0.22μM 20" EVOH Nanofiber Membrane Filter Cartridge For Pharmaceutical Liquid Sterilization Filtration

Brand Name:WECHANGE
Model Number:WF-PL-0022-20-A-S
Minimum Order Quantity:100
Delivery Time:21-30
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal
Place of Origin:PRC
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Location: Wuhan Hubei China
Address: Room 506, 5th Floor, Block B, Kechuang Plaza, No. 10, Wenhua Avenue, Jiangxia District, Wuhan, Hubei Province, China
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0.22μM 20" EVOH Nanofiber Membrane Filter Cartridge For Pharmaceutical Liquid Sterilization Filtration

Description of Pharmaceutical Liquid Sterilization Filtration

WECHANFIB PO/EVOH membrane filter cartridge adopts EVOH nanofiber membrane, which is high flux, high uniformity, high compatibility and high hydrophilicity. It is widely used in removal of particles in chemical solution; removal of particles in deionized water; removal of bacteria and particles in gases and liquids of food and beverage, microelectronic and bio- pharmaceutical industries.

Application of Pharmaceutical Liquid Sterilization Filtration

  • CMP polishing liquid filtration;
  • Pre-filtration of microelectronics water;
  • Sterile filtration of liquid;
  • Final filtration of beverage;
  • Culture, medium and biological regent filtration.

Features of Pharmaceutical Liquid Sterilization Filtration

  • Absolute pore size ensures the filtration of large particles while allowing effective particles to pass through;
  • High flow rate with long service life;
  • Good biological and chemical compatibility;
  • 100,000-level clean room manufactured;
  • 100% integrity test for every filter cartridge before delivery.

Operating Characteristic of Pharmaceutical Liquid Sterilization Filtration

Outer Diameter2.7”/69mm
Length5”/127mm 10”/254mm 20”/508mm 30”/762mm 40”/1016mm
Pore Size0.1, 0.2, 0.45, 0.7, 1.0μm
Max. Operation Temperature80℃
Max. Operation Pressure

Forward direction: 0.5 MPa(25±2℃)

0.24MPa(80±2℃)

*It not recommend for reverse use

Filtration Areas

5”≥0.34m²; 10”≥0.68m²; 20”≥1.36m²

30”≥2.04m²; 40”≥2.72m²

Integrity Testing

Bubble point≥60KPa

50KPa pressure,diffusion flow<10ml/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.

Sterilization30 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

BiosafetyThe 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 Liquid Sterilization Filtration

Material of Structure of Pharmaceutical Liquid Sterilization Filtration

Filter MediaEVOH(Ethylene vinyl alcohol copolymer)
Deflector LayerPolypropylene
Enclosures/PortsHigh Temperature Resistance Polypropylene
AdapterPolypropylene
SealsSilicone/EPDM

Naming Regulations of Pharmaceutical Liquid Sterilization Filtration

WFPL050010AS
TrademarkFormFiltration MaterialsAccuracylengthAdapterO ring
WECHANFIBPLEATEDBlank EVOH0010 0.10μm5 5”A 222/ FINS Silastic
0022 0.22μm10 10”B 222/Flat End CapE EPDM
0045 0.45μm20 20”C 226/ FINV FKM
0070 0.7μm30 30”D 226/ Flat End CapT PTFE
0100 1.0μm40 40”E DOE

Wechange Pleated Filter Cartridge Products List
Membrane MaterialType No.ApplicationPore SizeDiameterLengthAdaptor
μmmminch
EVOHWF-PL-0010-5-*Beverage Final Filtration, Liquid Sterile Filtration, Microelectronic Liquid Filtration; CMP Polishing Liquid Filtration; Pharmaceutical Sterile Filtration; Buffer & Culture Medium Filtration;0.1695"

The "*" Indicate type of CONNECTOR and SEAL RING, they're customizable & have below option codes:

1,Connector:

A 222/Fin

B 222/End Cap

C 226/Fin

D 226/End Cap

E DOE


2,Sealing Ring:

S Silicone

E EDPM(Ethylene

Propylene Diene

Monomer)

V FKM(Fluororubber)

