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Premium 4040 Ultra Low Pressure Water Filtration Element2.
US$65.00
1-29 Pieces
US$62.00
30-59 Pieces
US$59.00
60-89 Pieces
US$56.00
90+ Pieces
Sample price:US$65.00/piece.Request sample
Product profile
Customization
AvailableCertification
ISO9001, RoHS, NSFSalt Rejection Rate
99.5%Model NO.
4040-ULPApplication
IndustryCapacity
12650Filter Bag Environment
TemperatureMaterial
RO MembraneMedium Material
RO MembraneCartridge Filter
RO MembraneFilter Bag Filter
RO MembraneType
RO MembraneUsage
Water TreatmentFiltration Grade
RO MembraneFilter Bag Sectional Shape
RO MembraneCartridge Installation
RO MembraneMotive Force
PressureStyle
TubePerformance
Efficient FiltrationMembrane Type
TubularGallons Per Day
2400Desalination Rejection Rate
99.2%Active Membrane Area
87FT2Testing Pressure
150psiSample
YesTransport Package
1/PC 1.1*0.11*0.11(M)/PCTrademark
HYNAMOOrigin
ChinaHS Code
8421991000Production Capacity
15000/MonthKey features
Ultra Low Pressure Operation: Operating pressure is 2/3 of conventional low pressure membranes, saving energy.
High Salt Rejection Rate: Achieves up to 99.5% salt rejection rate for effective water purification.
High Permeate Flow: Obtains high permeate flow and rejection rates under ultra low operating pressure.
Wide Application Scope: Suitable for desalination of surface water, groundwater, tap water, and municipal water.
OEM/ODM Customization: Supports OEM and ODM services for customized water treatment solutions.
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: ≤6.18h 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:What is the operating pressure compared to standard membranes?
A:
The operating pressure is 2/3 of that of conventional low pressure membranes.
Q:What is the salt rejection rate of this RO membrane?
A:
It has a salt rejection rate of up to 99.5%.
Q:What types of water sources can this membrane treat?
A:
It is suitable for desalination of surface water, groundwater, tap water, and municipal water with salt content below 2000ppm.
Q:What are the main application fields for this product?
A:
Mainly used in industrial pure water, power plant boiler feed water, and other fields.
Q:Does the manufacturer offer OEM or ODM services?
A:
Yes, both OEM and ODM services are available.
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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