Durable Polyester Needle Felt Filter Bags for Dust Control

• Customization: Available
• Material: Polyester
• Medium Material: Synthetic Fiber
• Model NO.: Polyester needle felt antistatic
• Filter Bag Filter: The Filter Type
• Type: Pocket Filter
• Usage: Dust Filter
• Filtration Grade: Medium Filter
• Filter Bag Sectional Shape: Round Bag
• Filter Bag Environment: Room Temperature
• Cartridge Installation: Vertical Lifting
• Surface Treatment: PTFE
• Transport Package: Package
• Specification: 133× 6000
• Trademark: SENOTAY
• Origin: Cangzhou, Hebei Province, China
• HS Code: 8421392900
• Production Capacity: 500000

Product Description

Product Description

 

Polyester needle felt filter bag
Polyester needle felt filter bags are highly applicable in a multitude of industries and sectors for their exceptional filtering capabilities. They are particularly well-suited for applications within the mining and crushing industries, where they play a vital role in the separation and purification of various materials. These robust filter bags are also extensively used in the production of limestone powder, ensuring the quality and purity of the final product.
In the realm of cement production, these filter bags are indispensable as they effectively capture and contain particles, thereby enhancing the efficiency of the production process. They find extensive use in grinding mills for similar reasons, aiding in the smooth and efficient functioning of these mills by managing the flow of materials and maintaining the required level of cleanliness.
In packaging industries, the application of polyester needle felt filter bags is equally significant. They contribute to the enhancement of product quality by ensuring that the packaging process is free from contaminants. This is particularly crucial in industries such as ironmaking, where the quality of the iron is paramount.
Within the steel industry, these filter bags are utilized in various processes such as continuous casting, sintering, and electric furnace smelting. Their ability to withstand high temperatures and harsh conditions makes them invaluable in capturing harmful emissions and maintaining the integrity of the steel-making process.
In the aluminum industry, polyester needle felt filter bags are essential for the transportation of alumina and the treatment of electrolytic aluminum flue gas. They are also extensively used in the non-ferrous metal smelting industry for similar applications, helping to control air pollution and improve the overall efficiency of the smelting process.
Apart from these industrial applications, these filter bags find extensive use in wood processing, grain processing, and the pharmaceutical industry. They are instrumental in ensuring the quality and purity of the final products by effectively removing contaminants from the processes.
In summary, polyester needle felt filter bags are versatile and highly effective filtering solutions that find applications in a wide range of industries. Their ability to withstand harsh conditions, high temperatures, and various types of materials make them indispensable in ensuring the efficiency and quality of processes across different sectors.

Detailed Photos

Product Parameters

product name:	Polyester needle felt filter bag
Fiber Type	Polyester
Weight (g/ Square meter)		500±10
Thickness(mm)		1.7-1.8
Tensile strength (N/5×20cm)	vertical	>1200
	Weft	>1400
Air permeability (L/m2/s·200pa)		40-60
Recommended operating temperature (ºC)		<1 10
Instantaneous operating temperature (ºC)		< 130
Surface treatment process		PTFE coating