What are the available flow rate options?

Options range from 75GPD to 800GPD for home use, and larger industrial models like 2521, 2540, and 8040.

What is the average lead time?

The average lead time is within 15 workdays for both peak and off-season periods.

Compact 4-Inch Seawater Reverse Osmosis Membrane for Wastewater Treatment

Name: Compact 4-Inch Seawater Reverse Osmosis Membrane for Wastewater Treatment
Brand: Sandmonk Technology Co., Ltd.
SKU: 2192235995

Hunan, ChinaSandmonk Technology Co., Ltd.

US$110.55-125.99

10 Pieces

Sample price:US$129.99/piece.Request sample

Product profile

Customization

Available

Membrane Type

Tubular

Type

Model NO.

HJC SW2540

Flow Rate

2400-2800GDP

Power Source

Manual

Model Number

Hjc Sw2540

Product Name

Reverse Osmosis Membrane

Usage

RO Machine

Size

40*4(Inch)

Material

Polyamides

Keyword

Domestic RO Membrane

Function

Reverse Osmosis Purifier Part

Operating Pressure Psi(MPa)

800(5.52)

Transport Package

1PCS/Carton

Specification

58*7.5*7.5

Trademark

HJC

Origin

China

Production Capacity

500000pieces/Year

Key features

High Salt Rejection: Achieves 99.5%-99.8% salt rejection rate for superior water purity.

Low Operating Pressure: Operates efficiently at low pressure, optimizing energy costs.

Versatile Applications: Suitable for municipal, tap, well water, and industrial wastewater.

Customizable Options: Available in various GPD sizes and industrial models for customization.

Efficient Filtration: Effectively removes COD, BOD, and NH-N for enhanced water quality.

OEM Service: Supports OEM services for tailored component solutions.

Company profile

Importers and ExportersODM ServicesFull Customization100% Finished Products Inspection

Sandmonk Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-02-01Average Response Time: ≤8.12hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, DAT, DDP, CIP, CPT, DAP, CIF, FAS, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company serving environmental-protection and water-treatment markets, with stated in-house R&D and manufacturing capabilities and broad customization options. It reports quality assurance, 100% finished-product inspection, and one quality inspector, but finished products are checked by packing staff and raw materials are not traceable. Service-management controls are weakly documented: there is no approved-supplier list, no written corrective/preventive-action records, and no written complaint-handling procedures. Export sales represent 71%–90% of total sales, and the supplier began exporting two years ago. It has no overseas showroom, overseas agents or branches, offline trade-show participation, or listed overseas service countries. Certification of supplier management systems is recorded as NIL. Financial records are indicated for multiple years, but no detailed financial results are provided. Customer cases are not supplied.

CertificationsCertification of supplier management systems is explicitly recorded as NIL. Therefore, the provided information does not demonstrate that the supplier holds relevant management-system certifications.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or customer complaint handling. It also reports no overseas agents or branches, no overseas showroom, and no overseas service countries, indicating limited documented and geographic after-sales support.

R&D capabilityThe supplier states that it has in-house R&D, new-material technology research, data-driven regional solutions, and environmental-protection technology activities. However, it explicitly reports no available SDK, so the evidence supports general R&D capability but not SDK-based development capability.

Customization capabilityThe supplier explicitly offers customized product development and lists full customization, customization from designs and samples, minor customization, and flexible customization. These statements provide direct evidence of broad customization services.