What is the pH range for feed water?

The continuous operation pH range for feed water is 7.0 to 7.5.

What is the maximum feed water SDI?

The maximum feed water SDI is 5.

Is the product suitable for laboratory use?

Yes, the residential RO membrane elements are applicable for hospital and laboratory water purifying devices.

Advanced RO System for 75/100 Gallons Water Purification

Name: Advanced RO System for 75/100 Gallons Water Purification
Brand: Hangzhou Haina Environmental Protection Tech Co., Ltd.
SKU: 2045386715

Zhejiang, ChinaHangzhou Haina Environmental Protection Tech Co., Ltd.

US$9.00

1-99 Pieces

US$7.80

100-299 Pieces

US$7.40

300-599 Pieces

US$7.20

600-899 Pieces

US$7.00

900+ Pieces

Sample price:US$7.50/piece.Request sample

Product profile

Customization

Available

Membrane Type

Spiral

Type

Model NO.

NF-2012-100

Model No.

NF-2012-100

Gpd

100

Salt Rejection Rate

60-90%

Recovery Rate

60-90%

Capacity

Sample

Yes

Transport Package

1/1 Dry/Wet Film, 16PCS/Cartoon

Specification

Pure water producing

Trademark

HYNAMO

Origin

China

HS Code

8421999000

Production Capacity

300000 PCS /Month

Key features

High Salt Rejection Rate: Desalination rate over 99% with 60-90% salt rejection for pure water production.

OEM and ODM Services: Full OEM and ODM solutions available as a distribution partner of Vontron.

Wide Application Scope: Suitable for household, hospital, and laboratory water purification systems.

Durable Material Construction: High glue joint diaphragm with O-ring seal for chemical and biological resistance.

Multiple Capacity Options: Available in 75, 100, 400, and 600 GPD models for various needs.

Fast Lead Time: Peak and off-peak season lead time within 15 working days.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Established Export Experience: Exporting since 2005 with global market presence in North America and Europe.

Company profile

Hangzhou Haina Environmental Protection Tech Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-04-10 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.78h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHangzhou Haina Environmental Protection Tech Co., Ltd. is a China-based manufacturer/factory specializing in water-treatment products, including RO membranes, RO systems, desalination, wastewater treatment equipment, filter cartridges, and membrane shells. It reports BSCI, ISO 9001, and ISO 14001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. The supplier has exported since 2005, with exports accounting for 41%–50% of total sales and distribution partly through agents. Its stated capabilities include technical advice, customer-specific technical solutions, standardized management, and automated equipment improvements. However, the provided information does not establish documented after-sales performance, customer cases, or independently verifiable innovation outcomes.

Supplier typeThe supplier is identified as a manufacturer/factory and limited company located in Yuhang District, Hangzhou, Zhejiang, China. Its associated industry is manufacturing, and its stated business scope covers industrial equipment and processing machinery, including water-treatment products.

CertificationsThe supplier reports holding BSCI, ISO 9001, and ISO 14001 management-system certifications. These certifications provide explicit evidence of formal social-compliance, quality-management, and environmental-management systems, although certificate validity and scope are not provided.

R&D capabilityThe supplier reports 6–10 R&D engineers and states that it has pursued innovation, standardized management, and automated equipment transformation since 2013. These are explicit capability indicators, but no specific patented technologies, new products, or measurable innovation results are provided.

Production capacityThe supplier operates more than 10 production lines, employs 6–10 quality-control staff, and reports standardized management and automated equipment improvements. Its factory status and production infrastructure support substantial manufacturing capability, although actual capacity utilization and lead-time performance are not stated.

Customization capabilityThe supplier explicitly states that its technical team provides targeted professional advice and technical solutions for each customer, indicating an ability to address customer-specific technical requirements. The slices do not specify customization scope, engineering workflow, minimum order conditions, or examples of completed customized products.