Filtration Grade: HEPA Filter
Filter Bag Sectional Shape: Round Bag
Filter Bag Environment: Temperature
Cartridge Installation: Vertical Lifting
Filtration Material 1: Polyester or Pet
Filtration Material 2: Acrylic
Filtration Material 3: Polyphenylene Sulfite
Filtration Material 4: Polytetrafluoroethylene or PTFE
Filtration Material 5: Polypropylene or PP
Filtration Material 6: Nomex or Aramid
Filtration Material 7: P84
Filtration Material 8: Stainless Steel
Industry 1: Cement Plant
Warranty: One Year
Trademark: CNP
Transport Package: Corrugated Box
Specification: 130mm diameter X 5000mm Length
Origin: China
HS Code: 5911900000

Product Introduction
FILTER BAG FUNCTION

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 material Working temperature Chemical properties Application 1   Application 2
Polypropylene needle felt up to 90 degree Good for Acid and Alkali gas Grain High chemical gas and less temperature
Polyester needle felt Up to 130 degree Good for Acid and nomal for Alkali Every Dust Collection Temperature lower than 130 degree
Acrylic needle felt Up to 130 degree Good for Acid and Alkali gas Every Dust Collection Chemical stronger than polyester suitalbe
Nomex needle felt UP to 200 degree Good for Acid and nomal for Alkali Asphalt Cement dust
PPS (Polyphenylene Sulphide) Needle felt Up to 190 degree Good for Acid and Alkali gas. Bad for Oxygen Coal fired dust gas Sulphur
P84 (Polyimide) Needle felt  Up to 240 degree Good for Acid and Alkali gas Incineration Temperature lower than 240 degree
PTFE (Polytetrafluoroethylene) needle felt Up to 260 degree Good for Acid and Alkali gas Mixed Chemical gas Temperature lower than 260 degree
Glass fiber woven bulk yarn Up to 280 degree Good for Acid and Alkali gas Cement kiln Coal fired dust gas
Glass fiber mixed needle felt  Up to 280 degree Nomal for Acid and Alkali gas Acid gas Temperature lower than 280 degree

FILTER BAG REQUIRED STRICT SEWING TECHNOLOGY

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 Nomex, Fiberglass, Polyester, PPS, PTFE, Acrylic Felt Filter Bag

FILTER BAG SPECIFICATION

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 Nomex, Fiberglass, Polyester, PPS, PTFE, Acrylic Felt 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 Nomex, Fiberglass, Polyester, PPS, PTFE, Acrylic Felt 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 Nomex, Fiberglass, Polyester, PPS, PTFE, Acrylic Felt 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 Nomex, Fiberglass, Polyester, PPS, PTFE, Acrylic Felt Filter Bag

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