Purification and Separation

Your Professional Purification and Separation Equipment 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.

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 Purification and Separation Equipment

Improved Product Quality
These systems remove impurities and unwanted components, resulting in a purer, higher-quality final product.

Increased Efficiency
Separation and purification processes reduce processing times and material consumption, which leads to lower production costs and faster turnaround.

Enhanced Safety
By removing hazardous materials from the final product and the production line, these systems help improve safety during the manufacturing process.

Reduced Environmental Impact
Separation and purification equipment minimizes waste generation, helping mitigate potential environmental damage and reduce waste disposal costs.

Consistency
These systems ensure consistent product quality across production runs, with the same composition, purity, and properties, which is crucial for product development and scaling.

Applications of Purification and Separation Equipment

Pharmaceuticals & Biotechnology: Relies on devices like Nutsche pressure filters, chromatography columns, and membrane filters to separate active pharmaceutical ingredients (APIs), purify therapeutic proteins, and sterilize process gases and liquids.

Water & Wastewater Treatment: Employs advanced membrane technologies (Reverse Osmosis, Ultrafiltration, and Nanofiltration) to desalinate seawater, remove viruses and bacteria, and recycle industrial process water.

Oil, Gas & Petrochemicals

Uses heavy-duty distillation columns, separators, and industrial filters to divide crude oil into fractions like gasoline and kerosene, as well as to purify natural gas and remove water from mechanical lubricants.

Food & Beverage

Utilizes high-speed centrifugal separators and membrane filtration to clarify liquids, process milk and whey, concentrate juices, and extract flavors.

Mining & Minerals Processing

Employs dewatering screens, thickeners, and advanced particle separation equipment to recover valuable metals (e.g., high-purity lithium) and maximize water recovery from mining tailings.

Technical Specifications

Item	Specification
Product Name	Purification & Separation Equipment
Material	SUS304 / SUS316L Stainless Steel
Capacity Range	Customized according to production requirements
Operation Mode	Continuous or Batch Operation
Working Pressure	Vacuum, Atmospheric, or Pressure Operation
Temperature Range	Customized based on process requirements
Heating Method	Steam Heating, Electric Heating, Thermal Oil Heating
Cooling Method	Water Cooling or Circulation Cooling
Control System	Manual Control or PLC Automatic Control
Surface Finish	Mechanical Polishing or Electro-Polishing
Cleaning System	CIP / SIP Compatible
Installation Type	Skid-Mounted or Modular Installation
Power Supply	Customized according to local standards
Application Industries	Pharmaceutical, Chemical, Food, Biotechnology, Environmental Protection
Optional Components	Condenser, Vacuum System, Pumps, Sensors, Heat Exchanger
Customization	Available for process layout, structure, and automation configuration

Types of Purification and Separation Equipment

The Purification and Separation produced by our company mainly include the following types:

Fully Automatic Chromatography Separation Unit

The structure of the chromatography column is well designed, with a reasonable height-to-diameter ratio, a precise inlet and outlet fluid distribution device, an automatic filling system, and an air compressor interface, which ensures the filling effect of the chromatography column and the regeneration effect of the packing material, providing a guarantee for efficient separation.

Fully Automatic Large Pore Resin Adsorption Unit

The large pore resin adsorption separation technology is a new separation and purification technology that uses special adsorbents to selectively adsorb the effective parts of the Chinese herbal compound decoction liquid and remove the ineffective components.

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

Adopt steel frame/plywood/frame/palle/seal boxes to fasten each main component, avoiding movable damage via transportation, and make it easier for clients to unload the cargo.

Payment Terms

T/T, L/C, Western Union, Paypal, Apple Pay, Online Payment, etc.

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Our Certificates

FAQ

Q: How does your company ensure equipment quality control?

A: We have a dedicated quality inspection team of 15 professionals. We implement a strict quality control process covering every stage-from raw material intake, through the entire production process, to the finished product.

Q: What is the warranty period?

A: The warranty period is 12 months starting from the date of equipment acceptance. However, we will provide lifetime service support for the machine.

Q: Do you supply and install equipment overseas?

A: Yes, we offer comprehensive installation and training services to ensure the smooth operation of the equipment. Our technical team can assist with on-site installation, and we provide detailed training for your staff on equipment operation and maintenance.

Q: How can we track the production status of our order?

A: We have a dedicated Production & Material Control (PMC) center to manage this process. Before production begins, we will provide you with a detailed production plan. During manufacturing, we will send weekly updates including progress photos or videos for your review.

Q: What services do you provide before we place an order?

A: Based on your company's URS, we will prepare corresponding design drawings accordingly.
After your approval of the drawings, we will provide a formal quotation.
Finally, we will mutually agree on payment terms, delivery time, packaging, shipment, and other relevant details

Q: How is your after-sales service?

A: We provide long-term after-sales support.
If necessary, we can arrange installation and commissioning for the equipment at your factory.
Additionally, we offer a dedicated after-sales service line. You may call or email us with any related inquiries, or communicate with us online to resolve issues promptly.

Q: Do you accept customers coming for FAT?

A: Certainly, you are most welcome. If visiting our factory for FAT is not convenient, we will provide detailed photos or videos of the finished goods for your inspection upon completion. Alternatively, we can also arrange a video conference for virtual inspection.

Q: Can you provide custom products?

A: Yes, custom products are our main products. We can develop and manufacture products according to customer's drawing, sample or description.

Tanlet Machinery is one of the most professional purification and separation 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 purification and separation from our factory.

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