How to install after the products arriving the destination?

We will provide detailed illustrations to you. And we can also provide guide to your workers how to use it and how to maintain it.

What is your guarantee terms for quality problems?

We maintain zero customer complaints on our products. If there is a quality problem, we will guarantee the replacement and be responsible for the freight on the way according to a reasonable quality problem verification process.

Durable 8040 Brackish Water RO Membrane for Industrial Applications

Name: Durable 8040 Brackish Water RO Membrane for Industrial Applications
Brand: Hangzhou Haina Environmental Protection Tech Co., Ltd.
SKU: 2058300125

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

US$52.50

1-199 Pieces

US$52.00

200-299 Pieces

US$51.00

300-499 Pieces

US$50.00

500+ Pieces

Sample price:US$52.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001, RoHS, NSF

Salt Rejection Rate

99.5%

Model NO.

Bw30-4040 Reverse Osmosis Membranes

Application

Industry

Capacity

12650

Filter Bag Environment

Temperature

Material

RO Membrane

Medium Material

RO Membrane

Cartridge Filter

RO Membrane

Filter Bag Filter

RO Membrane

Type

RO Membrane

Usage

Water Treatment

Filtration Grade

RO Membrane

Filter Bag Sectional Shape

RO Membrane

Cartridge Installation

RO Membrane

Motive Force

Electric Power

Style

Tube

Performance

Efficient Filtration

Salt Rejection

99.5%

Warranty

3 Years

Working up

5000 TDS

Test Pressure

225psi

Recovery Rate

15%

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: Achieves 99.5% salt rejection rate for effective water purification.

Low Pressure Operation: Operates at 100-225 psi, ensuring energy savings and stable water production.

Fouling Resistant: Strong anti-fouling performance extends cleaning cycles and durability.

Wide Application Scope: Suitable for surface water, groundwater, and municipal water with salt < 5000ppm.

Professional Manufacturer: 20 years of R&D and manufacturing experience with core membrane technology.

Comprehensive Warranty: 3-year warranty covering replacement for reasonable quality problems.

Technical Support: Provides video technical support, online support, and installation guidance.

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: ≤6.94h 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 an 18-year background in the reverse osmosis membrane industry with independent R&D personnel and engineering, mastering core technology of high salt water purification.

Q:What is your MOQ?

Our minimum order quantity varies from model to model. The minimum order for the household membrane is 200 pcs, and the minimum for the industrial membrane is 50 pieces. For 500pcs domestic or 50 industrial ro membrane, we will provide FOB and custom service.

Q:How to pay?

TT and L/C are acceptable, and TT will be more appreciated. The payment terms are 30% deposit before producing, and 70% balanced against the copy of B/L.

Q:What is the delivery time?

Usually within 7 days, but it also depends on order quantities.

Q:Can the package be customized by our own logo?

Yes, the package can be customized with your logo, but the MOQ will be higher for which we can discuss as per the specific orders.