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PTFE Membrane Filter Cartridge for Vacuum Loader, 1μm Filtration, 80℃, Standard Diameter 100mm, 500mm Length
Product Spotlights
Precision 1μm PTFE membrane filter cartridge for vacuum loaders, rated at 80°C. Standard 100mm diameter by 500mm length with DOE design. High dust release, low pressure drop, and long service life. Backed by 25+ years of manufacturing expertise and global export experience.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Filtration Grade:
1 micron
Max Operating Temperature:
80°C
Outer Diameter:
100mm
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
Delivery time depends on order quantity.
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Filtration Grade
1 micron
Max Operating Temperature
80°C
Outer Diameter
100mm
Length
500mm
Material
PTFE membrane + polypropylene support
End Cap Style
Standard double open end (DOE) with gasket
Application
Vacuum loader, dust collector
Filtration Efficiency
≥99.9% for 1μm particles
Anping County Boli Hardware Wiremesh Products Factory proudly presents our high-performance PTFE Membrane Filter Cartridge for Vacuum Loader. Engineered for precision filtration at 1 micron, this cartridge withstands continuous operation at 80°C, featuring a standard 100mm diameter and 500mm length. As a trusted manufacturer since 1998, we deliver reliable filtration solutions that enhance equipment efficiency and extend service life. Whether you operate in industrial vacuum loading, dust collection, or pneumatic conveying, our filter cartridge provides consistent performance and easy maintenance.
Key Features & Technical Specifications
- Advanced PTFE Membrane: The hydrophobic ePTFE membrane offers high dirt-holding capacity, low pressure drop, and excellent release of dust cakes, making it ideal for fine powder recovery.
- 1 Micron Filtration Precision: Captures particles as small as 1 micron with efficiency exceeding 99.9%, ensuring clean exhaust air and protecting downstream equipment.
- Heat Resistance up to 80°C: Suitable for hot gas streams and processes where elevated temperatures are present, without compromising structural integrity.
- Standard Dimensions: Outer diameter 100mm, length 500mm – compatible with most common vacuum loader housings. Custom lengths available upon request.
- Robust Construction: Polypropylene support layers and stainless steel core provide mechanical strength and resistance to moisture and chemicals.
- Easy Installation & Replacement: Double open end (DOE) design with integral gaskets ensures leak-proof sealing and simple cartridge change-out.
Technical Data Table
| Parameter | Value |
| Filtration Rating | 1 µm (nominal) |
| Max Operating Temperature | 80°C (176°F) |
| Max Differential Pressure | 0.6 MPa (87 psi) |
| Outer Diameter | 100 mm (3.94 in) |
| Length | 500 mm (19.7 in) |
| Filtration Area | Approx. 0.5 m² per cartridge |
| End Cap Configuration | Double Open End (DOE) with gasket |
| Core Material | Stainless steel (304) or polypropylene |
Advantages & Customer Benefits
- Improved Equipment Uptime: The low pressure drop extends the cleaning interval of your vacuum loader, reducing maintenance frequency and saving labor costs.
- Enhanced Product Quality: By capturing fine particles, the filter prevents contamination of recycled materials or finished products, especially in food, pharmaceutical, and chemical industries.
- Energy Efficiency: The PTFE membrane requires less pulse-jet cleaning energy compared to standard filter media, lowering compressed air consumption.
- Wide Compatibility: Fits most vacuum loaders with 100mm diameter adapter; adapters for different mounting styles are available.
- Long Service Life: The robust PTFE layer resists blinding and chemical attack, providing up to 2–3 times longer life than conventional polyester filters in demanding applications.
Why Choose Anping Boli?
With over 25 years of manufacturing experience (established 1998), we have supplied filter cartridges to clients across North America, South America, Europe, Asia, Africa, and Oceania. Our annual export value reaches US$5–10 million, reflecting our commitment to quality and reliability. Every filter cartridge undergoes strict quality control — from raw material inspection to final air permeability testing. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring fast delivery worldwide.
We understand that consistent filtration performance is critical for your operations. Our PTFE membrane filter cartridges are backed by years of field-proven results and technical support. Contact us today to discuss your specific requirements, request samples, or place an order. We are ready to provide customized lengths, different end cap styles, or alternative gasket materials to match your exact application.
Frequently Asked Questions
-
Q: What is the maximum operating temperature of this filter cartridge?
A: The cartridge is designed for continuous operation at up to 80°C (176°F). For brief spikes, up to 100°C may be tolerated, but we recommend staying within the rated limit for optimal life. -
Q: Can this filter be used for sticky or hygroscopic dust?
A: Yes, the PTFE membrane has excellent release properties, making it suitable for sticky, moist, or fine powders. However, for extremely hygroscopic materials, we recommend a pre-coat or consult our technical team. -
Q: What is the typical pressure drop across the filter at nominal flow?
A: For a clean filter at rated flow (e.g., 6 m³/h per cartridge), the initial pressure drop is typically 150–250 Pa. It increases gradually as dust cake builds up, triggering pulse cleaning. -
Q: Are these cartridges compatible with reverse pulse-jet cleaning systems?
A: Absolutely. The robust PTFE membrane and polypropylene support withstand frequent pulse cleaning cycles without damage. The standard DOE design ensures proper sealing during cleaning. -
Q: Do you provide samples before bulk order?
A: Yes, we offer sample cartridges at a nominal cost. For regular customers, sample fees may be waived. Please contact our sales team for details. -
Q: What is the lead time for standard 100mm×500mm cartridges?
A: For standard specifications, we can ship within 7–10 working days after order confirmation. Large quantities (over 500 pcs) may require 15–20 days. -
Q: Can I get a customized length or diameter?
A: Yes, we offer customization. Common lengths include 250mm, 300mm, 600mm, and 1000mm. Diameters from 60mm to 150mm are also possible. MOQ may apply for non-standard sizes. -
Q: How do I install this cartridge in my vacuum loader?
A: The cartridge has a double open end (DOE) with gaskets. Simply slide it into the housing, ensuring the gaskets align with the sealing surfaces. Tighten the housing cover evenly. No special tools are required.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan
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