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Item #:
90096811
Duda Energy PESP1PW-50um 50 Micron Welded Polyester Felt Filter Bag 7" x 16" Industrial Size #1, Polyester
Item #:
90096811
NAD 1156
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 5 items left in stock.
Order now and get it around Saturday, September 05
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Welded filter bags have no needle holes or potential thread/fiber contamination to fluids.
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What Stands Out
High Filtration Quality
With a precise 1 micron rating, these filter bags efficiently capture fine particles, ensuring clean and clear filtration for industrial processes.
Durable Construction
Made from welded singed polyester, these filter bags are designed for robust use, extending their lifespan in demanding environments, unlike standard paper filters.
Cost-Effective Bulk Pack
Available in a convenient 50 pack, this product provides exceptional value for businesses, reducing frequent purchases while maintaining high-quality filtration solutions.
Product Details
| Brand | Duda Energy |
| Material | Polyester |
| UPC | 840194137843 |
| Unit Count | 1.0 Count |
| Manufacturer | Duda Energy |
Product Technical Details
| Brand Name | Duda Energy |
| Model Info | PESP1PW-50um |
| Item Weight | 4 ounces |
| Product Dimensions | 16 x 7 x 7 inches |
| Item model number | PESP1PW-50um |
| Part Number | PESP1PW-50um |
| Special Features | Lightweight |
| Material Type | Polyester |
| Included Components | Bag |
What's in the box
Bag
Who Should Buy?
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Industrial Filtration
Ideal for industries needing efficient particulate removal from liquids, ensuring high-quality output and compliance.
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Food & Beverage
Great for filtering liquids in food and beverage production, meeting hygiene standards with reliable micron filtration.
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Wastewater Treatment
Effectively used in wastewater facilities to capture small particles, helping to maintain environmental regulations and cleanliness.
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Home Use
Not suitable for casual home use where such high filtration is unnecessary and could lead to higher costs.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the filtration capacity of the Duda Energy PESP1PW filter bag?
Answer: The Duda Energy Welded Singed Polyester filter bag has a filtration capacity of 100 microns, making it effective for capturing fine particles and contaminants in various liquids. This level of filtration ensures that the filtered products meet high purity standards, suitable for applications in industries such as food processing, pharmaceuticals, and water treatment. For example, if you’re using it in a brewing process, this filter bag will help remove unwanted solids while allowing the flavorful essence to pass through. -
Question:
What are the dimensions of the Duda Energy PESP1PW filter bag?
Answer: The Duda Energy filter bag measures 7 inches by 16 inches, making it a versatile option for different filtration projects. Its industrial size is designed to fit standard filter bag housings, allowing easy integration into existing systems. This size makes it ideal for applications where space is limited but high filtration capacity is needed, like in maintaining clean water systems at small facilities or for hobbyist setups. -
Question:
Are the Duda Energy filter bags reusable?
Answer: The Duda Energy Welded Singed Polyester filter bags are designed for single-use applications. While some filtration bags can be cleaned and reused, this model is crafted to provide optimal filtration for a period before replacement is necessary. This ensures maximum efficiency and reduces the risk of cross-contamination in sensitive applications. If you are running a filtration process that requires stringent cleanliness, using a fresh bag each time is advisable. -
Question:
What material is used in the Duda Energy PESP1PW filter bag?
Answer: The Duda Energy filter bag is made of welded singed polyester, which enhances its durability and filtration efficiency. The welding process creates a strong seam that minimizes leakage, while the singed finish helps reduce fabric fraying, ensuring longer-lasting performance. This material is resistant to various solvents, making it an excellent choice for both water and oil-based filtration applications, such as in automotive fluids or industrial liquid processing. -
Question:
Can the Duda Energy PESP1PW filter bags be used for both liquid and air filtration?
Answer: Yes, the Duda Energy filter bags can be utilized for both liquid and air filtration applications. Their design and material make them adaptable for collecting particulates from liquids like oils and water, as well as from air streams in various industrial settings. For instance, in an air duct system, these bags can help trap dust and allergens to promote better air quality, while in a liquid setup, they can filter out impurities from chemicals or food products. -
Question:
How do I properly dispose of used Duda Energy filter bags?
