Tianjin, China
Business Type:
Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, ...
Management System Certification:
ISO 9001
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram, Alipay
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Filter Bag, Dust Filter Bag, Non Woven Filter Bag manufacturer / supplier in China, offering Industrial Baghouse Dust Collector Needle Felt Nonwoven Filter Bag, PPS+ PTFE Fabric Filter Bags for Dust Collector in Incinerator Application, Pleated Pleated Bag or Dust Collector Baghouse for Woodworking Granite and so on.

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Supplier Homepage Products Filter bag Industrial Baghouse Dust Collector Needle Felt Nonwoven Filter Bag

Industrial Baghouse Dust Collector Needle Felt Nonwoven Filter Bag

Get Latest Price
Min. Order / Reference FOB Price
50 Pieces US $3-48/ Piece
Port: Tianjin, China
Production Capacity: 20000/ Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Material: Non-woven
Medium Material: Synthetic Fiber
Cartridge Filter: Non-Woven Polyester Fiber
Filter Bag Filter: Outside the Filter Type
Type: Pocket Filter
Usage: Dust Filter, Air Filter

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Basic Info

Model NO.
Filtration Grade
HEPA Filter
Filter Bag Sectional Shape
Round Bag
Filter Bag Environment
Cartridge Installation
Vertical Lifting
Filtration Direction
Surface Filter
2000 - 9000mm
Working Temperature
130 - 260 Degree
One Year
Dust Cleaning Type
Pulse Jet Clean
Bag Material
Polyester, Nomex, P84, PTFE, Fiberglass..
Top Opened
Stainless Steel Snap Band
Round or Flat
Dust Collector Filter Bag
Transport Package
in Plastic or Carton
HS Code

Product Introduction

When the dust gas through the filter bag. The dust will be block on the filter bag surface. The clean gas will pass away. So we can say that,The filter bag is the core of the dust filter. Or, you can consider it as the lung in our body.
Performance Data

Filter bag materialWorking temperatureChemical propertiesApplication 1  Application 2
Polypropylene needle feltup to 90 degreeGood for Acid and Alkali gasGrainHigh chemical gas and less temperature
Polyester needle feltUp to 130 degreeGood for Acid and nomal for AlkaliEvery Dust CollectionTemperature lower than 130 degree
Acrylic needle feltUp to 130 degreeGood for Acid and Alkali gasEvery Dust CollectionChemical stronger than polyester suitalbe
Nomex needle feltUP to 200 degreeGood for Acid and nomal for AlkaliAsphaltCement dust
PPS (Polyphenylene Sulphide) Needle feltUp to 190 degreeGood for Acid and Alkali gas. Bad for OxygenCoal fired dust gasSulphur
P84 (Polyimide) Needle felt Up to 240 degreeGood for Acid and Alkali gasIncinerationTemperature lower than 240 degree
PTFE (Polytetrafluoroethylene) needle feltUp to 260 degreeGood for Acid and Alkali gasMixed Chemical gasTemperature lower than 260 degree
Glass fiber woven bulk yarnUp to 280 degreeGood for Acid and Alkali gasCement kilnCoal fired dust gas
Glass fiber mixed needle felt Up to 280 degreeNomal for Acid and Alkali gasAcid gasTemperature lower than 280 degree

The filter bag has the strict requirements on design, filter material cutting, woven technology etc. These requirements are very important for the filtration operation, maintenance and even the service life of the bag filter.

Please see our  picture poster as following:
Industrial Baghouse Dust Collector Needle Felt Nonwoven Filter Bag


The diameter of the filter bag should around 115 mm diameter to 200mm diameter.  The filter bag length should 2000 - 9000mm, the specifications of the commonly used filter bag is 125 - 170 mm diameter,  2000 ~ 6000mm length.The oval, flat, envelope and support ring types of filter bag, please be sure to enquiry for us with detailed information. After then, we should begin to processing. We will make the filter fabric first.
Industrial Baghouse Dust Collector Needle Felt Nonwoven Filter Bag
After then, we will sewing the filter fabric into the filter bag. For more detailed information, please reference the above processing picture. 
Industrial Baghouse Dust Collector Needle Felt Nonwoven Filter Bag
When we finish the manufacture, the filter bag should begin to rechecking. As you know, even if one filter bag broken. It will be the 100% result for the dust filter equipment bad working. So, it is our the most important step for all. We must assure it can work correctly 100%. Not 99.9 or 99.99%. We must assure it 100% correctly. We must assure it 100% corrctly!. The important things three times....
Industrial Baghouse Dust Collector Needle Felt Nonwoven Filter Bag
Company Information

CNP Co., Ltd. was founded in 2008, specializes in the field of air pollution control and bag filters. Including engineering design, planning, consulting, equipment research and development, manufacturing, sales, installation and commissioning, as well as production and services.

Based on the high starting point, CNP Co., Ltd., with a positive and upward pioneering spirit, will further create brilliancy as to technological innovation, intellectual property rights and independent brand strategy.

Our Services

It is appreciated that provide us more information when you enquiry, thanks!

1. Enquiries quickly reply within 24 hours.

2. After-sales service, rapid response, the engineer installation guide. The feedback problems will be replied within 24 hours. If any problem, We will arrange professional engineers within 48 working hours to solve it.

3.We have good faith principle. we will sure the products is high quality before shippment.
Industrial Baghouse Dust Collector Needle Felt Nonwoven Filter Bag

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