What is the pH value compatibility?

The filter is compatible with a pH value range of 1 to 13.

0.2um PVDF Pleated Cartridges with High Bubble Point Membrane Filter Paper for Wate Treatment

Name: 0.2um PVDF Pleated Cartridges with High Bubble Point Membrane Filter Paper for Wate Treatment
Brand: JiAn City Qingfeng Filter Equipment Material Co., Ltd.
SKU: 844529455

Jiangxi, ChinaJiAn City Qingfeng Filter Equipment Material Co., Ltd.

US$1.00-30.00

50 pcs

Sample price:US$1.00/pcs.Request sample

Product profile

Customization

Available

Material

Polypropylene + PVDF Membrane

Application

Industry, Food and Beverage, Medicine, Textile, Metallurgy, Pharmaceutical and Chemicals

Model NO.

PVDF Pleated Cartridges

Type

Folding Microporous Filter

Filter Connector

Soe, DOE, Code(3/7/8)

Filtration Grade

PRE Filter

Activated Carbon Filter Type

PVDF Pleated Filter Cartridge

Filter Media

PVDF Membrane

Micron Rating(Um)

0.2um, 0.45um, 0.8um 1.0um, 3.0um Are Available

Length

2.5'' 10'' 20'' 30'' 40''

pH Value

1-13

Outer Diameter

69mm

Inner Diameter

33mm

Usage

Air & Liquid Filtration

Installation Method

Vertical Hoisting

Certifications

ISO9001 & SGS

Transport Package

Plastic Bag + Carton Packing

Specification

Customized

Trademark

Qingfeng OEM

Origin

China

HS Code

8421999000

Production Capacity

100000PCS/Year

Key features

Wide Micron Rating Options: Available in 0.2um, 0.45um, 0.8um, 1.0um, and 3.0um for precise filtration needs.

Customizable Dimensions: Lengths from 2.5 to 40 inches and special diameter/end cap requirements can be customized.

High Chemical Resistance: Resists strong acids, alkalis, and halogens with a pH compatibility range of 1-13.

FDA Compliant Safety: 100% integrity tested and complies with FDA food safety regulations for safe usage.

Low Protein Adsorption: Features strong negative static electricity and low adsorption for biological applications.

Diverse Connector Types: Supports Soe, DOE, and Code (3/7/8) connectors for versatile installation.

ISO9001 & SGS Certified: Manufactured under strict quality control with ISO9001 and SGS certifications.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

JiAn City Qingfeng Filter Equipment Material Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/FactoryExport Year: 2012-01-01Nearest Port: shenzhen, shanghaiAverage Response Time: ≤1.01hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier operates in microporous filter membranes, filter equipment, and related import/export activities, with additional mask and protective-equipment trading scope. Evidence indicates OEM service for well-known brands, sample- and design-based customization, documented finished-product inspection instructions, three production lines, 11–20 quality-control staff, and stated output across filter products. R&D documentation is available for review, with one patent reported, but no SDK is available. The supplier has inventory capability, self-operated import/export rights, and approximately six years of export experience; however, no overseas agents, branches, warehouse, or showroom are reported. Service, complaint-handling, and supplier-assessment procedures exist but lack written records, while manufacturing lacks a valid contract with related subcontractors, ongoing batch quantity reconciliation, and an outsourcing SOP. Financial information identifies reporting years but does not provide sufficient...

Supplier typeThe supplier’s stated scope covers production and sales of microporous filter membranes and filter equipment, plus import/export activities. It also trades disposable medical masks, medical surgical masks, N95 masks, and labor protective equipment, subject to applicable approvals.

R&D capabilityThe supplier reports R&D responsibilities covering new-product development and technical support, makes relevant design and validation documentation available for audit, uses GC-LC software instruments, and reports one patent. It also explicitly lacks an available SDK, limiting evidence of software-related innovation capability.

Production capacityThe supplier operates three production lines, has 11–20 quality-control staff, reports inventory capability, and provides output information for filter housings, syringe filters, membranes, capsule filters, and cartridges. Deficiencies include no valid manufacturing contract with related subcontractors, no ongoing batch quantity reconciliation, and no outsourcing SOP.

Customization capabilityThe supplier reports customization from samples and designs and provides OEM services for well-known brands. These statements directly support both product customization and established OEM capability.