Language

FOLLOWS:

All Categories

Filter Bag

Home » Products » Dust Filter » Filter Bag

Filter Bag

  • https://www.sffiltech.com/img/pleated_filter_bags_and_filter_cartridges.jpg
  • https://www.sffiltech.com/upfile/2022/10/10/20221010133008_235.jpg
  • https://www.sffiltech.com/upfile/2022/10/10/20221010133106_501.jpg
  • https://www.sffiltech.com/upfile/2022/10/10/20221010133200_991.jpg

Pleated filter Bags and filter Cartridges

Specification:

1. Main products: two categories of medium alkaline and alkaline free glass fiber filter cloth(bag).
2. various types:heat treatment,silicone oil, graphite.
3. various thickness:0.3-0.5mm
4. various diameters

Contact Us >>
  • Description
  • Application
  • Picture
  • Inquiry

 

How To Check What Kinds Of Filter Bag Needed By Your Bag House?


You just change the filter bag from one economic supplier

1. If you have the filter bag already in hand, then just take some picture for us first. Then we can get knowledge more than 80% if we can make.

2. If you can send us the samples, then we can analyse the sample bag material and treatment.

3. We can make one sample for you to try your bag house within a few days.

 

You have a new bag house to build, you need one new filter bag suggestion:

1. We will send you one investigation file for you to fill, all about your bag house condition, like temperature, chemical content and others. After you fill it back to us, we will suggest you one kind filter bag to try.

2. Our engineer can arrange one online with your engineer or plant investigation for you.

 

Why Do You Choose SFFILTECH Pleated Filter Bag?


Advantages of SFFILTECH pleated filter bag:

product reliability

Technical support for the lifetime of the filter bags

Big stock for order supply stable

Mass production supply with so many years’ experience

Each test for each order by our test person

 

Star filter bag short introduction:

Pleated filter bag, also known as star filter bag, is a new type of filter bag that can be applied to pulse bag filters. The filter cage used with pleated filter bags requires special design, while other support components are common designs. Folding filter bags can be made with different filter materials such as Polyester filter material, Aramid filter cloth, PPS filter cloth, FMS filter material, P84 filter cloth, acrylic filter material and different surface treatments according to the characteristics of flue gas and dust and emission requirements.

 

The technical principle of pleated filter bag:

The common dedusting filter bag is generally cylindrical. The cylindrical filter bag has stable structure and good dust removal effect, but the filtering area is limited. Compared with the traditional cylindrical bag, the folded filter bag has an increased filtering area under the same size, thereby significantly reducing the system differential pressure, ash removal frequency and energy consumption, and achieving the goal of energy conservation and emission reduction.

It is based on the basic principle of bag dust removal. The filter area of the system can be greatly increased without the carry out structural downtime transformation of the bag house and directly replace the traditional products, thereby greatly reducing the system pressure difference, dust removal frequency and energy consumption, and achieving the purpose of energy saving and emission reduction.

Pleated filter bag is one of the filter accessories in air pollution control equipment. Which will make the bag house meets the emission standards required by environmental protection

The pleated filter bag provides a simple and efficient scheme to increase the filtering area of the existing dust remover. The pleated filter bag has a service life of three times, does not change any structure of the dust remover box, and solves the problems of large differential pressure, high filtering wind speed, and difficult dust removal of the original dust remover system. It also reduces the working condition requirements for designing the floor area of the new dust remover, and can also increase the occasions for the dust remover to handle flue gas.

 

Diameter of pleated filter bag: φ130mm, φ133mm, φ150mm, φ160mm

Pleated filter bag length: 1000mm, 1500mm, 2000mm, 2500mm, 3000mm, 4000mm, 6000mm, number of pleats: 8, 10, 12 

It can also be customized according to size requirements.

 

 

Pleated filter bag advantage:


1. It can directly replace the existing dedusting filter bag of the bag type dust remover, without the need to modify the main structure of the dedusting equipment, and the filtering area can be increased by 50-150% after replacement;

2. It can significantly reduce the system pressure difference, thereby improving the overall performance of the system and the life of the dust removal filter bag itself;

3. The frequency of ash removal can be greatly reduced or the interval of ash removal can be extended;

4. Compared with the traditional dedusting filter bag, the pulse dedusting efficiency is significantly improved due to the special structure of the folded filter bag;

5. The effective use area of the dust removal filter bag is increased, and the air flow rising speed between the dust removal filter bags is reduced, which greatly optimizes the online ash removal effect;

6. The special design of the filter bag and dust removal framework of the folded filter bag greatly reduces the fatigue damage and intermittent emission caused by pulse blowing;

7. The dedusting framework has no transverse support ring, and the effective contact area is large, completely avoiding direct impact on the dedusting filter bag;

8. As required, the length of the pleated filter bag can be shortened while increasing the filtering area, and the system operation can be optimized;

9. Greatly reduce the consumption of compressed air and the load of air compressor and pulse valve;

10. The fan load is greatly reduced, and the system energy consumption is significantly reduced;

11. The system maintenance cost is significantly reduced, including energy consumption, auxiliary equipment, parts and labor;

12. Any existing dedusting filter bag material suitable for the system requirements can be used;

13. The traditional dedusting filter bag can still be used as the emergency spare part of the pleated filter bag, but the corresponding dedusting framework shall be used.

 

Related parts are as following:
Filter bag caps
Filter bag venturi
Filter bag chain
Filter bag hook

 

The star filter bag can be made with polyester felt or nomex filter felt and others. Which depends on the bag house working condition.But the polyester filter bag is widely used in all kinds of bag house:

 

How to install the filter bag in the right way?

 

Specific applications of dust filter bags in various working conditions:where will be the filter bag installed in each plant?

