WL-TW-8040-HF Industrial Tap-Water Reverse Osmosi | 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 requestProduct specs
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 WL-TW-8040-HF is an industrial reverse osmosis membrane element in the TW tap-water series. It is described as a spiral-type polyamide element for desalinating surface water, groundwater, tap water, municipal water, and other sources with salt content of approxima utical manufacturing.
Published performance Under the listed test conditions, the membrane has a permeate flow rating of 11,000 GPD and a stable salt rejection rate of 99.0%. The stated test conditions are 1,500 ppm solution concentration, 25°C water temperature, pH 7.5–8, 15% recovery, and 150 psi test pressure.
Effective membrane area is listed as 400 ft² (37 m²). These figures describe performance under the stated test conditions, not guaranteed output in every installation.
Actual permeate production and rejection may vary with feed-water composition, temperature, pressure, recovery, pretreatment, fouling, system design, and operating condition. Construction and supply details The element is identified as model WL-TW-8040-HF and uses a spiral RO configuration with polyamide material.
Customization is listed as available. Packaging is stated as two pieces per carton. Listed production capacity is 500,000 pieces per year, while lead time is stated as 10 days for orders of 1–100 pieces and negotiable above 100 pieces.
Procurement questions to confirm Before ordering, request the current technical data sheet and dimensional drawing. The supplied information contains inconsistent length and metric-flow figures, so confirm the exact element length, the correct conversion of 11,000 GPD into m³/day, and the required pressure-vessel fit.
Buyers should also confirm feed-water limits, pretreatment requirements, maximum operating pressure and temperature, cleaning limits, storage solution, shelf life, element orientation, permeate-port dimensions, seal configuration, and acceptable chlorine or oxidant exposure.
For regulated or critical water duties, confirm whether the offered production lot has the documentation, testing, traceability, and regulatory acceptance required by the project.
Warranty terms, replacement criteria, inspection method, packaging protection, and final delivery schedule should also be agreed in the purchase specification.
WL-TW-8040-HF | Applications and Buyer Notes
WL-TW-8040-HF 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
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.
- Model
- WL-TW-8040-HFBased on visible page data; confirm exact value in the RFQ.
- Material
- PolyamideBased on visible page data; confirm exact value in the RFQ.
- Packaging
- 2 pieces per cartonBased on visible page data; confirm exact value in the RFQ.
- Customization
- AvailableBased on visible page data; confirm exact value in the RFQ.
- Membrane type
- Spiral reverse osmosis elementBased on visible page data; confirm exact value in the RFQ.
- Test pressure
- 150 psi (1.03 MPa)Based 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
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