Application of PPS(Ryton) Filter Bag:
PPS often used in coal-fired boilers, but also for waste
incinerator, coke oven, kiln, chemical drying process of flue gas
purification process. In carbon black, powder collection, pneumatic
conveying, chemical, cement plants, power plants and so on.
Notice:Common brand of PPS include Ryton® and Procon® and belong to
Philip Company.
Features of PPS(Ryton) Filter Bag:
The acid and alkali resistance is Excellent. Meanwhile, PPS fiber
does not burn, neither does it support burning. The temperature
resistance is up to 200℃ (392℉). The resistance to oxidation is
poor. So the working environment requires the oxygen content less
than 14%(Vol.), and the oxynitride content is less than 600mg/Nm³.
The higher oxygen contents the lower working temperature.
PPS(RYTON) FILTER BAG
Our capacity: 10000 per month (standard product)
Diameter & Length: Accept customization
Optional process: Sewing or hot welding
Filtration precision: ≤30mg/m³ (laminating PTFE film, ≤5mg/m³)
Area weight (g/m²): 500-550 gsm
Temperature resistance: up to 200℃ (392℉)
Finish-treatment: Calendering, Heat setting, Singeing
Optional Choice: Pleated Filter Bag (Star Bag)
The main advantages and features:
1. To increase system filtration capacity by 50-150% as needed
without major changes to the dust collectors ;
2. System cleaning efficiency markedly increased with the effective
increase of bag to bag distance;
3. Bag life extended due to significant reduction of fatigue damage
to the bags due to bag to cage impact.
How to choose the filter bag ?
The filter bag plays a key role in the dust-cleaning process, so it
is very important to do the filter selection, which should be based
on its performance and the nature of the smoke, so as to have a
rational and optimized scheme.
The Factors that affecting the selection of the filter medium
The Select Indication of the Filter medium
A. Temperature
B. Chemical Property
C. Concentration of the dust content
D. Filter Gas Speed
Test Item & Test Standard
| SL.No. | Item | Test Standard |
| 1 | Area Weight | FZ/T60003-91 |
| 2 | Air Permeability | GB/T5453-1997 |
| 3 | Tensile Strength | GB/T3923.1-2013 |
| 4 | Elongation | GB/T3923.1-2013 |
| 5 | Burst | GB/7742.1-2005 |
| 6 | Liquid Repellent | GB/4745-2012 |
Post Treatment For Filtering Materials
Singeing, calendaring,Heat setting
Water and oil repellent
PTFE Dispersion treatment
PTFE surface Coating treatment
Fire Retardant treatment
Package detail and Delivery time
Samples delivery time : 1 ~ 2 days
Normal products : Available stock
LCL orders delivery time : 7~10 days
FCL orders delivery time : 15~20 days
Shipping way & Loading Port :
By sea / air / express
Shanghai / Ning Bo/Tianjin
Applications:
Steel,Metallurgy,Cement,Carbon black,Thermal Power,Asphalt mixing,
waste incineration.
Technical Service &support
Provide Solutions
Offer further technical support with extensively qualified
experience
Provide Senior Technical staff for on site technical support
Professional Recommendations on dust collector operation and
maintenance
Professional Supervision of filter bag installation
Laboratory analysis of the condition of used filter bags and
recommended solutions for optimum performance
Analysis of filter bag life and recommendations of replenishment
programs
