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 | 158mm |
| Length | 40" |
| Material | PP |
| Filtration Rating | 20μm |
| Filtration Area | ≥12m2/40inch |
| MOQ | 100 Piece |
| Membrane Material | PP |
| Shell & Core Material | PP |
| Brand Name | WECHANGE |
| Model Number | WF-HF-P-2000-40-A-S |
| Certification | |
| Place of Origin | PRC |
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Water Treatment 5μM 40" PP High Flow Filter Cartridge
PP High Flow Filter Cartridge For Water Treatment 10μM 40"
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 | 158mm | Length | 40" |
| Material | PP | Filtration Rating | 20μm |
| Filtration Area | ≥12m2/40inch | MOQ | 100 Piece |
| Membrane Material | PP | Shell & Core Material | PP |
| Brand Name | WECHANGE | Model Number | WF-HF-P-2000-40-A-S |
| Certification | Place of Origin | PRC | |
| High Light | 20μM High Flow Filter Cartridges ，High Flow Filter Cartridge ，40" high flow cartridge | ||
Description of Water Treatment
WECHANG high flow filter cartridge are coreless, single open-ended filters that offer high filtration efficiency. These filters have a large diameter and laid over pleated cartridge with an inside-to-outside flow pattern that prevents debris from escaping the filter. The high flow rate at 1900 lpm or 500 gpm for a 60-inch length element allows for fewer cartridge change-outs.
Application of Water Treatment
Features of Water Treatment
Operating Characteristic of Water Treatment
| Outer Diameter | 6”/158mm |
| Length | 20”/508mm 40”/1016mm 60”/1524mm |
| Pore Size | 0.7, 1.5, 10, 20, 30, 70, 100μm |
| Max. Operation Temperature | 80℃ |
| Max. Operation Pressure | Forward direction: 0.58 MPa(25±2℃) 0.24MPa(80±2℃) *It not recommend for reverse use |
| Filtration Areas | 20”≥6m²; 40”≥12m²; 60”≥18m². |
| Integrity Testing | Bubble point≥60KPa 50KPa pressure, diffusion flow＜10 ml/min Anhydrous ethanol was used as the wetting solution at 25°C, and compressed air was used to test the bubble point values against the diffusion flows. |
| Sterilization | 30 times (121.4℃,30 min offline high-pressure steam sterilization) |
| Bacterial Retention Capacity | Minimum retention rate 107 CFU/cm2 The product was tested against Serratia marcescens (ATCC14756) using ASTM F838 method. |
| Extractable Substance | ＜50 mg/m2 After high-pressure steam sterilization(121.4℃,60 min), 25℃±2℃ immersing in pure water for 24h |
| Biosafety | The endotoxin level＜0.25 EU/ml, and the extraction solution has no acute toxicity |
| Cleanliness | No fibers or other visible foreign objects were detected in the filtered liquid. *Lamp test according to the Chinese Pharmacopoeia 2020 edition <0904> |
Flow Rate of Water Treatment
Material of Structure of Water Treatment
| Filter Media | Polypropylene |
| Deflector Layer | Polypropylene |
| Enclosures/Ports | High Temperature Resistance Polypropylene |
| Adapter | Polypropylene |
| Seals | Silicone/EPDM |
Naming Regulations of Water Treatment
| WF | PL | P | 0022 | 40 | S | |
| Trademark | Form | Filtration Materials | Accuracy | length | Adapter | O ring |
| WECHANFIB | PLEATED | P PP | 0070 0.7μm | 20 20” | S Silastic | |
| Blank EVOH | 0150 1.5μm | 40 40” | E EPDM | |||
| 1000 10μm | 60 60” | V FKM | ||||
| 2000 20μm | T PTFE | |||||
| 3000 30μm | ||||||
| 7000 70μm | ||||||
| 0000 100μm |
| Wechange Pleated Filter Cartridge Products List | ||||||
| Membrane Material | Type No. | Application | Pore Size | Diameter | Length | Adaptor |
| μm | mm | inch | ||||
| PP/PO | WF-HF-P-0070-20-* | Security Filtration, Clarification Filtration, Liquid Pre Filtration | 0.7 | 158 | 20" | |
| PP/PO | WF-HF-P-0070-40-* | 0.7 | 158 | 40" | ||
| PP/PO | WF-HF-P-0070-60-* | 0.7 | 158 | 60" | ||
| PP/PO | WF-HF-P-0150-20-* | 1.5 | 158 | 20" | ||
| PP/PO | WF-HF-P-0150-40-* | 1.5 | 158 | 40" | ||
| PP/PO | WF-HF-P-0150-60-* | 1.5 | 158 | 60" | ||
| PP/PO | WF-HF-P-1000-20-* | 10 | 158 | 20" | ||
| PP/PO | WF-HF-P-1000-40-* | 10 | 158 | 40" | ||
| PP/PO | WF-HF-P-1000-60-* | 10 | 158 | 60" | ||
| PP/PO | WF-HF-P-2000-20-* | 20 | 158 | 20" | ||
| PP/PO | WF-HF-P-2000-40-* | 20 | 158 | 40" | ||
| PP/PO | WF-HF-P-2000-60-* | 20 | 158 | 60" | ||
| PP/PO | WF-HF-P-3000-20-* | 30 | 158 | 20" | ||
| PP/PO | WF-HF-P-3000-40-* | 30 | 158 | 40" | ||
| PP/PO | WF-HF-P-3000-60-* | 30 | 158 | 60" | ||
| PP/PO | WF-HF-P-7000-20-* | 70 | 158 | 20" | ||
| PP/PO | WF-HF-P-7000-40-* | 70 | 158 | 40" | ||
| PP/PO | WF-HF-P-7000-60-* | 70 | 158 | 60" | ||
| PP/PO | WF-HF-P-0000-20-* | 100 | 158 | 20" | ||
| PP/PO | WF-HF-P-0000-40-* | 100 | 158 | 40" | ||
| PP/PO | WF-HF-P-0000-60-* | 100 | 158 | 60" | ||
High-flow filter cores are high-efficiency filter elements specially designed for high-flow water treatment systems. They utilize advanced filtering materials and technologies, featuring high structural strength of the filter cores, which can withstand high working pressures. They are capable of providing greater water flow while ensuring filtering effectiveness, meeting the needs of large-scale water treatment facilities.
1.Security filtration
2.Clarification filtration
* The high-flow filter core design is intended for rapid filtration of large volumes of water while maintaining a high filtration efficiency, ensuring the cleanliness of the water quality;
* Typically made of corrosion-resistant and high-pressure-resistant materials such as stainless steel or engineering plastics, the filter core ensures stable operation under various water treatment conditions;
* The easy-to-change filter core design reduces maintenance time and costs, enhancing the operational efficiency and lifespan of the equipment.
* The filter material has good chemical stability and is suitable for a variety of water qualities, including corrosive environments.
* Strict quality control system, complete production process flow;
* Short delivery period;
* Flexible payment method: T/T, L/C, West Union, Paypal;
* Free technical support;
Dimensions(nominal):
| OD | 158mm |
| Length | 40"(1016mm) |
Material of Construction:
| Filter Media | Deflector layer | port | Enclosures/Ports | Seals Material |
| Polypropylene | Polypropylene | Polypropylene | Polypropylene | Silastic/EPDM |
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) |
| Effective filtration area | ≥12m2/40” |
| PH | 1-14 |
| 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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