 
Scope of application for filter bagCement plant: crushing, grinding, coal grinding, material transportation, dedusting on the top of the warehouse, raw meal grinding, cement grinding, packaging. 
Metallurgical plants: electric furnaces, blast furnaces, desulfurization furnaces, induction furnaces, casting, sandblasting, barrel furnaces.
Power plant: material conveyor, smoke (powder) dust treatment, fly ash storage.
Aluminum plant: fluidized bed dry cleaning tower, venturi jet dry cleaning tower, carbon dust, anode crushing, electrolytic aluminum production dust.
Food: fluidized bed dry cleaning tower, venturi jet dry cleaning tower, self-baking dry cleaning tower, carbon dust, anode crushing, electrolytic aluminum production dust.
Food/pharmaceutical: additives, drying section, flour/grain processing, sugar and pesticide tablets, packaging.
Chemicals: plastic fibers, resins, tires/rubber, coking, bleaching powder, packaging.
Each plant will have different filter bags,for more detail, we have the investigation file for you to choose the right filter bag. Or you can come to us directly, we will give you fully suggestion.

 

Basic commercial terms of polyester filter bag:

Place of Origin

Shanghai, China

Brand Name

SFFILTECH

Certification

ISO

Product Item

Pleated filter bag                

Minimum Order Quantity                      

10pcs, sample 1pcs

Price

Contact us to get an exact quotation

Packaging Details

The inner packing is in plastic bags
The outer packing is in carton
Large volume can also support custom packaging

Delivery Time

10-30 days. According to the specific order quantity.

Port of shipment

Shanghai, Ningbo, Qingdao, Lianyungang, Guangzhou, Shenzhen or Others

Payment Terms

30% Deposit, balance TT on copy B/L. Other payment methods can be negotiated according to the order requirements

Supply Ability:

100000pcs/month

 

How to become the SFFILTECH filter bag agent?


Our reputation for reliability is based on many years of experience in the field, especial for china big filter bag market application and mass production. For example, steel plant, for top 10 enterprise, china have 6 from the 10 enterprise.so we have widely application experience for our filter bag in the bag house system. Here is the summer of the reason why we can be reliability.

 

Test equipment for each order

Mass production supply and get skilled from such experience

High quality needle punch production line

Auto filter tube production line

Skilled workers with more than 15 years’ experience

 

We have widely china market and also the abroad market to support our filter bag business more and more expert.

 

System approach

Once you are become our partner for agent or end user, we will get trusted, time-honored manufacturer and a system approach to your special requirement.

 

We will offer you the following:

Determine, design and manufacture the filter bags that fit your specific application and process

Analyze and optimize your total system performance

Provide technical support and troubleshooting for the lifetime of the filter bags

 

The step of You become the SFFILTECH filter bag agent 

1. Check our company detail and if you prefer to be our partner in future

2. Check your market in your country if any chance to work in the filter feild

3. Then Email to us if you interest to join with us.

 

FAQ about star/pleated filter bag

 

Q: Can you offer free samples for star/pleated filter bag?

 R: Yes, SFFILTECH industry will offer free samples for approval quality

 

Q: How about your sizes type for star/pleated filter bag?

R:star/pleated filter bag like φ130mm, φ133mm, φ150mm, φ160mm or any other customized size accordingly to your bag house hole and the height of the bag house

 

Q: How about leading time for star/pleated filter bag?

R: Based on your QTY requirement, SFFILTECH offering leading time for reference:

Sample Order: 1-7 days 

OEM Order: 7-30days after deposit. 

 

 Q: How about star/pleated filter bag after-sales services?    

R: 1 year warranty after we both sign the plant investigation usually for this one

 

 

Polyester Filter Bag

 

PTFE membrane

 

Anti static water and oil repellent

 

Mix anti static filter bag

 

Reverse Filter Bag

 

Aramid Filter Bag

 

Fiberglass filter bag

 

P84 Filter Bag

 

Acrylic Filter Bag

 

FMS Filter Bag

 

PPS Filter Bag

 

PP Filter Bag

 

PTFE Filter Bag

 

Envelope filter Bag

 

Pleated filter Bag

 

Basalt Filter Bag

 


Polyester filter bag widely used in mine, limestone, cement, iron and steel industries,alumina delivery, electrolytic aluminum, non-ferrous metal production, wood processing, food processing and pharmacy industry.

 

Specific applications of dust filter bags in various working conditions:where will be the filter bag installed in each plant?

 
Scope of application for filter bagCement plant: crushing, grinding, coal grinding, material transportation, dedusting on the top of the warehouse, raw meal grinding, cement grinding, packaging. 
Metallurgical plants: electric furnaces, blast furnaces, desulfurization furnaces, induction furnaces, casting, sandblasting, barrel furnaces.
Power plant: material conveyor, smoke (powder) dust treatment, fly ash storage.
Aluminum plant: fluidized bed dry cleaning tower, venturi jet dry cleaning tower, carbon dust, anode crushing, electrolytic aluminum production dust.
Food: fluidized bed dry cleaning tower, venturi jet dry cleaning tower, self-baking dry cleaning tower, carbon dust, anode crushing, electrolytic aluminum production dust.
Food/pharmaceutical: additives, drying section, flour/grain processing, sugar and pesticide tablets, packaging.
Chemicals: plastic fibers, resins, tires/rubber, coking, bleaching powder, packaging.
Each plant will have different filter bags,for more detail, we have the investigation file for you to choose the right filter bag. Or you can come to us directly, we will give you fully suggestion.

Pre production sample testing, bulk production sampling testing

 

Mass production

The workshop of dust filter bag

 

The workshop of liquid filter bag 

 

Packing & Shipping

Contact Form