What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 500 Sets.

What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, Small-amount payment, and Western Union.

What is the average lead time for production?

The average lead time is one month for both peak season and off-season.

Tu2 Ultra Low Pressure RO Membrane Element Industrial Water Purification RO System 4040

Name: Tu2 Ultra Low Pressure RO Membrane Element Industrial Water Purification RO System 4040
Brand: Source Water Purification Technology Inc.
SKU: 2154989145

Anhui, ChinaSource Water Purification Technology Inc.

US$49.00-69.00

30 Pieces

Product profile

Customization

Available

Membrane Type

Tubular

Type

Model NO.

TU2-4040

Length

40 Inch

Recovery Rate

15%

Spacer Thickness

34 Mil

Permeate Flow

2700gpd

Stable Rejection

99.5%

Transport Package

Cartons

Specification

4.0 inch diameter

Trademark

SOURCE WATER

Origin

China

HS Code

8421999090

Production Capacity

50000PCS/Year

Key features

Ultra-Low Pressure Design: Standard operating pressure as low as 1.03MPa, ideal for lower salinity raw water desalination.

High Salt Rejection: Achieves a stable salt rejection rate of 99.5% for superior water purification quality.

Professional Customization: Offers full customization services including samples, designs, and flexible adjustments to meet specific needs.

Direct Manufacturer: Leading manufacturer with 15 years of export experience, ensuring high quality and low prices.

Comprehensive Warranty: Membrane comes with a one-year warranty, while pumps are covered for 18 months.

100% Quality Inspection: Every finished product undergoes strict visual and functional inspections before shipment.

ISO Certified Production: Manufacturing facility certified with ISO9001, ISO45001, and ISO14001 standards.

Large Scale Capacity: 38,784 sqm plant area with 10 production lines and 20 R&D engineers supporting large orders.

Company profile

Importers and ExportersSelf-brandedExhibition Experience

Source Water Purification Technology Inc.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.35h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, R&D, ODM, OEM, and membrane-related technical capabilities. It operates more than 10 production lines, reports substantial product output, uses ERP for operational management, and has documented procedures for supplier assessment, corrective actions, product inspection, complaints, and traceability. Its service reach is primarily export-based through direct international trade rather than overseas infrastructure: it has no overseas warehouse, showroom, agent, or branch, but has participated in WETEX. The supplier reports one-month lead times in both peak and off seasons and serves multiple global markets. Evidence is insufficient to confirm certifications, financial credibility, or detailed customer cases. Innovation is supported by recent new-product activity and membrane technology claims, but the lack of internationally recognized design awards and SDK availability limits the evidence.

Supplier typeThe supplier is evidenced as a manufacturer with more than 10 production lines, product-specific manufacturing output, R&D and ODM services, and OEM service for well-known brands. Its holding subsidiary is described as possessing core membrane-material manufacturing technology, supporting classification as a technology-oriented manufacturing supplier.

R&D capabilityInnovation evidence includes new products within the past year, R&D and ODM services, and a subsidiary described as owning core membrane-material technology whose performance is claimed to have reached an international level. Counterbalancing this, the supplier has no internationally recognized design awards and no available SDK, so the evidence supports capability but not a comprehensive innovation leadership assessment.

Production capacityThe supplier operates more than 10 production lines and reports large-scale output across diaphragm booster pumps, RO membranes, membrane sheets, and industrial membranes. It also has assembly, trimming and sealing, and individual packing equipment, with uniformly followed finished-product inspection instructions and traceability controls.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. The same broad service range is stated in both its R&D and design-service information, indicating strong coverage across different customization requirements.

Product Q&A

Q:What is the warranty period for the membrane and pump?

The membrane provides a one-year warranty, and the pump provides an 18-month warranty. Note that the membrane is a consumable, and specific duration depends on actual usage conditions.

Q:Are you a factory or trading company?

We are a leading manufacturer focused on RO Membrane & Pump with 15 years of export experience. We have our own factory to provide high-quality, low-price products and ensure accurate delivery times.

Q:Can I get samples before placing an order?

Yes, samples are available. Some samples are free, while others require payment.

Q:Do you offer customized products?

Yes, we provide professional customized services. In addition to existing products, we can customize according to the actual needs of customers, including customization from samples, designs, and flexible adjustments.

Q:What is the standard operating pressure for this membrane?

The standard operating pressure can be 1.03MPa, making it suitable for lower salinity raw water desalination.