Material of equipment shell: ①various types of stainless steel (Can be internally coated with PTFE):SUS 304 / SUS 316L / SUS 2205 . ②Titanium.
Available filter bag materials: PTFE(Polytetrafluoroethylene)
Number of filter bag per unit:1-24 pcs (calculated based on actual processing capacity)
Filtration area(㎡):0.25~12
Working pressure(MPa):0.1~0.6
Notes: Optional insulation jacket.
- Product Description
Teflon Bag-Type Precision Filter: Advanced Filtration Solutions for Industry Leaders
Are you searching for a high-performance filtration solution that can handle even the most challenging industrial processes? Look no further than Xi'an Lexin Technology Co., Ltd.'s Teflon Bag-Type Precision Filter. Our cutting-edge filters combine advanced materials with innovative design to deliver unparalleled filtration efficiency and durability. Whether you're in chemical manufacturing, pharmaceuticals, or water treatment, our product is engineered to meet your most demanding requirements.
Xi'an Lexin Technology: Your Trusted Filtration Partner
At Xi'an Lexin Technology, we pride ourselves on being a leading supplier of premium filtration equipment. Our product stands out for its exceptional chemical resistance, temperature tolerance, and filtration accuracy. With over a decade of experience in hydrometallurgy and a global client base, we deliver solutions that combine reliability with innovation.
Product Description
Our product is designed to excel in the most challenging industrial environments. Here's what sets it apart:
| Specifications | Details |
|---|---|
| Product Features | Compact size, large filtration area, minimal side leakage risk, quick filter bag replacement |
| Equipment Shell Material | Stainless Steel (SUS 304 / SUS 316L / SUS 2205), Titanium (PTFE coating available) |
| Filter Bag Material | PTFE (Polytetrafluoroethylene) |
| Number Of Filter Bag per Unit | 1-24 pcs (based on processing capacity) |
| Filtration Area | 0.25~12 m² |
| Working Pressure | 0.1~0.6 MPa |
| Optional | Insulation jacket |
Why Choose Our Teflon Bag-Type Precision Filter?
- Unmatched chemical resistance for harsh environments
- Superior filtration efficiency with submicron particle retention
- Customizable configurations to suit your specific needs
- Extended operational life, reducing downtime and replacement costs
- Expert technical support and after-sales service
Product Display

Application Areas
Our Teflon Bag-Type Precision Filter excels in hydrometallurgical processes, including:
- Plating bath filtration and purification
- A precision filtration step is incorporated upstream of the extraction process to remove trace particulates from the feed solution, ensuring clarified and optically transparent liquor entering the extraction system.
- Obtain crystalline products with higher purity
- Eliminate emulsification to preserve a clear organic-aqueous phase interface
These filters are crucial for maintaining product purity and process efficiency in industries ranging from rare earth element extraction to battery material production.
After-sales Service
We're committed to your success long after the sale. Our comprehensive after-sales support includes:
- Warranty coverage for peace of mind
- Provide comprehensive operation training materials
- Regular maintenance checks and optimization advice
- Rapid response troubleshooting and technical support

Frequently Asked Questions
Q: What makes Teflon an ideal material for filtration?
A: Teflon (PTFE) offers exceptional chemical resistance, temperature stability, and non-stick properties, making it perfect for demanding filtration tasks.
Q: Can the filter bags be customized for specific particle sizes?
A: Yes, we offer customization options to meet your exact filtration requirements.
Q: How often should the filter bags be replaced?
A: Replacement frequency depends on your specific application. We provide guidelines and monitoring tools to optimize bag life.
Q: Can your products handle high-temperature applications?
A: Yes, our filters are designed to withstand elevated temperatures commonly encountered in hydrometallurgical processes, with Teflon (PTFE) material capable of handling temperatures up to 260°C (500°F).
Q: What's the typical lead time for bulk orders?
A: We strive for quick turnarounds. Contact us for current lead times on bulk orders.
Contact Us
Ready to transform your filtration process with our Teflon Bag-Type Precision Filter? Contact our expert team today at xalexin-tech@outlook.com for personalized solutions and quotes.


















