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Premium SS304 Membrane Housing for Advanced Water Purification
US$296.00
10-99 Sets
US$286.00
100-499 Sets
US$269.00
500-999 Sets
US$249.00
1,000+ Sets
Product profile
Customization
AvailableType
Reverse OsmosisUsage
Environmental ProtectionModel NO.
Coupling typeMotive Force
PressureStyle
TubePerformance
Efficient FiltrationCertification
CE, GS, RoHSMain Material
Housing/End Cap/Coupling: 304/316L Stainless SteelEnd Caps
Coupling Type Flexible Diaphragm Coupling ConnectSeries & Size
4-Inch (4021/4040), 8-Inch (8040)Maximum Operating Pressure
1.0-4.0MPa (150-580psi) (Customizable)Operating Temperature
-20℃~250℃ (-4℉~482℉)Membrane Capacity
4-Inch: 1-3 Elements; 8-Inch: 1-6 ElementsFeeding Mode
Side Port Entry, End Port Entry (Customizable)Installation Type
Wall-Mounted, Ground-MountedHousing Structure
Seamless/SeamedO-Ring Material
Silicone,NBR,EPDM,FKMSurface Treatment
Mechanical Polishing/BrushedService Life
≥ 10 Years (Under Normal Use)Pressure Test Report
ProvidedTransport Package
CartonSpecification
4040-4080Trademark
KeyuanOrigin
Hangzhou, ChinaHS Code
8421999090Production Capacity
500000pieces/MonthCompany profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service AvailableNearest Port: Shanghai, NingboAverage Response Time: ≤0.40hTerms of Payment: T/T, Western Union, Small-amount paymentInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP
AI-Powered supplier vetting
SummaryHangzhou Keyuan Water Treatment Equipment Co., Ltd. is described as a comprehensive water-treatment-equipment enterprise covering research and development, production, sales, and after-sales service. It produces multiple filtration, tank, softening, membrane-shell, and other stainless-steel products. The supplier reports professional technical R&D capability, 3D software design services, and broad customization options. Quality assurance and raw-material traceability are stated, but corrective-action and complaint-handling procedures have no written records. The supplier has no stated inventory, overseas warehouse, overseas agent or branch, showroom, or offline trade-show participation. Financial information is insufficient for a meaningful credibility assessment, and no customer cases or certifications are provided.
Supplier typeThe supplier is explicitly described as a professional technical supplier and as a comprehensive enterprise engaged in R&D, production, sales, and after-sales service for water-treatment equipment. Its stated business scopes also include environmental-protection equipment, membrane materials, and equipment for food, beverage, pharmaceutical, oil-refining, and chemical applications.
R&D capabilityThe supplier explicitly reports professional technical R&D capability and the ability to provide 3D software design services. Its stated R&D and production scope includes water-treatment equipment, new membrane materials, and environmental-protection equipment, supporting a positive assessment of technical innovation capability.
Production capacityThe supplier states that it researches and manufactures mechanical, precision, bag, membrane, tank, softening, and other water-treatment products, with additional equipment-manufacturing scopes across several industries. However, it reports no inventory capability and no valid manufacturing-capacity contract with an associated subcontractor; these limitations do not negate its stated manufacturing operations but constrain the evidence for flexible fulfillment capacity.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting a broad customization capability.
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Hangzhou Keyuan Water Treatment Equipment Co.,Ltd
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