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Premium 8040/4040 NF Membrane Module for Efficient Water Filtration
US$223.00
1-199 Pieces
US$220.00
200-299 Pieces
US$219.00
300-499 Pieces
US$218.00
500-999 Pieces
US$215.00
1,000+ Pieces
Sample price:US$220.00/piece.Request sample
Product profile
Customization
AvailableType
Reverse OsmosisCertification
CE, RoHS, ISO9001, RoHS, NSFModel NO.
8040 RO Water Purifier MembraneSalt Rejection
99.5%Capacity
10500 GpdWarranty
3 YearsWorking up
5000 TDSTest Pressure
225psiRecovery Rate
15%Application
Industrial & Commercial Water PurifierMarketing Type
Ordinary ProductVideo Outgoing-Inspection
ProvidedWorking Pressure
225psi-600psiAfter-Sales Service Provided
Video Technical Support, Online SupportSpecification
BW-8040-LPTrademark
Hynamo/OEM/ODMOrigin
Hangzhou City, Zhejiang, ChinaHS Code
8421991000Production Capacity
14000PCS/DayKey features
High Salt Rejection Rate: Achieves up to 99.5% salt rejection for superior water purification performance.
Low Pressure Operation: Designed for low pressure operation (225 psi) to reduce energy consumption.
18 Years Manufacturing Experience: Backed by 18 years of R&D and manufacturing expertise in RO membranes.
Customizable Packaging: Packaging can be customized with your own logo upon request.
Professional Technical Support: Provides video technical support, online support, and installation guides.
Wide Application Scope: Suitable for industrial and commercial water purifiers and desalination.
Quality Guarantee: Guarantees replacement for quality issues and covers freight costs.
Company profile

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-04-10 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤7.11h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryHangzhou Haina Environmental Protection Tech Co., Ltd. is a China-based manufacturer/factory specializing in water-treatment products, including RO membranes, RO systems, desalination, wastewater treatment equipment, filter cartridges, and membrane shells. It reports BSCI, ISO 9001, and ISO 14001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. The supplier has exported since 2005, with exports accounting for 41%–50% of total sales and distribution partly through agents. Its stated capabilities include technical advice, customer-specific technical solutions, standardized management, and automated equipment improvements. However, the provided information does not establish documented after-sales performance, customer cases, or independently verifiable innovation outcomes.
Supplier typeThe supplier is identified as a manufacturer/factory and limited company located in Yuhang District, Hangzhou, Zhejiang, China. Its associated industry is manufacturing, and its stated business scope covers industrial equipment and processing machinery, including water-treatment products.
CertificationsThe supplier reports holding BSCI, ISO 9001, and ISO 14001 management-system certifications. These certifications provide explicit evidence of formal social-compliance, quality-management, and environmental-management systems, although certificate validity and scope are not provided.
R&D capabilityThe supplier reports 6–10 R&D engineers and states that it has pursued innovation, standardized management, and automated equipment transformation since 2013. These are explicit capability indicators, but no specific patented technologies, new products, or measurable innovation results are provided.
Production capacityThe supplier operates more than 10 production lines, employs 6–10 quality-control staff, and reports standardized management and automated equipment improvements. Its factory status and production infrastructure support substantial manufacturing capability, although actual capacity utilization and lead-time performance are not stated.
Customization capabilityThe supplier explicitly states that its technical team provides targeted professional advice and technical solutions for each customer, indicating an ability to address customer-specific technical requirements. The slices do not specify customization scope, engineering workflow, minimum order conditions, or examples of completed customized products.
Product Q&A
Q:Is your company a manufacturer or trading company?
A:
We are a manufacturer with our own factory and core technology, backed by an 18-year background in the reverse osmosis membrane industry.
Q:What is the salt rejection rate of the membrane?
A:
The membrane achieves a stable salt rejection rate of up to 99.5% under standard operating conditions.
Q:What is the minimum order quantity (MOQ)?
A:
MOQ varies by model: 200 pcs for household membranes and 50 pieces for industrial membranes.
Q:What are the payment terms?
A:
We accept TT and L/C. Typically, 30% deposit is required before production, with the 70% balance against the copy of the Bill of Lading.
Q:What is the delivery time?
A:
Delivery is usually within 7 days, depending on order quantities.
Send Inquiry
*To:
Hangzhou Haina Environmental Protection Tech Co., Ltd.
Hangzhou Haina Environmental Protection Tech Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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