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Durable NSF 4040 RO Membrane for Efficient Water Filtration
US$54.00
50-99 Pieces
US$52.00
100-299 Pieces
US$51.00
300-599 Pieces
US$49.50
600+ Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableType
Reverse OsmosisUsage
Environmental Protection, Chemical Industry, Low Pressure ElementModel NO.
4040-ULPMotive Force
PressureStyle
TubePerformance
Efficient FiltrationCertification
CE, RoHS, NSFMembrane Type
TubularGallons Per Day
2400Desalination Rejection Rate
99.2%Active Membrane Area
87FT2Testing Pressure
150psiWarranty
1 YearTransport Package
1/PC 1.1*0.11*0.11(M)/PCTrademark
HYNAMOOrigin
ChinaHS Code
8421991000Production Capacity
15000/MonthKey features
Ultra Low Pressure Efficiency: Operates at 2/3 pressure of conventional membranes while maintaining high flow and rejection rates.
High Desalination Rejection: Achieves a 99.2% desalination rejection rate for superior water purification performance.
Versatile Water Application: Suitable for desalinating surface, groundwater, tap, and municipal water with salt content below 2000ppm.
Industrial Grade Durability: Designed for industrial pure water, power plant boiler feed water, and environmental protection fields.
Custom OEM/ODM Service: Supports customized membrane types and specifications with available OEM and ODM services.
Established Manufacturer: Backed by HYNAMO since 2005 with experienced engineers and professional R&D personnel.
Fast Lead Time: Offers consistent lead times within 15 workdays for both peak and off-season orders.
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: ≤6.37h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryHangzhou Haina Environmental Protection Tech Co., Ltd. is a Chinese manufacturer specializing in water treatment solutions, with a focus on RO systems and wastewater purification. The company holds several key certifications, exports a significant portion of its products, and has a substantial number of production lines. It emphasizes innovation and customer solutions, backed by a technical team offering professional advice. However, specific details on after-sales service and customer cases are not explicitly provided.
Supplier typeThe supplier is a factory-based manufacturer located in Hangzhou, China, operating under the name Hangzhou Haina Environmental Protection Tech Co., Ltd.
CertificationsThe company possesses BSCI, ISO 9001, and ISO 14001 certifications, indicating compliance with international management and environmental standards.
Financial creditThe company has a registered capital of 5,000,000 RMB and exports account for 41%-50% of total sales, suggesting a stable financial base.
R&D capabilityThe company focuses on innovation, setting new standards and implementing automated equipment for improved product stability and efficiency.
Production capacityThe supplier operates more than 10 production lines with an annual output between US$5 Million and US$10 Million.
Customization capabilityThe technical team offers tailored professional advice and solutions, indicating a degree of customization capability.
Product Q&A
Q:What is the desalination rejection rate?
A:
The membrane achieves a high desalination rejection rate of 99.2% under standard test conditions.
Q:What is the operating pressure compared to standard membranes?
A:
It operates at approximately 2/3 of the pressure required by conventional low-pressure membranes.
Q:What types of water sources are suitable for this membrane?
A:
It is suitable for surface water, groundwater, tap water, and municipal water with salt content below 2000ppm.
Q:What is the warranty period for the membrane?
A:
The product comes with a 1-year warranty covering manufacturing defects.
Q:Does the manufacturer support OEM or ODM services?
A:
Yes, the manufacturer supports both OEM and ODM services for customized requirements.
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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