Air-drying breather filters offer superior protection. How do they do it? Their silica gel beads (a desiccant material) are responsible for removing all traces of moisture, while their filter media capture solid particles. This dual filtration helps maintain a dry environment in the tank, reducing corrosion, microbial growth and system deterioration.
If the silica gel beads change colour, your filter is saturated with moisture. It's time to replace it.
Chemical filters: activated carbon filter
1. Description air filter :
Chemical filters can remove chemical pollutants in the air, such as: odor, ammonia, sulfur dioxide, VOCS (volatile organic compounds), etc., to meet the requirements of industrial environment, environmental protection and civil.
2. Adsorption capacity:
For a certain gas, the maximum amount of activated carbon can be adsorbed per unit mass is called "adsorption capacity". Different activated carbon materials or adsorption of different gases, adsorption capacity is different. In order to determine the adsorption capacity of the filter, we should understand: pollutant type, pollutant concentration, air flow temperature, relative humidity.
3. Filter Rate:
The filtration rate refers to the airflow speed through the surface of the adsorbed material. Under the condition of specific filter structure, the filter speed is low, the contact time between gas and activated carbon is long, and the adsorption efficiency is high. When the user uses the activated carbon filter, the filter speed (that is, the filter air volume) should be reasonably selected.
4. Service life:
In use, the adsorption efficiency of activated carbon is continuously reduced, and when the concentration of harmful gases downstream of the filter reaches the maximum allowable value, the filter needs to be replaced. The service life of activated carbon filter is related to many factors, such as pollutant concentration, temperature, humidity, filter air volume, and activated carbon. In the case of other factors, the amount of activated carbon determines the service life of the filter.
5. Filter replacement:
Monitoring the pollutant concentration changes before and after the filter can determine whether the filter should be replaced. But at present, there is no simple and practical monitoring means in China. Therefore, the user should determine the service life of the activated carbon filter according to the specified cycle or by experience.
6. Why choose us?
a. Advanced manufacturing capabilities and technology;
b. Lean production management;
c. Top quality products with high cost performance;
d. Strict inspection by professional QC before delivery;
e. Fast and efficient transportation
f. Your faithful and long-term partner.
7. Company introduction
Gu′an County Fangte Filter Equipment Co., Ltd.is founded in 2018. The company specializes in R&D production and sales of various filters, filter elements, filter discs, filter devices, hydraulic components and so on. All the products are close to the practical application of customers. Reasonable design, strict control of raw materials, excellent manufacturing, are the ideal product selection of various related industries. The company always uphold the spirit of craftsmanship to create each product. Adhere to the concept of "no best, only better" and do a good job in every process.
8. Quality Craftsmanship
We believe there's nothing more important than getting it right the first time! That's why our team of engineering experts does whatever it takes to produce the best products to match your application. Our products are precision built to match your machine and performance. Each product is quality inspected for dimensional accuracy, straightness, and surface finishing.
9. Our Service
| Pre-sales Consultation |
24-hour Hotline |
After-sales Services |
| Whether you have any question can be solved through online communication. Welcome your consultation. |
No matter when and where to call we can find our service to you. |
Having any questions about the products, please contact with us and we will help you deal with them the first time to your satisfaction. |
10. Q&A:
a). Q: Are you trading company or manufacturer ?
A: We are a factory.
b). Q: What's the terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balancing.
c). Q: What are your terms of delivery?
A: EXW/FOB/CIF. Customer indicated forwarders or our own agents.
d). Q: How about your production lead time?
A: Generally, within MOQ quantity it takes 5-7 working days after receiving your advanced payment. The specific delivery time depends on models and the quantity of your order.
e). Q: What's your sample policy?
A: We do not offer free samples. If you really need, we can discuss it.
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