Answer: Used Duda Energy filter bags should be disposed of according to local waste disposal regulations, especially if they have come into contact with hazardous materials. It’s important to follow safety protocols for your specific industry to ensure proper handling. In non-hazardous applications, they can typically be disposed of in standard waste. For businesses, establishing a waste disposal plan can streamline the process and promote recycling initiatives where applicable. -
Question:
What industries commonly use the Duda Energy PESP1PW filter bags?
Answer: The Duda Energy Welded Singed Polyester filter bags are commonly used in various industries, including food and beverage, pharmaceuticals, chemicals, and water treatment. Their ability to effectively filter out fine particles makes them suitable for applications such as brewing, bottling, and pharmaceutical compound filtration. For example, a brewery may employ these filter bags to ensure that their final product is free from particulate contamination, enhancing quality. -
Question:
What is the expected lifespan of the Duda Energy PESP1PW filter bags in typical applications?
Answer: The lifespan of the Duda Energy filter bags can vary based on the applications they are used in, as well as the volume and type of material being filtered. In less demanding settings like pre-filtering in a water treatment system, they may last longer compared to high-load scenarios like capturing sediments in a food processing line. It's essential to monitor performance indicators, such as flow rate reduction, to determine when a replacement is needed for consistent filtration quality. -
Question:
What is the construction quality of Duda Energy filter bags?
Answer: The Duda Energy filter bags feature a high-quality welded construction that enhances durability and eliminates the risk of seams laterally leaking during filtration processes. This robust construction, combined with singed polyester fabric, ensures that the bags maintain structural integrity even under tough operational conditions. Investing in premium quality filter bags like these helps improve overall process efficiency and product quality across different uses. -
Question:
Where can I buy Duda Energy Welded Singed Polyester (PESP1PW) Filter Bag 7" x 16" Industrial Size #1 100 Micron, 2 Pack?
Answer: You can buy the Duda Energy Welded Singed Polyester filter bag at Ubuy in Namibia, which offers a diverse selection of filter bags for various applications. Ubuy provides convenient access to this product, ensuring that you can find the right filtration solution suited to your needs, whether you're in manufacturing, environmental services, or DIY projects.
Duda Energy Filter Bags PESP1PW-50um Editorial Review
The Duda Energy Welded Polyester Felt Filter Bag has garnered a mix of positive and negative feedback from users in the industrial and coffee brewing arenas. Many customers appreciate the filter's effectiveness in both cold brew preparation and sediment sifting, highlighting its capacity to absorb a significant amount of fine sediment without blocking. The filter's rinseable design also receives praise, with users recommending a pre-use cleaning and wetting process for optimal performance. However, some users noted issues with the dimensions, especially when they received a filter that did not match their requirements, leading to the need for modifications. There are also criticisms regarding the durability of the drawstring, which some users found to be flimsy and inadequate for repeated use. The thickness of the material received mixed reviews, with some finding it effective while others cited discrepancies with the advertised micron rating. Overall, Duda Energy's filter bag seems to be most appreciated by users who have found creative uses for its material, though it may not meet the specific expectations for others. **
Customer Reviews & Ratings
4 customers ratings
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5 Star
69%
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4 Star
31%
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3 Star
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Pros
- Excellent for cold brew coffee and filtering out sediment
- Rinseable and easy to clean
- Effective at absorbing fine sediment without clogging
Cons
- Inaccurate dimensions can lead to user modifications
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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NAD 1156
Order now and get it around Saturday, September 05
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 5 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Industrial size for robust applications: 7 inch diameter x 16 inch length.
- Welded design ensures no needle holes for contamination-free performance.
- Plastic collar ring flange and handles for easy installation and handling.
- Polyester felt offers excellent resistance to acids, alkalis, solvents, and oils.
- Maintains efficiency without loss due to imperfections.
- Lightweight at only 0.36 lb for easy transport.
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