T PTFE(Polytetra-

fluoroethylene)

EVOHWF-PL-0010-10-*0.16910"
EVOHWF-PL-0010-20-*0.16920"
EVOHWF-PL-0010-30-*0.16930"
EVOHWF-PL-0010-40-*0.16940"
EVOHWF-PL-0022-5-*0.22695"
EVOHWF-PL-0022-10-*0.226910"
EVOHWF-PL-0022-20-*0.226920"
EVOHWF-PL-0022-30-*0.226930"
EVOHWF-PL-0022-40-*0.226940"
EVOHWF-PL-0045-5-*0.45695"
EVOHWF-PL-0045-10-*0.456910"
EVOHWF-PL-0045-20-*0.456920"
EVOHWF-PL-0045-30-*0.456930"
EVOHWF-PL-0045-40-*0.456940"
EVOHWF-PL-0070-5-*0.7695"
EVOHWF-PL-0070-10-*0.76910"
EVOHWF-PL-0070-20-*0.76920"
EVOHWF-PL-0070-30-*0.76930"
EVOHWF-PL-0070-40-*0.76940"
EVOHWF-PL-0100-5-*0.1695"
EVOHWF-PL-0100-10-*16910"
EVOHWF-PL-0100-20-*16920"
EVOHWF-PL-0100-30-*16930"
EVOHWF-PL-0100-40-*16940"

EVOH Nanofiber Membrane Filter cartridge for Pharmaceutical Liquid Sterilization Filtration 0.22μm/20"

General Description of Pharmaceutical Liquid Sterilization Filtration:


The nanofiber membrane filter is a high-performance filtering element, mainly composed of nanometer-scale fiber materials, which can include materials such as polypropylene, polytetrafluoroethylene (PTFE), polyethersulfone (PES), and polyvinylidene fluoride (PVDF), all of which possess excellent chemical stability and thermal resistance.

Application of Pharmaceutical Liquid Sterilization Filtration:


1.Drug sterile filtration

2.Culture medium filtration

3.Vaccine sterile filtration

4.Biological reagent filtration

Features and Benefits of Pharmaceutical Liquid Sterilization Filtration:


* The nanofiber membrane filter core boasts exceptionally high filtration efficiency, enabling the effective retention of microorganisms and particles in water, air, or other fluids;

* This filter core maintains its filtration capabilities over a broad temperature range, making it suitable for filtration requirements under various temperature conditions;

* The nanofiber membrane exhibits good resistance to a variety of chemical substances, is not easily solvated or degraded by solvents, and can reliably operate in a multitude of chemical 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;

* Other specific sizes can be customized;


Performance Specifications of Pharmaceutical Liquid Sterilization Filtration:


Dimensions(nominal):

OD69mm
Length

10"(254mm),20"(508mm),30"(762mm),40"(1016mm)


Material of Construction:

Filter MediaDeflector layerportEnclosures/PortsSeals Material

EVOH(Ethylene vinyl alcohol copolymer)

PolypropylenePolypropylene

High temperature resistant polypropylene

Silastic/EPDM

Beer Clarification Filter Cartridge Performance:

Maximum operation temperature80℃
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

Integrity test

Bubble Point≥120KPa

Under 80KPa,Diffusion flow<15 ml/min

25℃, ethanol as the wetting solution

Sterilization30 times(121.4℃,30 min offline high-pressure steam sterilization)
Bacteria interception

Minimum interception: 107 CFU/cm2

According to standard ASTM F838, Brevundimonas subvibrioides (ATCC19146)

Extractable substance

<50 mg/m2

After high-pressure steam sterilization(121.3℃,60 min),25℃±2℃ immersing in pure water for 24h

BiosafetyThe endotoxin level<0.25 EU/ml, and the extraction solution has no acute toxicity
CleanlinessNo fibers or other visible foreign objects were detected in the filtered liquid
China 0.22μM 20 EVOH Nanofiber Membrane Filter Cartridge For Pharmaceutical Liquid Sterilization Filtration supplier

0.22μM 20" EVOH Nanofiber Membrane Filter Cartridge For Pharmaceutical Liquid Sterilization Filtration

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