Basic Information
Cartridge Filter
Filter Media
Filter Bag Filter
Outside the Filter Type
Usage
Dust Filter, Air Filter
Filtration Grade
Medium Filter
Filter Bag Sectional Shape
Round Bag
Filter Bag Environment
High-Temperature
Cartridge Installation
Vertical Lifting
Filter Media
Nomex Bag Filter
Filter Fabric
Asphalt Plant Filter
Finishing
PTFE Membran,Water and Oil Repellent
Temperature
High Temperature Filter Bag
Transport Package
by Cartons, by Rolls
Specification
PTFE filter bag
Production Capacity
5,000,000PCS/Month
Product Description
We are dedicated to researching and manufacturing dust collector equipment and spare parts, including filter bags, filter cartridges, and filter bag cages. Our specialized air filter bags are widely applied in power plants, steel mills, pharmaceutical producers, food manufacturers, chemical producers, and other industries using baghouse dust collector systems to control air pollutant emissions.
Filter Media Solutions: Our dust collector filters are made from high-quality needle felt. Our core products include Nomex felt, PTFE felt, FMS needle felt, and specialized dust filter cloth. Our comprehensive range covers Nomex Filter bags, PTFE membrane Fiberglass Filter bags, PPS PTFE combinations, and more, suitable for various industrial air pollution control systems.
Types of Filter Bags
- Fabric Filter bag
- Air Filter bag furnace filter
- Industrial Dust Filter Bag Needle Felt
- Pulse jet filter bag
- Reverse jet filter bag
- Envelope type filter bag
- PTFE Needle Felt PTFE Filter Fabrics
Industry Applications
Our air pollution control systems are utilized in:
Foundry / Metal Smelting, Asphalt Mixing, Power Generation, Waste Treatment, Cement, Gypsum / Lime Processing, Mining, Carbon Black, Metallurgy, and Chemical Plants.
High Temperature Filter Series
Nomex Filter Bag:
Temp: Continuous 204°C, Instant 240°C.
App: Pitch mix gas, blast furnace gas, kiln applications.
PPS Ryton Filter Bag:
Temp: Continuous 190°C, Instant 210°C.
App: Waste incinerators, electric station boilers.
PTFE 100% Filter Bag:
Temp: Continuous 250°C, Instant 300°C.
Features: Chemical stability and extreme wear resistance.
Technical Specifications
| Filter Media |
Working Temp |
Application |
Regular Size (mm) |
| Nomex Filter Felt |
180-210°C |
Asphalt mixing, metal smelting, Cement plant |
D130x2450, D150x3050, D160x3600 |
| PPS Filter Felt |
160-190°C |
Coal boiler power plant, waste treatment |
D160x6000, D127x8065 |
| PTFE 100% Filter Felt |
240-260°C |
Waste treatment power plant |
D127x3500, D130x3000 |
| Fiberglass Filter Felt |
260-280°C |
Cement Kiln, Steel plant furnace |
D160x6000, 152x5000 |
| PTFE Membrane Fiberglass |
260-280°C |
Carbon black plant, steel plant furnace |
D127x3600, D130x4500 |
Frequently Asked Questions
What industries are these filter bags suitable for?
They are widely used in power plants, steel mills, cement plants, asphalt mixing, and chemical industries for efficient dust collection and emission control.
How do I choose the right filter material?
Material selection depends on the working temperature, moisture levels, and chemical composition of the gas. For example, Nomex is ideal for asphalt plants, while PTFE is best for harsh chemical environments.
What is the maximum temperature Nomex filter bags can handle?
Nomex bags can operate at a continuous temperature of 204°C and can withstand instant temperature spikes up to 240°C.
Are there water and oil repellent options available?
Yes, we provide specialized finishing treatments such as PTFE membranes and water/oil repellent coatings to enhance filtration efficiency and bag life.
What are the standard sizes for industrial filter bags?
Common diameters include 127mm, 130mm, 150mm, and 160mm, with lengths ranging from 2000mm to over 8000mm depending on your specific baghouse requirements.
Why use PTFE 100% filter bags?
PTFE bags offer the highest level of chemical resistance and stability, making them perfect for waste incineration and other extremely corrosive environments.
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