What is the warranty period for the RO system?

We provide a one-year warranty for the equipment, excluding damage caused by human error. Free replacement parts are provided for accessories like valves and pumps within this period.

What is the desalination rate of this 500LPH RO system?

The system achieves a desalination rate of 97%-99%, making the permeated water conductivity less than 10 us/cm.

Can this system handle different types of water sources?

Yes, it can treat tap water, river water, lake water, underground water, brackish water, and sea water, provided the feed water TDS is within specified limits.

500lph Reverse Osmosis System Water Purifier Filter Machine Water Treatment Equipment

Name: 500lph Reverse Osmosis System Water Purifier Filter Machine Water Treatment Equipment
Brand: Guangzhou Kai Yuan Water Treatment Equipment Co., Ltd.
SKU: 1936433855

Guangdong, ChinaGuangzhou Kai Yuan Water Treatment Equipment Co., Ltd.

US$1,280.00-1,420.00

1 Set

Product profile

Customization

Available

Certification

ISO9001, CE

Salt Rejection Rate

97%

Model NO.

KYRO-500LPH

Application

Industry

Capacity

1000 Liters Per Hour

Product Keywords

500lph RO System

Recovery Rate

50%-75%

Desalination Rate

97%

Multiple -Choice Control Valve

Automatic or Manual

Membrane

Vontron

Feed Water TDS

<2000mg/L

Function

Water Purifying

Voltage

220V /380V

High Pressure Pump

Cnp

Media

Quartz Sand/ Manganese Sand / Activated Carbon

Transport Package

Standard Packing

Specification

500L/h

Trademark

Kaiyuan

Origin

China

HS Code

8421299090

Production Capacity

500lph

Key features

High Desalination Rate: Achieves 97%-99% desalination rate, ensuring pure water conductivity <10 us/cm.

Fully Automatic Operation: Features PLC touch screen, auto cleaning, and intelligent level/pressure protection switches.

Low Maintenance Design: No chemical regeneration needed; membranes last 2 years, filters last 1 month.

CE & ISO9001 Certified: Products are certified by CE and SGS, ensuring strict quality control standards.

Flexible Customization: OEM/ODM services available with customizable valves, membranes, and control systems.

Lifetime Technical Support: Free lifetime technical support provided by a team of engineers with 8+ years experience.

Versatile Water Sources: Suitable for tap, river, lake, underground, brackish, and sea water applications.

Multi-Industry Application: Used in electronics, food, medicine, chemical, and petroleum industries for water purification.

Company profile

Importers and ExportersYears of Export ExperienceProduct CertificationManagement Certification

Guangzhou Kai Yuan Water Treatment Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Guangzhou PorrtAverage Response Time: ≤3.59h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, with new products reported within the past year and one R&D engineer. It holds CE product certification and ISO9001:2015 management-system certification, and states that finished-product inspections follow uniform instructions. Operationally, it reports inventory capability, lead times within 15 working days in both peak and off-season periods, 90% export sales, and 16 years of exporting experience. However, it lacks an effective manufacturing-capacity contract with related subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show experience. Its service capability is concentrated around Guangzhou Port and includes multiple quotation and payment terms. Financial information is limited to year labels without performance figures, while digital management capabilities are absent. No Fortune 500 collaboration is reported, although OEM service for well-known brands and a 30%–50%...

Supplier typeThe supplier presents itself as a manufacturer with R&D, ODM, OEM and customization capabilities. It reports inventory capability and exporting activity, but lacks a valid manufacturing-capacity contract with related subcontractors and has no overseas agents or branches.

CertificationsThe supplier states that its products are approved by CE and SGS and separately reports CE product compliance certification and an ISO9001:2015 certificate. These provide explicit evidence of product and management-system certifications.

R&D capabilityThe supplier reports new products within the past year, ODM services, broad design support and one R&D engineer. However, it has no available SDK and no ERP, OA, CRM or SAP system integration, so the evidence supports basic product-development capability but not a fully digitized innovation infrastructure.

Production capacityThe supplier states that experienced engineers develop, manufacture, install and debug equipment, maintains inventory capability, reports lead times within 15 working days in both seasons, and uses uniformly followed finished-product inspection instructions. The lack of a valid contract with related subcontractors is a production-governance risk, but not proof that production capacity is inadequate.

Customization capabilityBoth cited slices explicitly list customization from samples, designs, full customization, minor customization and flexible customization. The supplier therefore demonstrates a broad stated customization range.

Client casesThe supplier reports OEM service for well-known brands and a 30%–50% repeat-buyer preference, indicating some customer and repeat-business experience. It also explicitly states that it has not collaborated with Fortune 500 companies, while no named customer cases are provided.

Product Q&A

Q:What is the guarantee and after-sale service that Kai Yuan Company can provide?

It is a one-year guarantee (except for damage caused by human error). Any issues with accessories, such as valves, pumps, etc., within one year, we can deliver replacements to you for free.

Q:Is the machine/equipment difficult to install?

Kai Yuan factory connects and adjusts the machine well before delivery, and we will provide a comprehensive 'User Manual' for the entire system. If needed, we can also provide a video on how to operate the machine.

Q:Will Kai Yuan help customers install the machine in their country?

Additionally, Kai Yuan can send engineers to the customer's location to install the equipment and train staff, but the buyer must cover the relevant costs for our workers.

Q:How is the machine packed? Is it suitable for shipment?

The machine will be packed in a standard wooden case, making it suitable for shipment. After you receive the machine, you can open the wooden case to remove the machine.

Q:What information do I need to provide to obtain the suitable RO machine or other relevant products I want?

It would be helpful if you could provide us with a raw water analysis or water test report.