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Vontron 4040 Reverse Osmosis Membrane for Water Filtration
Filtration And Membranes

Vontron 4040 Reverse Osmosis Membrane for Water F | RFQ Sourcing Details

Filtration And Membranes · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryFiltration and Membranes
Unitset
BrandVontron
Model4040
OriginChina
Warranty1 year
Product typeReverse osmosis membrane
CertificationISO 9001
CategoryFiltration And Membranes
AvailabilityInquiry required
Source date2026-07-20

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Filtration And Membranes. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

The Vontron 4040 is a reverse osmosis membrane offered for water filtration equipment. The supplied product information states a salt rejection rate of 98.0% and describes the membrane series as using advanced low-fouling technology. Customization is available, and the listed transport package is a carton.

Supported product details include model 4040, Vontron branding, ISO 9001 certification, Chinese origin, and HS code . The listing identifies the application as “Industry,” while the product title refers to domestic drinking-water filtration.

It also indicates that other membrane sizes and TW, BW, and SW series are available;however, those alternatives should not be assumed to have the same specifications as this 4040 model.

Before procurement, confirm the exact 4040 series designation and whether it is intended for tap-water, brackish-water, or seawater duty.

Buyers should also request the operating-pressure range, feed-water limits, permeate-flow rating, test conditions behind the 98.0% rejection figure, membrane dimensions, element construction, and housing compatibility.

Confirm required quantity, customization scope, current availability, documentation, packaging details, and the terms and coverage of the stated one-year warranty. These parameters are not provided in the available product facts and are necessary for a technically sound selection.

Vontron | Applications and Buyer Notes

Vontron is organized as a sourcing-ready Filtration And Membranes reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Filtration and MembranesBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Brand
VontronBased on visible page data; confirm exact value in the RFQ.
Model
4040Based on visible page data; confirm exact value in the RFQ.
Origin
ChinaBased on visible page data; confirm exact value in the RFQ.
Warranty
1 yearBased on visible page data; confirm exact value in the RFQ.
Product type
Reverse osmosis membraneBased on visible page data; confirm exact value in the RFQ.
Certification
ISO 9001Based on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryFiltration and Membranes
Unitset
BrandVontron
Model4040
OriginChina
Warranty1 year
Product typeReverse osmosis membrane
CertificationISO 9001
CustomizationAvailable
Transport packageCarton
After-sales serviceOnline support
Application listingIndustry
Salt rejection rate98.0% (stated)

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

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