What is the pH range for feed water during chemical cleaning?

The pH range for feed water during chemical cleaning is 2-12.

Low Pressure Industrial RO Membrane 4040 Membrane

Name: Low Pressure Industrial RO Membrane 4040 Membrane
Brand: Hebei UMEK Environment Machine Co., Ltd.
SKU: 1934490365

Hebei, ChinaHebei UMEK Environment Machine Co., Ltd.

US$51.00

1 Piece

Sample price:US$51.00/piece.Request sample

Product profile

Customization

Available

Membrane Type

Tubular

Type

Stabilized Rejection

99.5

Testing Temperature

25℃

Testing Pressure

225 Psi (1.55 MPa)

Capacity

2400gpd

Membrane Material

Polyamide

Transport Package

Paper Box

Specification

4021-8040

Trademark

OEM

Origin

Hebei

HS Code

8421299090

Production Capacity

500000

Key features

High Salt Rejection: Stabilized salt rejection up to 99.5% for effective desalination.

Wide pH Operating Range: Feed water pH range 3-10 for continuous operation and 2-12 for cleaning.

High Pressure Tolerance: Maximum operating pressure up to 600 psi (4.14 MPa).

Polyamide Material: Constructed with durable polyamide membrane material.

OEM Service Support: Full support for OEM services and product customization.

Fast Delivery: Delivery time generally within 15 days.

Low Pressure Operation: Designed for low pressure industrial applications with 225 psi testing pressure.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceManagement Certification

Hebei UMEK Environment Machine Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-04-24Nearest Port: TIANJINAverage Response Time: ≤3.58hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong R&D capabilities with new product launches and comprehensive design services. They lack overseas presence and OEM services for popular brands but have participated in international trade shows. Their financial data and cash flow are up to date, and they hold an ISO9001:2015 certification. However, their sustainable development practices are limited, and they lack ERP system integration. Quality control and traceability details are unclear.

CertificationsThe supplier holds an ISO9001:2015 certification, indicating compliance with quality management standards.

Financial creditFinancial data is updated and maintained over the past three years, suggesting stable financial credibility.

R&D capabilityThe supplier has launched new products in the past year and offers extensive design customization services.

Production capacityLacks OEM capabilities for popular brands and has a limited number of R&D engineers, suggesting constrained production capacity.

Customization capabilityOffers comprehensive customization services from samples and designs, including full and minor customization.