0.22 /0.45 Micron PTFE Vent Filter Cartridge for Fermentation Tank

Name: 0.22 /0.45 Micron PTFE Vent Filter Cartridge for Fermentation Tank
Brand: Hangzhou Eternalwater Filtration Equipment Co., Ltd.
SKU: 2197432005

Zhejiang, ChinaHangzhou Eternalwater Filtration Equipment Co., Ltd.

US$23.00-150.00

20 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Material

Hydrophobic PTFE Membrane +PP

Application

Industry, Food and Beverage, Medicine, Pharmaceutical

Type

Folding Microporous Filter

Filter Connector

222fin/Flat/226fin/Flat/DOE

Filtration Grade

Medium Filter

Activated Carbon Filter Type

PP/Pes/PTFE/PVDF/Nylon66/GF

Customized

Support

OEM

Support

Certificates

FDA, BV, SGS, ISO9001

Delivery Time

Normally 7-20 Working Days

Transport Package

PE Bag+ Carton

Specification

5/10/20/30/40 inch

Trademark

Eternalwater

Origin

China

HS Code

84219990

Key features

Hydrophobic PTFE Membrane: Made of naturally strong hydrophobic PTFE membranes with corrosion and oxidation resistance.

Permanent Hydrophilicity: Features permanent hydrophilicity requiring no pre-wetting before use.

Wide PH Compatibility: Compatible with pH levels ranging from 1 to 14 for diverse chemical environments.

Low Protein Adsorption: Designed for ultra-low extractables and minimal protein adsorption.

100% Integrity Test: Every cartridge undergoes 100% integrity testing before leaving the factory.

Customization Support: Supports customized shapes, sizes, and materials based on client requirements.

Traceable Serial Numbers: Each cartridge has a unique serial number for full process traceability.

Multiple Filtration Grades: Available in various micron ratings from 0.10 to 5.0 for different applications.

Company profile

Hangzhou Eternalwater Filtration Equipment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2023-05-17 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤1.95h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryHangzhou Eternalwater Filtration Equipment Co., Ltd. is a China-based limited company established in 2011, classified as a trading company in the supplied information. It has 24 employees and specializes in polymer microporous membrane filtration products, including filter cartridges, capsule filters, high-flow cartridges, filter housings, and related products. The supplier states that it operates GMP-standard workshops, uses automated production lines, conducts testing and packaging in a 100,000-level crystallization room, and serves pharmaceutical, food and beverage, new energy, microelectronics, and other industrial applications. It reports SGS and ISO certifications and claims 12 years of filtration experience through 2023, as well as service to hundreds of companies. Export sales account for 41%–50% of total sales, while exporting began in 2023. Evidence is insufficient to assess financial credibility, after-sales service, or customization capability.

CertificationsThe supplier states that it has obtained international certification standards including SGS and ISO. The slices do not identify the specific ISO standard, certificate scope, issuing dates, or validity, so certification presence is supported but its detailed adequacy cannot be fully verified.

R&D capabilityThe supplier describes itself as conducting research and development of filter cartridge products and pursuing technological innovation. Its product range includes pleated, capsule, stainless steel, and high-flow filters, supporting product-development activity, although no quantified R&D resources, patents, or independently verified innovations are stated.

Production capacityThe supplier states that it builds GMP-standard workshops, uses advanced automated production lines, completes production testing and packaging in a 100,000-level crystallization room, and manufactures multiple filtration product types. These claims provide explicit evidence of production facilities and product breadth, although production capacity and equipment output are not quantified.

Client casesThe supplier states that it has served hundreds of companies domestically and internationally and has gained customer trust over 12 years of filtration experience through 2023. No customer names, project descriptions, order references, or independently verifiable case studies are supplied.