Material selection support
Help compare polyester, PPS, aramid, PTFE membrane, fiberglass, and other filter bag materials based on temperature, dust type, moisture, and gas conditions.
Industrial filtration supplier
Custom Dust Collector Filter Bags, Cages & Baghouse Parts from China
FiltraBag supplies custom industrial filter bags, filter cages, and baghouse spare parts for overseas dust collection projects, with support for material selection, specification review, and order follow-up.
Filter bagsFilter cagesMaterial selectionReplacement projects
Buyer support
How we support buyers
Start from product type, working conditions, drawings, or photos before confirming material and quotation details.
Specification clarification
Help buyers confirm bag size, top and bottom style, cage matching, finish treatment, and cleaning system requirements.
Quotation preparation
Help buyers organize the information needed for a clearer and faster quotation.
Order follow-up
Follow up on confirmed specifications, lead time, packing, shipment details, and replacement risk.
Product categories
Custom Filter Bags and Dust Collector Parts
Start with the product family, then confirm material, finish, dimensions, and operating conditions for quotation.
Acrylic Filter Bags
Medium-temperature filter bags for selected humid dust collection conditions where ordinary polyester may not be the best fit.
Anti-static Polyester Filter Bags
Anti-static polyester filter bags for selected dust collection conditions where static electricity risk needs review.
Aramid / Nomex Filter Bags
High-temperature filter bags often used for asphalt mixing plants and hot gas dust collection.
Basalt High-temperature Filter Bags
Mineral fiber filter bags for selected hot gas and industrial furnace dust collection conditions.
Fiberglass Filter Bags
High-temperature filter bags for cement kilns, furnaces, and demanding baghouse applications.
Filter Cages and Dust Collector Accessories
Replacement filter cages, venturis, clamps, cuffs, and baghouse spare parts matched to filter bag specifications.
FMS High-temperature Filter Bags
Composite high-temperature filter bags for hot gas dust collection after construction, coating, and working conditions are reviewed.
High-silica Filter Bags
High-silica fabric filter bags for selected demanding heat conditions where ordinary synthetic fibers are not suitable.
P84 Filter Bags
High-temperature synthetic filter bags for demanding fine dust and flue gas filtration after working conditions are reviewed.
Polyester Filter Bags
Cost-effective filter bags for general dry dust collection and moderate temperature applications.
PPS Filter Bags
High-temperature filter bags for power plants, boilers, and chemically demanding flue gas conditions.
PTFE Filter Bags
Premium chemical-resistant filter bags for harsh dust collection and high filtration efficiency requirements.
Three-proof Polyester Filter Bags
Polyester filter bags with combined functional treatment for selected moisture, oil, static, or easy-cleaning requirements.
Water and Oil Repellent Filter Bags
Functional filter bags for humid or oily dust conditions after base media and working conditions are confirmed.
Applications
Built around real dust collection conditions
Different industries can need different media, finishes, cage details, and failure checks.
Asphalt Mixing Plant Baghouse
Use aramid for high temperature systems and consider oil and water repellent or membrane finish when dust release is difficult.
Cement Plant Dust Collection
Match bag material to the process point, confirm peak temperature, and use suitable surface finish for fine dust release and emission control.
Chemical Plant Dust Collection
Review chemical powder type, moisture, acid or alkali gas, solvent/oil content, static risk, and emission target before selecting filter media and surface treatment.
Mining and Mineral Processing Dust Collection
Start with dust abrasiveness, particle size, moisture, and filtration velocity before selecting filter media and finish.
Power Plant Baghouse Filtration
Evaluate moisture, oxygen, acid gas, and temperature before selecting PPS, fiberglass, or membrane media.
Steel Plant Dust Collection
Confirm spark control, inlet design, temperature profile, and chemical exposure before selecting high-temperature media and finishes.
Waste Incineration Filtration
Prioritize chemical resistance, membrane filtration, and stable sealing details for strict emission and service life requirements.
Custom capabilities
Turn Working Conditions into Clear Product Specifications
- Material selection for temperature, acid, alkali, moisture, abrasion, and dust release conditions
- Custom diameter, length, top and bottom construction, and sealing details
- Surface treatments including singeing, calendering, heat setting, PTFE membrane, and water or oil repellent finish
- Filter cage matching, venturi options, clamps, cuffs, and baghouse spare parts
Why work with FiltraBag
Production-Backed Filtration Supply for Overseas Buyers
- Custom filter bags, cages, and baghouse spare parts supplied for industrial dust collector systems
- Specification review based on temperature, dust type, moisture, gas conditions, cleaning method, and baghouse design
- Material options including polyester, PPS, aramid, fiberglass, PTFE, and PTFE membrane finishes
- Order communication focused on specification confirmation, lead time, packing, replacement risk, and shipment details
Material selection
Compare media inside the product catalog
Use the catalog to review filter bag families, media options, finishes, cages, and accessories from one place.
Filter media and finish options
Material choice decides service life. Compare polyester, PPS, PTFE, aramid, and fiberglass by temperature, chemistry, dust load, and cleaning system.
Supply scenarios
Typical supply scenarios
Representative quotation scenarios based on common buyer requirements.
Asphalt Plant Aramid Bag Replacement
The plant needed replacement bags for a hot mix asphalt baghouse, but old bag dimensions and top construction were unclear.
Cement Plant Filter Bag Material Review
The buyer reported short bag life after temperature peaks and moisture exposure in a process baghouse.
Incineration Plant PTFE Membrane Evaluation
The buyer needed better emission control and chemical resistance for a waste incineration baghouse.
Blog
Buying notes for filter bag supply
Short practical articles for comparing materials, sizing replacements, and preparing quotation details.
What to Send Before Requesting a Filter Bag Quotation
Clear quotation details save time and help confirm the correct filter bag specification.
Common Filter Cage Problems That Damage Filter Bags
Poor cage fit, corrosion, broken wires, and rough surfaces can shorten filter bag life.
When Should Buyers Consider PTFE Membrane Filter Bags?
PTFE membrane can improve dust release and filtration efficiency, but it should be matched to the dust and cleaning system.
Ready to send working conditions?
Send bag size, material, dust type, operating temperature, quantity, and any photos or drawings. We will help review working conditions and confirm suitable product specifications for quotation.