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Home > Industrial Equipment & Components > Filtration Equipment & Parts > Industrial Water Filter > Silo Vacuum Filter Element With Threaded Connection, 6" Diameter, 20-Pleat Design for Dust Collection

Silo Vacuum Filter Element With Threaded Connection, 6" Diameter, 20-Pleat Design for Dust Collection

Product Spotlights

Threaded 6" filter element with 20-pleat design for dust collection. Features easy installation, high filtration efficiency (≥99.5% at 1 micron), and customizable media. Durable construction extends service life, reducing replacement costs. Ideal for silo vents and vacuum systems. Backed by 25+ years of manufacturing experience.

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Diameter:

6 inches (152.4 mm)

Pleat Count:

Connection Type:

Threaded (male/female available)

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Anping County Boli Hardware Wiremesh Products Factory

2Yrs

Payment & Shipping

Payment Methods:

Port of Shipment:

tianjin shanghai qingdao

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Diameter 6 inches (152.4 mm)

Pleat Count 20

Connection Type Threaded (male/female available)

Filter Media Polyester / Paper (customizable)

Application Dust collection, silo vacuum systems

Shape Cylindrical

Operating Temperature Up to 220°F (104°C) typical

Filtration Efficiency ≥99.5% (for 1 micron particles)

Anping County Boli Hardware Wiremesh Products Factory — a trusted manufacturer since 1998 — presents our Silo Vacuum Filter Element with Threaded Connection, 6" Diameter, 20-Pleat Design for Dust Collection. This high-performance filter cartridge is engineered to deliver reliable dust removal in pneumatic conveying and silo venting applications. With a threaded connection for easy installation and a compact 6-inch diameter, it fits seamlessly into standard vacuum systems. The 20-pleat design maximizes filtration surface area, improving efficiency and extending service life. Backed by over two decades of manufacturing expertise, our filter elements are crafted to meet the rigorous demands of industrial dust collection.

Key Features & Technical Specifications

Threaded Connection — The male/female threaded end cap allows quick, secure mounting without additional adapters, reducing downtime during replacement.
6-Inch Diameter — Standard size compatible with many silo vacuum units and dust collector housings, ensuring broad applicability.
20-Pleat Design — Each pleat increases the effective filtration area by up to 3 times compared to a flat sheet, lowering pressure drop and enhancing dust holding capacity.
High-Quality Filter Media — Available in polyester or paper media (customizable), with filtration efficiency of ≥99.5% for particles as small as 1 micron, protecting downstream equipment and the environment.
Durable Construction — The outer support mesh and inner core are made of corrosion-resistant steel, suitable for harsh industrial environments.
Operating Temperature — Up to 220°F (104°C) continuous, allowing use in moderate heat applications.
Easy Maintenance — The rigid structure resists deformation, and the pleats can be easily cleaned by reverse pulse or vibration, extending filter life.

Product Specifications

Parameter	Value
Outer Diameter	6 inches (152.4 mm)
Length (Overall)	Customizable (standard: 20 inches)
Pleat Count	20
Connection Thread Size	2" NPT (other sizes available upon request)
Filter Media Options	Polyester (fiberglass reinforced), Cellulose paper, or PTFE-coated
Filtration Efficiency	≥99.5% at 1 micron (for polyester media)
Operating Temperature	Up to 220°F (104°C) continuous
Max Pressure Drop	0.5 bar (recommended cleaning at 0.3 bar)
Application	Silo venting, vacuum conveying, dust collector bins, hopper filters

Why Choose Our Silo Vacuum Filter Element?

Optimized Airflow — The 20-pleat geometry reduces resistance, allowing your vacuum system to maintain higher suction power while capturing fine dust.
Cost-Effective — Longer service life means fewer replacements, lowering your total cost of ownership. Typical lifespan is 12–18 months under normal conditions.
Versatile Compatibility — Works with top-brand silo vacuum units such as Donaldson, Camfil, and other OEM models. Custom thread sizes are available.
Eco-Friendly — Reusable filter media options (polyester) can be washed, reducing waste and supporting sustainability goals.
Rigorous Quality Control — Every filter element is tested for pressure integrity and pleat uniformity before shipment, ensuring consistent performance.

Trust & Reliability from a Global Manufacturer

Anping County Boli Hardware Wiremesh Products Factory has been a dedicated manufacturer for over 25 years. Our annual export value of US$5 million to US$10 million reflects the confidence customers worldwide place in our products. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, serving markets across North America, South America, Europe, Asia, Africa, and Oceania. Our engineering team can customize the filter element to match your specific silo diameter, thread type, and media requirement. We invite you to contact us for a quote or technical consultation — experience the quality that comes from decades of expertise.

Frequently Asked Questions

Q: What is the typical application for this filter element?
A: It is designed for dust collection in silo vents, vacuum receivers, and hoppers. The threaded connection makes it easy to install in systems where the filter is mounted directly onto a pipe or housing.
Q: Can I get a different thread size?
A: Yes, we offer custom thread sizes (e.g., 1.5" NPT, 3" NPT, BSPP) upon request. Please specify your required thread type when ordering.
Q: What filter media is best for my application?
A: For dry dust with moderate temperature, polyester media is recommended for its durability and cleanability. For high-temperature environments (up to 400°F), PTFE-coated media is available. Cellulose paper is a cost-effective option for low-temperature, dry applications.
Q: How do I clean the filter element?
A: The filter can be cleaned by reverse pulse jet, compressed air blowback, or gentle vacuuming. Avoid using water on cellulose media. Polyester media can be washed with mild detergent and air-dried.
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ is typically 50 pieces for standard sizes. For custom orders, the MOQ may vary. Please contact us for details.
Q: Do you provide a warranty?
A: Yes, we offer a 12-month warranty against manufacturing defects. This covers issues such as media tearing, thread damage, or pleat collapse under normal use.
Q: Can you provide a sample before bulk order?
A: Absolutely. We can produce a sample for evaluation upon request. Sample shipping cost is negotiable.
Q: How long does delivery take?
A: For standard sizes, production takes 10–15 working days. Shipping time depends on the destination and mode (sea, air, express). We can provide a shipping schedule upon order confirmation.