Is this product suitable for industrial applications?

Yes, this system is primarily used for industrial applications, including bottled purified water and residential domestic water.

What control mode does the system use?

The system uses a PLC+HMI control mode for fully automatic operation.

High-Efficiency Double Pass Reverse Osmosis Water Treatment System

Name: High-Efficiency Double Pass Reverse Osmosis Water Treatment System
Brand: Nanjing Qirui Water Treatment Equipment & Engineering Co., Ltd.
SKU: 1983909805

Jiangsu, ChinaNanjing Qirui Water Treatment Equipment & Engineering Co., Ltd.

US$9,000.00

1 Set

Product profile

Customization

Available

Certification

ISO9001

Salt Rejection Rate

98.0%

Model NO.

FSJ Type

Application

Industry

Capacity

300L-100T/H

Pipeline Material

Stainless Steel/UPVC

Delivery Date

30 working days

Control Mode

PLC+ HMI Control

Operation mode

fully automatic

Transport Package

Ordinary Wooden Case

Trademark

Qirui

Origin

Nanjing, Jiangsu, China

HS Code

8421299090

Production Capacity

300L/H-100t/H

Key features

High Salt Rejection: Achieves up to 98% salt rejection rate for superior water purification quality.

Customizable Pipeline: Pipeline material can be customized to Stainless Steel or UPVC based on requirements.

Automatic Control: Features PLC+HMI control mode for fully automatic and efficient operation.

Wide Capacity Range: Offers flexible capacity options ranging from 300L to 100T/H for various applications.

ISO9001 Certified: Manufactured under ISO9001 certification ensuring consistent quality standards.

Professional Support: Provides guide videos, online support, and on-site technician assistance for installation.

Durable Construction: Stainless steel tanks with 4mm anti-corrosion lining prevent internal wall corruption.

Fast Delivery: Standard delivery time is 30 working days, ensuring timely project completion.

Company profile

Cooperated with Fortune 500Years of Export ExperienceQuality AssuranceFlexible Customization

Nanjing Qirui Water Treatment Equipment & Engineering Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.59h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures reclaimed-water reuse equipment, stainless steel containers, and filtration water-treatment equipment, and provides sales and after-sales services. It has operated in water-treatment equipment manufacturing since 2004, reports cooperation with three academic or research institutions, and serves domestic and several overseas markets. Evidence indicates available inventory, overseas installation, maintenance, repair, debugging, and training services, with a one-month average lead time in both peak and off-season. However, the supplier lacks a valid manufacturing contract with related subcontractors, overseas warehouses, and overseas showrooms. Documented service, supplier approval, corrective-action, and complaint-handling procedures lack records or formal approval details. Financial-period information is present, but no financial figures or clear assessment basis is provided. R&D staffing and customization are indicated, while required R&D documentation is unavailable.

Supplier typeThe supplier is a manufacturer and service provider focused on reclaimed-water reuse, filtration water-treatment equipment, stainless steel containers, and related accessories. It has manufactured water-treatment equipment since 2004 and operates six production lines, indicating a manufacturing-oriented supplier rather than a pure trader.

After-Sales capabilityThe supplier explicitly offers after-sales service, including debugging, maintenance, repair, training, and equipment installation, and reports inventory capability with a one-month average lead time in both peak and off-season. However, service procedures, corrective-action processes, complaint handling, and supplier approval controls lack supporting records or formal approval details; it also has no overseas warehouse or showroom.

R&D capabilityThe supplier reports long-term technical cooperation with Southeast University, Nanjing University of Science and Technology, and the Jiangsu Provincial Academy of Environmental Science, as well as five R&D engineers and an available SDK. Nevertheless, no R&D design-input, output, review, verification, or validation documentation is available for audit.

Production capacityThe supplier reports two manufacturing production lines in one capacity record and six operating production lines in another, six to ten quality-control staff, and inventory capability. Production-control weaknesses are explicitly identified: there is no ongoing batch quantity reconciliation, no outsourcing standard operating procedure, and no valid manufacturing contract with related subcontractors.

Customization capabilityThe supplier states that its R&D engineers customize solutions according to customer needs, and its business scope includes equipment and accessory processing and production. This supports customization capability, although the absence of auditable R&D documentation limits verification of the underlying design-control process.

Product Q&A

Q:What is the salt rejection rate of this system?

The system achieves a salt rejection rate of up to 98.0%.

Q:Can the pipeline material be customized?

Yes, the pipeline material can be customized to Stainless Steel or UPVC.

Q:What is the delivery time for this equipment?

The standard delivery time is usually 30 working days, or 30-45 working days depending on specific requirements.

Q:What after-sale services are provided?

We provide guide videos, online support, staff training, and can send technicians to your factory for debugging and installation.

Q:What information is needed to place an order?

You need to provide the source water type, raw water quality report, hourly capacity requirement, working conditions, and treated water quality requirements.