sealing properties of the materials prevent leakage and contamination risks, ensuring the safety of operators and the environment.
Excellent economic efficiency: Although the initial investment may be high, the long-term operating costs of the multi-functional extraction tank are low. Its high-efficiency extraction capacity reduces raw material waste, its energy-saving design reduces energy expenditure, and its durable structure reduces the frequency of maintenance and replacement.
Applications of Extractor Tank
Food Industry
Used for extracting natural pigments, flavors and fragrances, and food additives. It helps preserve active ingredients and meets GMP safety requirements with no contamination.
Chemical Industry
Used for extracting plant essential oils (such as rose oil) and chemical raw materials. It supports various organic solvents and delivers stable, energy-efficient processing.
Traditional Chinese Medicine (TCM) Industry
Used for extracting ingredients from herbal slices, making raw materials for finished TCM products, and producing active components for health supplements.
The system supports many extraction methods, protects key herbal compounds, meets GMP standards, and can combine extraction and concentration in one machine to improve efficiency.
Biotechnology Industry
Used for extracting bioactive compounds, enzymes, and similar materials.
With precise PLC control and CIP cleaning, it meets the strict extraction and sanitation needs of biotech production.
Technical Parameter
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Model and specification |
500L |
1000L |
2000L |
3000L |
4000L |
5000L |
6000L |
8000L |
10000L |
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Vessel design pressure |
0.09 Mpa |
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Jacket design pressure |
0.3 Mpa |
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Vessel design temperature |
105 ℃ |
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Jacket design temperature |
143 ℃ |
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Heating area |
1.5 ~ 20㎡ |
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Condensing area |
4 ~ 30㎡ |
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Cooling area |
0.5 ~ 3㎡ |
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Steam consumption |
285 ~ 1600 Kg/h |
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Cooling water consumption |
2.1 ~ 6.7 T/h |
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Note: The above parameters are approximate data and will be customized according to the customer's design specifications. |
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Main Parts of Extraction Tank

Control Panel
This is the part in which the operator will input the extraction parameters. Some systems have a touch screen which allows for ease of operation.
Coiled Tube Condenser
This is a system that will assist in cooling vapors from products. It contains several tubes in which vapor will pass through and cool them with the assistance of water over the tubes.
Oil Water Separator
This part will assist in the separation of water and oil mixture into separate components.
Pipeline Sight Glass
This is a piping system that one will use to observe the flow of products within the system. The operator can observe the flow direction, state of the process fluids, or the approximate flow rate.
They offer a clear, unobstructed view of the process in the pipeline.
Water Ring Pump
It will assist in the pumping of dry gas, saturated vapor, or liquids. Also, it produces low noise levels thus environmentally friendly.
Temperature Controller
It has the main function of controlling the temperature to ensure accuracy during the entire process.
Electric Heater
These parts will provide heat during the processing of the extract.
Sanitary Safety Valve
This valve will automatically release the substance from the boiler, pressure vessel, or any other system. It does this to release the temperature or pressure when it goes above the preset parameters.

Types of Extractor Tank
• Static Soak Tanks
These are simple vessels where plant material is submerged in solvent for a set duration. No agitation occurs during the process.
Pros: Low cost, easy to clean, minimal mechanical complexity.
• Agitated Extraction Tanks
Equipped with internal mixers or magnetic drives, these tanks enhance solvent contact by stirring the biomass.
Pros: Faster extraction, higher yield, better consistency.
• Jacketed Extraction Tanks
Feature an outer shell allowing thermal fluid circulation to control internal temperature—critical when working with temperature-sensitive compounds or flammable solvents.
Pros: Precise temperature management, supports winterization and cold ethanol pulls.
• Pressure-Rated (ASME) Tanks
Built to meet American Society of Mechanical Engineers standards, these are certified for operation above atmospheric pressure and often used in closed-loop systems.
Pros: Safer for hydrocarbon use, legally required in many commercial settings, includes third-party inspection documentation.
• Pilot-Scale vs. Industrial Tanks
Pilot-scale tanks (typically 5–20L) support R&D and small-batch production. Industrial units range from 50L to over 1000L and integrate into automated lines.
Pros (Industrial): High throughput, automation-ready, cost-effective per liter.
Packing & Delivery
Delivery & Transportation
All delivery terms are available: EXW, FOB, CIF, CFR, DAF, DDP, CIP, etc.
Shipped in 45 days after the deposit confirmed.
Packing
The equipment and accessories will be packed in the wooden case, to ensure safe shipping.
Payment Terms
T/T, L/C, Western Union, Paypal, Apple Pay, Online Payment, etc.

Our Certificates







FAQ
Zhejiang Tanlet Machinery is one of the most professional extractor tank manufacturers and suppliers in China. With a professional production team, we are able to meet the needs of the majority of our customers. Please rest assured to wholesale high quality extractor tank from our factory.
Basket Type Extractor, Percolation Tank, Multi Claw Extractor





