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Sea Water RO Membrane 8040 / 4040 by Dupont /TORAY/ LG/VONTRON
Port And Wharf Equipment

Sea Water RO Membrane 8040 / 4040 by Dupont /TORAY/ LG/VONTRON

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Quote on request

Sea | Applications and Buyer Notes

Sea is organized as a sourcing-ready Port And Wharf Equipment 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 ques

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 Membrane SystemsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
Application
membrane, water, filtrationBased on visible page data; confirm exact value in the RFQ.
Capacity
15.000kgBased on visible page data; confirm exact value in the RFQ.
Customization
AvailableBased on visible page data; confirm exact value in the RFQ.
Diameter
29 mmBased on visible page data; confirm exact value in the RFQ.
Dimensions
1016x201x29 mmBased on visible page data; confirm exact value in the RFQ.
Dry membrane weight
13 kgBased 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

Product sourcing profile

CategoryPort And Wharf Equipment
Inquiry workflowPlatform RFQ workflow
AvailabilityInquiry required
Updated2026-05-04

Product introduction

Home Industrial Equipment & Components Filtration Equipment & Parts Filter Membrane Sea Water RO Membrane 8040 / 4040 by Dupont /TORAY/ LG/VONTRON US$ Pieces-8040 Start Order Request Send Inquiry ChaWaterTreatmentSource curates RFQ-led product discovery for buyers looking for filtration and membrane systems options. The page is organized around specification review, application fit, and inquiry-ready comparison.When evaluating this product, buyers should confirm application fit, required performance range, installation environment, lead time, documentation, and whether the supplier can support OEM or project quotations. Current vertical focus: water treatment, filtration, dosing, wastewater, membranes, and environmental equipment sourcing and rfq-ready export supply platform.membranewaterfiltrationwastewater

Selection and RFQ points

Review material fit, application context, alternatives and RFQ detail before comparing related product paths.

Material fit Sea Water Ro Membrane

Confirm material, size, finish, tolerance and processing needs before price comparison.

Application fit application, operating environment and usage frequency

Add the target application and operating context so related products can be compared correctly.

Alternative path Port Wharf Equipment

Use nearby materials, equipment types or category pages when this record is close but not exact.

RFQ detail Quantity, destination, timing

Include quantity, destination, target delivery window, packaging and any technical constraints.

Key specifications

CategoryFiltration and Membrane Systems
Brand
Unitset
Applicationmembrane, water, filtration
Capacity15.000kg
CategoryFiltration and Membrane Systems
CustomizationAvailable
Diameter29 mm
Dimensions1016x201x29 mm
Dry membrane weight13 kg
Effective membrane area37 m2
Feature Highlightsdigital
Flow Rate17 m3/h
Inlet mesh thickness34 mil
Inlet water PH range1~13
Inlet water temperature range2~11
ItemModel Parameters
Lengthφ201*1016 mm
Matched Termsmembrane, water, filtration, wastewater
MaterialAromatic Polyamide
Max. Inlet SDI5
Maximum inlet water flow5~40 ºC
Maximum operating pre ssure17 m3/h
Membrane Operation Parametesstandard rejection rate 6.9 MPa/1000 psi
Membrane TypeSpiral
Membrane materialAromatic polyamide
Membrane model ParametesMembrane Model PSW-8040
Model NO.PSW-8040/4040
Model NumberA B C D
Operating Pressure1.55 MPa
Operating pH6.5~7.0
OriginMade in China
PH32 m3/d
PSW-804037m2
Pressure1.55 mpa
Product TitleSea Water RO Membrane 8040 / 4040 by Dupont /TORAY/ LG/VONTRON
Recovery rate7~8
Refund policyClaim a refund if your order doesn't ship, is missing, or arrives with product issues.
Salt Rejection99.5%
Secure paymentsEvery payment you make on Made-China.com is protected by the platform.
Shipping Cost.
Specification1016x201x29 mm
StructureSpiral Wound
Temperature25°c
Test temperature8%
TrademarkSHUIYI or Customized
Transport PackageStandard Export Package
TypeRO
US$290.00-560.00200 Pieces (MOQ)
collector pipe diameter32000 mg/L NaCl
mm(in)mm(in) mm(in) mm(in)
operating pressure25°C
standard test solution5.52 MPa
structurespiral-wound
water production rate 299.7%
wet membrane weight15 kg

Keyword evidence

Only terms with visible evidence in this listing are shown here.

Product sourcing keywords

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

Related keyword paths

Grouped by the product keyword that generated the related path.

SOURCING DECISION BRIEF

Sea Water RO Membrane 8040 / 4040 by Dupont /TORAY/ LG/VONTRON sourcing decision brief

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Category
Filtration and Membrane Systems
Price status
Quote on request
Inquiry model
Structured product RFQ with quantity, destination and technical requirements.
Availability
Confirm by inquiry
Sourcing lens
Product detail to shortlist decision
Primary compare
Category, Brand, Unit
Record focus
Sea Water Ro Membrane 8040 / 4040 By Dupont /toray/ Lg/vontron
Category focus
Port And Wharf Equipment
Buyer checklist
  • Category fit: Confirm whether the product belongs to the right category and nearby application path before outreach.
  • Specification depth: Review the visible specifications and convert missing fields into a clearer RFQ requirement set.
  • Route expansion: Use adjacent category, solution and procurement routes before settling on one detail page.
How should buyers use this detail page?

Use the detail page as a product-fit checkpoint. Confirm category placement, visible specifications and adjacent sourcing paths before sending an RFQ.

What should buyers compare first?

Compare the visible specifications, category fit and the nearest application or solution routes before asking for supplier options.

WaterTreatmentSource related sourcing paths

WaterTreatmentSource procurement phrases

WaterTreatmentSource project-fit checks

Application Confirm Application before comparing offers or moving the inquiry forward.
Country Confirm Country before comparing offers or moving the inquiry forward.
Capacity Confirm Capacity before comparing offers or moving the inquiry forward.
Material Confirm Material before comparing offers or moving the inquiry forward.
Application route Use Application to compare adjacent options instead of relying on one broad title match.
Country route Use Country to compare adjacent options instead of relying on one broad title match.

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Procurement notes

If visible specifications are still thin, add model, material, interface, quantity, application fit, destination and target lead time before comparing quotes.

Next sourcing actions