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RO Membrane for Reverse Osmosis Membrane Element TM720-400 Equivalent
US$179.98-325.99
1 Piece
Sample price:US$325.99/piece.Request sample

Product profile

Customization

Available

Membrane Type

Spiral

Type

RO

Model NO.

TFBW-8040

Series

Brackish Water

Size

8040

Membrane Active Area

37.2 M2

Equivalent

TM720-400

Membrane Material

Polyamide Thin-Film Composite

Length

1016 mm

Diameter

201 mm

Permeate Tube Inner Diameter

28.6 mm

Feed Spacer

28 Mil

Permeate Flow Rate

10500 Gpd

Stabilized Salt Rejection

99.6%

Minimum Salt Rejection

99.4%

Maximum Operating Pressure

600 Psi

Transport Package

Paper Carton

Specification

107*20.5*26 cm

Trademark

Tanal

Origin

China

HS Code

8421999090

Production Capacity

80000 Pieces/Year

Key features

High Salt Rejection Rate: Stabilized rejection of 99.6% and minimum of 99.4% for consistent water quality.
High Permeate Flow: Delivers 10,500 GPD flow rate for efficient water production.
Long Service Life: Optimized design offers good resistance to fouling for extended durability.
Wide pH Tolerance: Operates in pH 2-11 range continuously and 1-13 for cleaning.
Equivalent Performance: Designed as a direct equivalent for TM720-400 RO membrane elements.
High Chemical Tolerance: Allows effective cleaning with high chemical tolerance for maintenance.
ISO 9001 Certified: Manufactured under ISO 9001:2015 Quality Management Systems.
Comprehensive Warranty: Includes warranty coverage with free replacement during the warranty period.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-05-20Nearest Port: Wuhan, Shanghai, QinadaoAverage Response Time: ≤7.02hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryWuhan Tanal Industrial Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering membrane and filtration products. It reports more than 10 production lines, 6–10 quality-control staff, 11–20 years of total R&D engineer experience, in-stock capability, and peak- and off-season lead times within 15 working days. The supplier provides OEM, ODM, sample-based, and design-based customization, as well as 3D software design services. Service procedures for corrective and preventive actions, customer complaints, and supplier assessment are documented and followed. However, the evidence also shows no new products in the past year, no SDK, no overseas warehouse, showroom, agent, or branch, and no factory environmental impact assessment report. Certification details, financial credibility, and customer cases are insufficiently documented in the provided information.
Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory, with a limited-company structure and a stated product scope covering membrane modules, RO membrane elements, and high-flow filter cartridges. This indicates a combined manufacturing and trading profile rather than a purely intermediary role.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and it has in-stock service capability. However, it reports no overseas warehouse, showroom, agent, or branch, so the evidence supports structured service handling but not extensive overseas service coverage.
Production capacityThe supplier reports in-stock capability, more than 10 production lines, 6–10 quality-control staff, and lead times within 15 working days in both peak and off-season periods. These explicit capacity and delivery indicators support a positive assessment, although the manufacturing-capacity contract status is unknown.
Customization capabilityThe supplier explicitly offers customization from samples and designs, 3D software design services, ODM services, and OEM services for popular brands. These multiple stated service modes demonstrate established customization capability.

Product Q&A

Q:What is the equivalent model for this membrane?
A:
This TFBW-8040 membrane is manufactured as an equivalent for the TM720-400 RO membrane element.
Q:What is the salt rejection rate?
A:
It provides a stabilized salt rejection of 99.6% and a minimum rejection of 99.4%.
Q:What is the maximum operating pressure?
A:
The maximum operating pressure is 600 psi (41 bar).
Q:What is the warranty policy?
A:
We grant a warranty that includes free replacement of the element during the warranty period.
Q:What technical support is available?
A:
We offer remote technical training, guidance, and on-site support for installation, commissioning, and troubleshooting.

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