Can I customize the product?

Yes, we offer OEM and ODM services with customization from samples.

What is the operating pressure?

The operation pressure is 110 psi.

What are the dimensions of the membrane?

The diameter is 4 inches and the length is 21 inches.

Hidrotek Low Pressure Industrial 4021 Reverse Osmosis RO Membrane

Name: Hidrotek Low Pressure Industrial 4021 Reverse Osmosis RO Membrane
Brand: Ningbo Hidrotek Co., Ltd.
SKU: 884166025

Zhejiang, ChinaNingbo Hidrotek Co., Ltd.

US$17.00-290.00

10 Pieces

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Style for Purifier

Inside Membrane Housing

Operating Principle

Model NO.

LP-4021

Certification

NSF

Water Purification Efficacy

Straight Drink

Water Temperature

Ambient

Descaling Function

Pipe Design Rate

Self-Cleaning

Operation Pressure

110psi

Diameter

Length

21"

Salt Rejection Rate

>97%

Transport Package

Vacuum Bag

Specification

LP-4021

Trademark

HIDROTEK/OEM

Origin

China

HS Code

8421991000

Production Capacity

200000PCS/Month

Key features

NSF Certified Quality: Domestic RO membranes hold NSF certification ensuring safety and efficacy.

High Salt Rejection: Minimum salt rejection rate of 97% for superior water purification.

Self-Cleaning Design: Features self-cleaning pipe design for reduced maintenance needs.

Established Manufacturer: Manufacturer with 20 years of export experience and 389 employees.

OEM/ODM Support: Offers OEM and ODM services with customization from samples.

Strict Quality Control: 100% visual and function inspection by 22 QA/QC inspectors.

Versatile Application: Suitable for straight drinking water with ambient temperature operation.

Global Supply Chain: Serves markets in North America, Europe, Asia, and Africa.

Company profile

Ningbo Hidrotek Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 20 Years CertifiedNearest Port: NIngbo Port, Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad manufacturing activity, including mechanical parts, household appliances, molds, and certain medical and protective products. It has valid manufacturing-capacity contracts with associated subcontractors, documented supplier-management and corrective-action procedures, quality assurance, material traceability, 100% finished-product inspection, and 22 quality inspectors. R&D and customization capabilities are supported by recent new products, ODM/OEM services, private mold development, 3D design, sample-based customization, and an available SDK. The supplier uses an ERP system for digital management and has participated in the Canton Fair. However, it reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, or overseas service coverage. Financial records are indicated by year, but no substantive financial-performance evidence is provided. Specific certifications and detailed customer references are also not established.

Supplier typeThe supplier is a manufacturing-oriented business covering mechanical parts, household appliances, mold production and sales, and selected medical and protective products. It maintains valid manufacturing-capacity contracts with its factory and each associated subcontractor, but has no overseas agents or branches and no overseas service-country coverage.

After-Sales capabilityThe supplier has documented corrective/preventive-action and customer-complaint procedures with followed records, supporting a structured response process. However, it lacks in-stock service capacity, overseas warehouses, overseas showrooms, overseas agents or branches, and stated overseas service coverage, which limits demonstrated service reach.

R&D capabilityInnovation evidence includes new products launched during the past year, ODM services, OEM work for well-known brands, one internationally recognized design award, an available SDK, private mold design capability, 3D software design, and ERP-enabled digital process management. These stated capabilities support a positive assessment of product and technical innovation.

Production capacityProduction capability is supported by valid factory and subcontractor contracts, 20 qualified service-capability suppliers, one-month average lead times in both peak and off-season, 100% finished-product inspection, material traceability, quality assurance, and 22 quality inspectors across injection and assembly facilities. The supplier also covers multiple manufacturing categories.

Customization capabilityThe supplier explicitly provides ODM and OEM services, customization from samples, private mold design, and 3D software design services. These capabilities directly support customized product development and manufacturing.