What is the delivery time?

Usually within 7 days, depending on order quantities.

Can the package be customized with our own logo?

Yes, the package can be customized with your logo, but the MOQ will be higher for this service, which can be discussed based on specific orders.

How do I install the product after it arrives?

We provide detailed illustrations. We can also guide your workers on how to use and maintain the product.

Industrial Water Purifier Filter High Pressure 4040 RO Membrane Element

Name: Industrial Water Purifier Filter High Pressure 4040 RO Membrane Element
Brand: Hangzhou Haina Environmental Protection Tech Co., Ltd.
SKU: 2060127845

Zhejiang, ChinaHangzhou Haina Environmental Protection Tech Co., Ltd.

US$49.50

1-499 Pieces

US$48.00

500-999 Pieces

US$46.00

1,000-1,999 Pieces

US$45.00

2,000+ Pieces

Sample price:US$52.00/piece.Request sample

Product profile

Customization

Available

Type

Reverse Osmosis

Motive Force

Pressure

Model NO.

4040 RO Membrane for RO Water Plant

Style

Tube

Performance

Efficient Filtration

Certification

CE, RoHS, ISO9001, RoHS, NSF

Salt Rejection

99.5%

Capacity

2400 Gpd

Warranty

3 Years

Working up

5000 TDS

Test Pressure

225psi

Recovery Rate

15%

Application

Industrial & Commercial Water Purifier

Marketing Type

Ordinary Product

Video Outgoing-Inspection

Provided

Working Pressure

225psi-600psi

After-Sales Service Provided

Video Technical Support, Online Support

Specification

BW-4040-LP

Trademark

Hynamo/OEM/ODM

Origin

Hangzhou City, Zhejiang, China

HS Code

8421991000

Production Capacity

14000PCS/Day

Key features

High Salt Rejection Rate: Up to 99.5% salt rejection for efficient purification in various water conditions.

18 Years Industry Experience: Manufacturer with 18 years of R&D and core technology in reverse osmosis membranes.

Wide Application Range: Suitable for industrial, commercial, and seawater desalination with up to 40,000 ppm TDS.

Customizable Packaging: Logo customization available on packaging for OEM orders with specific MOQ.

3-Year Warranty Coverage: Covers mechanical defects with free replacement and freight responsibility for quality issues.

Low Pressure Operation: Available in LP, ULP, and XLP models to optimize energy consumption and pressure requirements.

Global Export Experience: Products exported to North America, Europe, Southeast Asia, and the Middle East since 2005.

Company profile

Hangzhou Haina Environmental Protection Tech Co., Ltd.

Zhejiang, China

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: ≤4.41h 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?

We are a manufacturer with our own factory and cooperation with other factories. Hynamo has 18 years of background in the reverse osmosis membrane industry with independent R&D personnel and engineering, mastering core technology of high salt water purification.

Q:What are the advantages of your company and products?

Our technical advantage lies in high desalination technology with a unique polyamide coating process. Household membranes can handle 3,000-6,000 ppm water quality, and seawater membranes work in 30,000-40,000ppm environments with obvious cost advantages.

Q:What is the guarantee term for quality problems?

We maintain zero customer complaints. If a quality problem is verified through our reasonable process, we guarantee replacement and are responsible for the freight costs.

Q:What is the minimum order quantity (MOQ)?

MOQ varies by model. The minimum for household membranes is 200 pcs, and for industrial membranes, it is 50 pieces. For 500 domestic or 50 industrial RO membranes, we provide FOB and custom services.

Q:What payment methods do you accept?

We accept TT and L/C. TT is preferred. The terms are 30% deposit before production and 70% balance against the copy of the Bill of Lading.