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" |
| Filtration Rating | 5μm |
| Filtration Area | ≥2.72m²/40" |
| MOQ | 100 Piece |
| Membrane Material | PP |
| Shell & Core Material | PP |
| Brand Name | WECHANGE |
| Model Number | WF-HF-P-0500-40-A |
| Certification | |
| Place of Origin | PRC |
View Detail Information
Explore similar products
PES Membrane Filter Cartridge For Pharmaceutical Liquid Sterilization Filtration
0.22μM 10" Pharmaceutical Filter Cartridge EVOH Nanofiber Membrane Filter
0.22μM 20" EVOH Nanofiber Membrane Filter Cartridge For Pharmaceutical Liquid
30" 0.22μM EVOH Nanofiber Membrane Pharmaceutical Filter Cartridge
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" |
| Filtration Rating | 5μm | Filtration Area | ≥2.72m²/40" |
| MOQ | 100 Piece | Membrane Material | PP |
| Shell & Core Material | PP | Brand Name | WECHANGE |
| Model Number | WF-HF-P-0500-40-A | Certification | |
| Place of Origin | PRC | ||
| High Light | PP Pharmaceutical Filter Cartridge ，High Flow Pharmaceutical Filter Cartridge ，40" high flow filter cartridge | ||
Description of Pharmaceutical water prefiltration
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 Pharmaceutical water prefiltration
Features of Pharmaceutical water prefiltration
Operating Characteristic of Pharmaceutical water prefiltration
| 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 Pharmaceutical water prefiltration
Material of Structure of Pharmaceutical water prefiltration
| Filter Media | Polypropylene |
| Deflector Layer | Polypropylene |
| Enclosures/Ports | High Temperature Resistance Polypropylene |
| Adapter | Polypropylene |
| Seals | Silicone/EPDM |
Naming Regulations of Pharmaceutical water prefiltration
| 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" | ||
WechanFIB ultra large flow filter is a large-diameter, non center rod, single opening filter with a unique design of inward and outward flow direction, with a filtration area of up to 6m ²/20 inches. At a flow rate of 40 inches, it can reach over 60t/h, achieving high flux and long lifespan. Using PP membrane material and unique multi-layer nanofiber folding technology, a gradient filtration structure is achieved, increasing the space for pollutant absorption and greatly extending the service life, thereby reducing replacement frequency and system costs.
1. Pre filtration of pharmaceutical wastewater
2,Security filtration of RO
3,Beer and beverage clarifying filtration
* Large area filtration with high throughput
* Core free structure
* The fluid flows from the inside out to ensure pollutants are carried inside the single pass structure of the filter
* The production environment is a 100,000-level clean workshop
* 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:
| Maximum operation temperature | 80℃ |
| Maximum operation pressure | Forward direction :0.5 MPa(25±2℃) 0.24MPa(80±2℃) It not recommend for reverse use |
| Filtration areas | ≥0.68 m²/ 10 inch ≥2.04 m²/ 30 inch |
| Sterilization | 30 times(121.4℃,30 min offline high-pressure steam sterilization) |
| 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 |
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, ...
Get in touch with us
Leave a Message, we will call you back quickly!