PPS filter bags are expertly crafted from polyphenylene sulfide (PPS), a high-performance thermoplastic polymer also recognized by the trade names Ryton© or Procon©. These filter bags are celebrated for their superior filtration capabilities, including:
- Exceptional High-Temperature Resistance- PPS filter bags deliver continuous operation at temperatures up to 160°C (320°F), withstanding surges up to 190°C (375°F). This makes them ideal for high-temperature environments including incinerators, power generation plants, cement production, and metal processing.
- Outstanding Chemical Resistance- PPS filter bags boast resistance to a wide array of acids, alkalis, and solvents. They are perfect for environments where corrosive chemicals are prevalent, such as chemical processing and pharmaceutical industries.
- Superior Moisture Resistance- PPS filter bags exhibit excellent resistance to moisture and hydrolysis, making them ideal for high-humidity or wet conditions found in food processing and wastewater treatment applications.
- Remarkable Mechanical Strength- PPS filter bags offer high tensile strength and tear resistance, providing exceptional durability against abrasion. This is crucial for applications subjected to rigorous wear and tear, such as mining and construction.
In addition to these stellar filtration features, PPS filter bags offer numerous other advantages, such as:
- Prolonged Service LifePPS filter bags are engineered for longevity, even under challenging conditions, leading to significant cost savings over time.
- Effortless Cleaning and MaintenanceDesigned for easy cleaning and maintenance, PPS filter bags minimize downtime and enhance productivity.
- Eco-Friendly Choice PPS filter bags are constructed from recyclable materials, making them an environmentally responsible option.
Scrim-supported felt is used exclusively in the production of Aokai PPS filter bags to enhance filtration efficiency and extend the lifespan of the filter bags.
| 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 |
State-of-the-Art Equipment
Aokai is committed to delivering innovative solutions to valued customers across various market segments, continually advancing in automation and digitalization in production, after-sales service, office operations, and warehousing to deliver higher-performing products and more secure services.
INSPECTION SYSTEM
Our advanced testing equipment and professional technicians provide a robust foundation for projects including working condition analysis, filter bag material selection, filter bag testing, flue gas testing and analysis, and filter bag life prediction, ensuring the utmost reliability in production.
Professional Service
We offer comprehensive, full-cycle service solutions to our customers.
Application Expertise
Trade Show
FAQ:
Q1. What are your terms of payment?
A: We usually accept T/T, although details can be negotiated.
Q2. What are your delivery terms?
A: FOB, CIF, CFR, DAP, DDU
Q3. How about your delivery time?
A: Generally, it takes 10 to 15 days after receiving a 30% deposit. The specific delivery time depends on the order items and quantity.
Q4. What is your sample policy?
A: We can offer the sample for free, but do not pay freight cost.
Q5.Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q7. How to choose material for filter bag with good price?
Since every filter has its own characteristics and parameters, when we choose filter material for dust collector filter bag, we have to know the following parameters:
(1) Working temperature
(2) Humidity
(3) Dust diameter
(4) Gas' chemical properties
(5) Dust abrasiveness
(6) Filter's mechanical parameters
Q8. When we produce the filter bags, you need to provide the below size:
(1) The diameter of the filter bags /the semi-perimeter of the filter bags
(2) The length of the filter bags
(3) The diameter of CPO and the thickness of CPO on dust collector on dust collector
(4) The drawing of the filter bags or the sample of the bag
(5) The material of the filter bags
(6) The type of the filter bags: round or flat, the type of the filter bag top: snap cuff or snap ring
(7) The application of the filter bags: cement, asphalt, power plant, chemical, waste incineration, metallurgy and so on.
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