PPS filter bags are engineered from polyphenylene sulfide (PPS), a high-performance thermoplastic polymer, also recognized by the proprietary names Ryton© or Procon©. These filter bags are celebrated for their exceptional filtration characteristics, including:
- Extraordinary High Temperature Resistance- With the capability to operate continuously at temperatures up to 160°C (320°F) and withstand surges up to 190°C (375°F), PPS filter bags are perfect for high-temperature environments such as incinerators, power generation, cement production, and metal processing.
- Superior Chemical Resistance- PPS filter bags resist a broad spectrum of acids, alkalis, and solvents, making them ideal for the chemical processing and pharmaceutical industries where corrosive substances are prevalent.
- Exceptional Moisture Resistance- Being resistant to moisture and hydrolysis, PPS filter bags are suitable for high humidity or wet conditions, making them perfect for industries like food processing and wastewater treatment.
- Robust Mechanical StrengthPPS filter bags boast high tensile strength and tear resistance, ensuring they can withstand abrasion and tear. This durability is crucial in demanding industries like mining and construction.
Beyond these filtration features, PPS filter bags provide numerous other benefits, such as:
- Extended Service LifeEven in challenging conditions, PPS filter bags offer a long service life, potentially leading to significant cost savings over time.
- Effortless Cleaning and MaintenancePPS filter bags are designed for easy cleaning and maintenance, reducing downtime and boosting productivity.
- Eco-Friendly Solution PPS filter bags are crafted from recyclable materials, making them an environmentally responsible choice.
Scrim-supported felt is exclusively utilized in Aokai PPS filter bags to enhance filtration efficiency and extend their longevity.
| Characteristics |
Rating |
| Fiber Content |
100% Virgin PPS |
| Weight |
550g/m² (16.22oz/yd²) |
| Thickness |
2.2mm (0.087in) |
| Fabric Construction |
Needlefelt |
| Continuous Operating Temperature |
160°C (320°F) |
| Maximum Surge Temperature |
190°C (375°F) |
| Abrasion Resistance |
Good |
| Acid Resistance |
Excellent |
| Alkali Resistance |
Excellent |
| Moist Heat Resistant |
Excellent |
| Energy Absorbsion |
Good |
| Filtration Property |
Excellent |
| Oxygen (15%+) |
Excellent |
Professional Equipment
Aokai is committed to providing innovative solutions to its valued customers across various market segments. The company continuously improves and innovates in automation and digitalization across production, after-sales, office, warehousing, and more, delivering higher-performing products and more secure services.
INSPECTION SYSTEM
State-of-the-art testing equipment and professional technicians provide a robust foundation for projects such as working condition analysis, filter bag material selection, filter bag testing, flue gas testing and analysis, filter bag life prediction, ensuring optimal company production.
Professional Service
Delivering comprehensive full-cycle service solutions to customers.
Extensive Application Experience
Trade Show
FAQ:
Q1. What are your payment terms?
A: T/T is typically accepted, with details open to negotiation.
Q2. What delivery terms do you offer?
A: We offer FOB, CIF, CFR, DAP, DDU.
Q3. What is your delivery timeline?
A: Typically, it takes 10 to 15 days after receiving a 30% deposit. The exact delivery time varies depending on the items and the quantity of your order.
Q4. What is your sample policy?
A: We can offer the sample for free, but the freight cost is not covered.
Q5. Can you produce according to the samples?
A: Yes, we can manufacture based on your samples or technical drawings. We are equipped to build the necessary molds and fixtures.
Q6. Do you test all your goods before delivery?
A: Absolutely, we conduct a 100% test on all goods before delivery.
Q7. How to choose material for a filter bag with a good price?
Since each filter has unique characteristics and parameters, selecting the right material for a dust collector filter bag involves understanding the following parameters:
(1) Working temperature
(2) Humidity levels
(3) Dust particle size
(4) Chemical properties of the gas
(5) Abrasiveness of the dust
(6) Mechanical parameters of the filter
Q8. When producing filter bags, please provide the following dimensions:
(1) Diameter or semi-perimeter of the filter bags
(2) Length of the filter bags
(3) Diameter and thickness of the CPO on the dust collector
(4) Drawings or samples of the filter bags
(5) Material of the filter bags
(6) Type of the filter bags: round or flat, and the type of the filter bag top: snap cuff or snap ring
(7) Application of the filter bags: cement, asphalt, power plants, chemicals, waste incineration, metallurgy, etc.
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