What technical support is provided?

End-to-end support includes system design, technical engineering, field service, operator training, and troubleshooting.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the maximum operating pressure?

The maximum applied pressure is 600 Psig (4.14 MPa).

Reverse Osmosis Membrane Element Factory for Reverse Osmosis Membrane System Membrane 4040/8040

Name: Reverse Osmosis Membrane Element Factory for Reverse Osmosis Membrane System Membrane 4040/8040
Brand: Tianjin Morui Environment Technology Co., Ltd.
SKU: 2041350455

Tianjin, ChinaTianjin Morui Environment Technology Co., Ltd.

US$180.00

1 piece

Sample price:US$180.00/piece.Request sample

Product profile

Customization

Available

Membrane Type

Spiral

Type

Model NO.

Nitto Hydranautics ESPA2 4040

Salt Rejection

99.6%

Membrane Active Area

85FT2 (7.9m2)

Permeate Flow

1900 Gpd(7.2 M3/D)

Maximum Applied Pressure

600 Psig (4.14 MPa)

Maximum Operating Temperature

113 °f (45 °c)

pH Range, Continuous (Cleaning)

2-10.6 (1-12.5)

Maximum Feed Flow

75 Gpm (17.0 M3 /H)

Permeate Flow for Any Element

5:1

Maximum Pressure Drop for Each Element

10 Psi

Transport Package

Carton

Specification

Nitto Hydranautics ESPA2 4040

Trademark

Nitto Hydranautics

Origin

Made in Shanghai

HS Code

8421999090

Production Capacity

1000PCS Per Month

Key features

High Salt Rejection: 99.6% salt rejection rate for superior water purity.

Energy Saving Design: ESPA series operates at lower pressures to save energy costs.

Wide Application Range: Suitable for drinking water, industrial process, and wastewater.

Authorized Dealer: Tianjin Morui is the authorized dealer for Nitto Hydranautics in China.

Comprehensive Support: End-to-end support including design, training, and troubleshooting.

Global Brand Quality: Hydranautics is a global leader in advanced membrane technology.

OEM/ODM Service: OEM and ODM services are available for customized needs.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

Company profile

Tianjin Morui Environment Technology Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-12-05 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryTianjin Morui Environment Technology Co., Ltd. is identified as a China-based limited company established in 2013, with a stated manufacturer role but also described as a trading company in another record. Its business focuses on pipeline-system solutions, grooved pipe fittings, RO/UF components, membranes, and related water-treatment applications. The supplier states that it provides before- and after-sale service, maintains sales and service branches, and serves multiple industrial applications. It reports six production lines, a 620 m² manufacturing plant, and stated lead times within 15 workdays in both peak and off-peak periods. However, the supplier reports no management-system certifications and only one year of R&D engineer experience. Evidence supports customization and application experience, but specific customer names, project references, and independently verifiable performance evidence are not provided.

CertificationsThe supplier states that its products comply with GB, ASTM, DIN, and JIS standards. However, its supplier-management-system certification field is explicitly recorded as NIL, and no specific product or management certificates are identified.

After-Sales capabilityThe supplier explicitly offers professional before- and after-sale service and states that it has its own sales and service network, including branches in Shandong, Shanxi, and Shanxi. It also claims an experienced follow-up service team that provides solutions to customer problems, supporting a positive assessment.

R&D capabilityThe supplier reports patented non-standard/OEM components for RO and UF systems and describes application experience across MF, UF, RO, sewage, desalination, and industrial systems. However, only one year of total R&D engineer experience is reported, so the evidence indicates some proprietary development but limited demonstrated R&D depth.

Production capacityThe supplier reports manufacturing activity, a 620 m² plant, six production lines, and product ranges covering stainless steel, cast iron, and plastic grooved fittings. It also states lead times within 15 workdays in both peak and off-peak seasons. These records explicitly support production capability, although the stated employee count and other operational records are not fully consistent across the supplied data.

Customization capabilityThe supplier explicitly offers non-standard/OEM components for RO and UF systems and states that customization is welcome. This is direct evidence of a customization offering, although no specific customization project, tooling capability, or delivery example is provided.