Wuhan Wechange Technology Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal |
| Supply Ability | 5000pc/month |
| Delivery Time | 21-30 |
| Packaging Details | PE bag + box |
| OD | 63mm |
| Length | 30" |
| Filtration Rating | 1μm |
| MOQ | 100pc |
| Membrane Material | PP Cotton Yarn |
| Brand Name | WECHANGE |
| Model Number | WF-SW-C-0100-30 |
| Certification | |
| Place of Origin | PRC |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal | Supply Ability | 5000pc/month |
| Delivery Time | 21-30 | Packaging Details | PE bag + box |
| OD | 63mm | Length | 30" |
| Filtration Rating | 1μm | MOQ | 100pc |
| Membrane Material | PP Cotton Yarn | Brand Name | WECHANGE |
| Model Number | WF-SW-C-0100-30 | Certification | |
| Place of Origin | PRC | ||
| High Light | Cotton String Wound Filter Cartridge ，30" String Wound Filter Cartridge ，63mm cotton wound filter cartridge | ||
Description of Water Prefiltration
WECHANGE string wound filter cartridge (polypropylene, defatted cotton, glass fiber, polyester) precisely wound on the porous (PP, stainless steel) skeleton according to a specific density, with a honeycomb structure. Suitable for low viscosity, low impurity filtration, can effectively remove suspended matter, particles, rust and other debris in the material liquid, with very good filtration characteristics.
Application of Water Prefiltration
Features of Water Prefiltration
Operating Characteristic of Water Prefiltration
| Outer Diameter | 2.5”/63mm |
| Length | 10”/254mm 20”/508mm 30”/762mm 40”/1016mm |
| Max. Operation Temperature | 80℃(△P 0.1Mpa) |
| Suggesting Renewal Pressure Difference | 0.2MPa |
| Executive Standard | Q/WCF 001-2021 |
| Cleanliness | The product does not have any particles, fibers, or other foreign objects falling off |
| Biosafety | All ingredients comply with USP (United States Pharmacopoeia) Level 6 plastic testing |
| Food Accessibility | All ingredients comply with GB 4806.7-2016 |
Naming Regulations of Water Prefiltration
| WF | SW | C | 0500 | 10 | ||
| Trademark | Form | Filtration Materials | Accuracy | length | Adapter | O ring |
| WECHANFIB | String wound | PP Cotton Yarn | 0100 1μm | 10 10” | ||
| 0200 2μm | 20 20” | |||||
| 0300 3μm | 30 30” | |||||
| 0500 5μm | 40 40” | |||||
| 1000 10μm | ||||||
| 2000 20μm |
| Wechange String Wound Filter Cartridges Products List | ||||||
| Membrane Material | Type No. | Application | Pore Size | Diameter | Length | Adaptor |
| μm | mm | inch | ||||
| PP/Cotten | WF-SW-P-0100-5 | Liquid Prefiltration, Security filtration, Clarification filtration. | 1 | 63 | 5" | - |
| PP/Cotten | WF-SW-P-0100-10 | 1 | 63 | 10" | ||
| PP/Cotten | WF-SW-P-0100-20 | 1 | 63 | 20" | ||
| PP/Cotten | WF-SW-P-0100-30 | 1 | 63 | 30" | ||
| PP/Cotten | WF-SW-P-0100-40 | 1 | 63 | 40" | ||
| PP/Cotten | WF-SW-P-0300-5 | 3 | 63 | 5" | ||
| PP/Cotten | WF-SW-P-0300-10 | 3 | 63 | 10" | ||
| PP/Cotten | WF-SW-P-0300-20 | 3 | 63 | 20" | ||
| PP/Cotten | WF-SW-P-0300-30 | 3 | 63 | 30" | ||
| PP/Cotten | WF-SW-P-0300-40 | 3 | 63 | 40" | ||
| PP/Cotten | WF-SW-P-0500-5 | 5 | 63 | 5" | ||
| PP/Cotten | WF-SW-P-0500-10 | 5 | 63 | 10" | ||
| PP/Cotten | WF-SW-P-0500-20 | 5 | 63 | 20" | ||
| PP/Cotten | WF-SW-P-0500-30 | 5 | 63 | 30" | ||
| PP/Cotten | WF-SW-P-0500-40 | 5 | 63 | 40" | ||
| PP/Cotten | WF-SW-P-1000-5 | 10 | 63 | 5" | ||
| PP/Cotten | WF-SW-P-1000-10 | 10 | 63 | 10" | ||
| PP/Cotten | WF-SW-P-1000-20 | 10 | 63 | 20" | ||
| PP/Cotten | WF-SW-P-1000-30 | 10 | 63 | 30" | ||
| PP/Cotten | WF-SW-P-1000-40 | 10 | 63 | 40" | ||
| PP/Cotten | WF-SW-P-2000-5 | 20 | 63 | 5" | ||
| PP/Cotten | WF-SW-P-2000-10 | 20 | 63 | 10" | ||
| PP/Cotten | WF-SW-P-2000-20 | 20 | 63 | 20" | ||
| PP/Cotten | WF-SW-P-2000-30 | 20 | 63 | 30" | ||
| PP/Cotten | WF-SW-P-2000-40 | 20 | 63 | 40" | ||
The polypropylene meltblown filter cores are typically made of polypropylene (PP) as the main material, which is a non-toxic, odorless, and chemically stable polymer material. With its efficient filtering performance, wide range of applications, and excellent environmental protection characteristics, it has become an important filtering component in modern industry and daily life.
1.Security filtration
2.Clarification filtration
* Good chemical corrosion resistance;
* High strength and high dirt holding capacity;
* Has high thermal stability and mechanical strength;
* Strict quality control system, complete production process flow;
* Short delivery period;
* Flexible payment method: T/T, L/C, West Union, Paypal;
* Free technical support;
* Other specific sizes can be customized;
Dimensions(nominal):
| OD | 63mm |
| Length | 10"(254mm),20"(508mm),30"(762mm),40"(1016mm) |
Beer Clarification Filter Cartridge Performance:
| Biosafety | All ingredients comply with USP (United States Pharmacopoeia) Level 6 plastic testing |
| Food Accessibility | All ingredients comply with GB 4806.7-2016 |
| Executive Standard | Q/WCF 001-2021 |
| Cleanliness | The product does not have any particles, fibers, or other foreign objects falling off |
| The Maximum Work Temperature | 60℃(△P 0.1Mpa) |
| Suggesting Renewal Pressure Difference | 0.2MPa |
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2014
Total Annual:
7000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Established in 2014, WECHANGE Technology Co., Ltd. is a scientific and technological innovation enterprise in the field of novel materials. The company has formed an innovative consortium with a dedicated focus on the research and development of fiber filtration membrane, ... Established in 2014, WECHANGE Technology Co., Ltd. is a scientific and technological innovation enterprise in the field of novel materials. The company has formed an innovative consortium with a dedicated focus on the research and development of fiber filtration membrane, ...
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