| Customization: | Available |
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| Material: | Polypropylene, PP |
| Medium Material: | Synthetic Fiber |
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Polypropylene dust filter bag (PP dust filter bag) The normal maximum continuous operating temperature for this filter is a robust 90ºC, ensuring reliability in demanding environments.
The polypropylene filter bag is expertly designed for various applications, where it triumphs over chemical and moisture challenges that might compromise other fibers.
Renowned for its high strength, polypropylene offers stellar resistance to most acids and alkalis, making it an ideal choice for rigorous filtration tasks.
The smoothness of the fibers significantly enhances cake release and minimizes the risk of blinding. Its moisture absorption capability is virtually non-existent, ensuring consistent performance.
This media provides exceptional resistance to both mineral and organic acids. It also exhibits generally good resistance to alkalis, with some limitations concerning sodium and potassium hydroxide above 110 degrees. Its resistance to most reducing agents is commendable.
Polypropylene demonstrates fair resistance to most organic solvents, though it is less resistant to ketones, esters, and chlorinated hydrocarbons.
HL Filtration stands at the forefront of high-tech enterprises, dedicated to research, design, manufacture, sales, and service of advanced dedusting and liquid filtration solutions.
We persistently enhance our product offerings and expand our business in collaboration with esteemed academic institutions such as Donghua University. Our commitment to acquiring state-of-the-art equipment and nurturing professional talents guarantees the exceptional quality of HL products.
Guande HL Environmental Protection Technology Co., Ltd., a proud subsidiary of HL Group, was established in August 2013. It is strategically situated in Guangde, Anhui Province, close to Huzhou City, Zhejiang Province, and Wuxi City, Jiangsu Province, spanning an area of 67,000 M² with a total investment of 22 million USD. Our main focus is on the research, production, and sales of filtration fabrics, filter bags, and bag cages. These products are indispensable across diverse sectors including coal-fired power plants, steel manufacturing, road construction, petrochemicals, various liquid filtration, and industrial dedusting.
HL Filtration is guided by the enterprise culture of 'leveraging science and technology, revitalizing national industry, setting national goals, and creating world-renowned brands,' along with a service ethos of 'customer first, win-win outcomes.' We are unwavering in our commitment to continual advancement, fostering innovation, and reaching technological pinnacles in the field of filtration.
WHY CHOOSE US?
-WITH 30 YEARS EXPERIENCE
For 30 years, HL filter has excelled in developing both air and liquid filtration technologies, supported by an outstanding team.
-TECHNICAL SUPPORT
Beyond providing OEM services, HL filter continues to pioneer innovations in the realms of air and liquid filtration.
-COMPETITIVE PRICE
We take pride in our vertically integrated production process, operating comprehensive filter cloth and filter bag production lines that span from raw material procurement to finished product delivery.
-QUALITY CONTROL
HL filter operates as a certified and rigorously audited ISO 9001:2015 quality-managed factory, ensuring top-tier standards.
-AFTER SERVICE
Our dedicated engineers are committed to providing on-site support to swiftly address and resolve any filter-related challenges you may encounter.
FAQ
Q What is your terms of delivery?
A EXW, FOB, CIF, DDU
Q How about your delivery time?
A It's based on your order quantity. Generally within one week.
Q Do you have test report when shipping?
A Yes, we have our own laboratory, will have test report when shipping.
Q What is your terms of packing?
A Generally, we pack our goods in neutral boxes. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q What is your terms of payment?
A T/T, L/C, D/P, West Union are available.
Q What is your sample policy?
A We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q 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.
Q Do you have food grade filter bag for food industry?
A Yes, we have food grade filter bag and passed FDA report.
Q How to arrive your company when come to visit?
A Our company is closed to Shanghai, can take high speed train from Shanghai HongQiao Station, about 25 minutes.
Q Does your company have ISO9001 QA system certification by 3rd party?
A Yes, we have passed ISO9001:2015 system.
Q What about the MOQ?
A For filter bag and filter cartridge, 100pcs.
For filter housing, 1set is OK.
Q What's the main business of HL Filter?
A HL filter specialize in air filtration and liquid filtration. Air filtration include dust filter cloth, dust filter bag and filter bag cage. Liquid filtration include liquid filter bag, filter cartridge and filter housing.
Q Is OEM available for your company?
A Sure. We can produce based on your special requirements, also can create your label.
FOR A CLEANER EARTH!
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