Place of Origin: | Made in China |
Brand Name: | Filter Bag For Cement Plant |
Certification: | ISO9001-2015 |
Model Number: | Polyester Acrylic PPS P84 PTFE fiberglass dust filter bag |
Minimum Order Quantity: | 100pcs |
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Price: | Negotiable |
Packaging Details: | Carton or Woven Bag |
Delivery Time: | 3 days |
Payment Terms: | T/T, Western Union, L/C, 30% in advance,the balance before loading |
Supply Ability: | 1000 pcs per day |
Product Name: | PTFE Cement Filter Bags | Thickness: | 1.6-2mm |
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Application: | Building Material Shops, Manufacturing Plant, Printing Shops, Costruction Works | Feature: | High Filtration Accuracy Anti-static Anti-acid And Alkal Anti-abrasion |
Weight: | 500gsm, 550gsm And 700gsm | Usage: | Air Filtration,Powder Filtration,Metal Collection Ect., |
Type: | Pocket Filter, Aramid Filter | Working Temperature: | 120-150 Degree |
Air Permeability: | 120 L/m2/S | Filtration Efficiency: | < 5mg/Nm3 |
High Light: | 0.5 Micron Polyester Needle Felt Filter Bags,ISO9001 Polyester Needle Felt Filter Bags,500gsm High Temperature Filter Bags |
Fiber Composition
|
Polyester
|
Polyester (PET) with PTFE membrane |
PTFE
|
|
PPS
|
Nomex |
Weight (g/m2) | 500 | 500 | 750-800 | 500 | 500-550 | 450-600 |
Thickness (mm) | 1.7-2.0 | 1.7-2.0 | 1.2-1.6 | 2.1 | 1.8-2.0 | 1.9-2.4 |
Running Temperature (°C) | 130 | 130 | 240 | 180 | 160 | 200 |
Peak Temperature (°C) | 150 | 150 | 260 | 260 | 190 | 240 |
Air Permeability (M3/M2.S. 200Pa) |
8-12 | 8-12 | 5-8 | 14 | 15 | 8-12 |
Mechanical Finish | Singeing, calendaring, heat-set | Singeing,calendaring | Heat-set and Singed one side | Singeing | Singring
coating
Heat-set
|
Singeing |
Chemical Finish | membrane | PTFE/Teflon
coated
anti-static
Water and oil repellent
|
PTFE impregnated peritoneal | PTFE coating, membrane | ||
Warp Of Stretch Strength | 800 | 1000 | 600 | 900 | 900 | 900 |
Welf Of Stretch Strength | 1200 | 1300 | 800 | 1200 | 1200 | 1200 |
Resistance to Acid | Medial | Fair | Excellent | Excellen | Excellent | Fair |
Resistance to Oxidation | Excellent | Good | Excellent | Excellent | Poor | Fair |
Resistance to Alkali | Medial | Poor | Excellent | Excellent | Excellent | Good |
Resistance to Hydrolysis | Medial | Poor | Excellent | Excellent | Excellent | Fair |
Application |
1) The fume and smoke treatment and particle removing system in metallurgy plant
2) Smoke filtration in garbage burning, coal-feed boiler,power plant3) Asphalt concrete mixture, cements, chemical,ceramics, building materials 4) Dust treatment, purification and collection in electronics, mining, flour and timber processing
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Size | Φ4'' ; 5'' ; 5.25'' 6'' ; 6.62'' Length: 18'' up to 192'' | |||||
Filter Bag Top Construction | 1) Side Load: raw edge top (3” longer than split collar cage length) 2) Top Load: snap band/ring ; double beaded |
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Bottom Construction
|
1) Single-ply felted disc bottom
2) 3” bottom; double-ply wearguard
3) 5” wear cuff with 2” overhang below bag disc bottomBottom Construction
|
Model please inquiry us directly. We accept customization.
How to confirm the model and price:
1.Material of the filter bag
2. Diameter of the tube sheet
3. Dimension of the filter bag
4. Quantity
5.Photos of existing filter bag
If you don't have the above information, feel free to contact me .
Product Details
High Temperature PPS Filter Bags
PPS filter bags are used for higher temperature applications with a maximum continuous operating temperature of 160ºC.
PPS filter bags raw material is made of Japan Toray PPS high quality fiber and produced by Germany equipment to loosening, needle punching. Our company can provide different kinds of PPS filter bags according to the customer's demands as follow:
1. PPS filter bags
2. PPS water and oil repellent filter bags
3. PPS+PTFE scrim filter bags
4. PPS+PTFE blending filter bags
5. 30%PPS,70%PTFE filter bags
6. 50%PPS,50%PTFE filter bags
7. 70%PPS,30%PTFE filter bags
PPS filter bags has many characters
1. Continues operating temperature is 160 degree c, surge temperature is 190 degree C.
2. Excellent hydrolysis resistance and acid and alkali resistance,the range of PH value is 1-14.
3. The PPS filter bags can used in the working condition of oxygen content under 16%(the temperature must be control in suitable area for utilization ).
4. The filtration velocity can choose 1-1.5m/min to reduce equipment volume, lower the equipment cost.
Produce process:
1)Fiber:high grade Aramid fiber
2)Scrim: Aramid/PTFE
3)Produce Process:needle punched
4)Filter Felt Weight: 550±20gsm
5)Filter Felt Thickness: 2.0±0.2mm
6)Finish treatment:Singeing, calendaring, PTFE dipping
7)Laboratory Testing:check the test report below
8)Cut according to customer's requirement
9)Packing according to customer's requirement
Precautions for dust bag installation
1. Old cloth bags of the new process should not be mixed, to avoid different damage time and affect the normal operation of the dust removal equipment.
2. Aging of cloth bags. Mainly due to the following reasons, a cause investigation is needed, corresponding measures are taken and the dust filter bag is replaced.
1).Due to abnormal high temperature and hardening shrinkage; 2). Due to contact with the acid, alkali or organic solvent vapor reaction; 3).React with moisture.
3. The filter cloth should not be hung too tightly or too tightly. It is easy to accumulate dust if it is too loose.
4.Replace the cloth bag, blow it with compressed air first, and then check if there are any holes. After the holes are repaired, leave them for replacement. As dust
Rinse the cloth bag, rinse it with water, and leave it for replacement after drying.
5.Blockage of dust bag. When the bag is clogged, the resistance increases, which can be expressed by the reading of the differential pressure gauge. Cloth Closure
plugs are the main cause of wear, perforation, and shedding of bags. The cause of the clogging of the dust bag is checked and repaired as follows.
1).Temporarily strengthen the dust removal to solve the clogging of the bag; 2).Replace the bag partially or completely; 3).Adjust the installation and operating conditions.
FAQ
Q1. How about your delivery time? |
A1: Generally, it will take 7-30 days after receiving your advance payment. The specific delivery time depends on the items , transportation ways and the quantity of your order.
Q2. Can you produce according to the samples? |
A2: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q3. Is it convenient to install and operate the equipment? |
A3: Convenient, we will take a one-to-one service for customers, for each customer tailored for your product equipment and a complete set of solutions.
Q4. What is your terms of payment? |
A4: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q5. Can it really meet the environmental requirements? |
A5: Ensure that customers meet the environmental standards, the environmental situation of the current 10 mg high emission standards.
Q6. What if the equipment is broken? |
A6: If any problem occurs during the warranty period, we will try our best to solve it and achieve customer satisfaction.After the warranty period of equipment supporting wearing parts to provide 10% discount policy, and to ensure that customers in the use of no worries.
Contact Person: Elaine Li
Tel: 17805600899
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