Factory direct RO, purified water, EDI and pretreatment equipment for overseas project buyers
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Xinnuo WaterWater Treatment Equipment
Reverse Osmosis RO Pure Water EquipmentUltrafiltration EquipmentUltrapure Water EquipmentPurified Water Equipment

Reverse Osmosis RO Pure Water Equipment

RO pure water equipment from 250 LPH to 50 m3/h, selected by source water, TDS, recovery target and project capacity.

0.25-50 T/h single stage reverse osmosis ro pure water equipment configured for reverse osmosis ro pure water equipmentSingle Stage RO Equipment0.25-50 T/h double stage reverse osmosis ro pure water equipment configured for purified water equipmentDouble Stage RO Equipment200 m3/h 200 m3/h pretreatment system configured for reverse osmosis ro pure water equipment200 m3/h PretreatmentRO membrane consumables, filter cartridges and spare parts for pure water system maintenanceRO Membranes & Spares

Ultrafiltration Equipment

Ultrafiltration equipment for suspended solids, colloid reduction and stable feed water before RO or reuse water systems.

UF ultrafiltration water treatment skid with vertical membrane modules and pump frameUF Treatment Equipment

Ultrapure Water Equipment

Ultrapure water equipment for high purity projects where final water quality, flow rate and operating hours determine the process design.

2 T/h reference; customized ultrapure water system with edi configured for ultrapure water equipmentUltrapure Water + EDI

Purified Water Equipment

Purified water equipment for cleaner water room projects where lower conductivity, hygiene requirement or room layout affects final design.

0.25-50 T/h double stage reverse osmosis ro pure water equipment configured for purified water equipmentDouble Stage RO Equipment2 T/h reference; customized ultrapure water system with edi configured for ultrapure water equipmentUltrapure Water + EDI
Water Treatment Systems Built for Your Source Water

Qingzhou Xinnuo Water Treatment

Water Treatment Systems Built for Your Source Water

Factory-built RO, purified water, EDI, UF and pretreatment systems configured around your raw water and application.

View Purified Water SystemCheck required data
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APPLICATIONS

Products

Choose the water treatment route first. Flow rate, raw water and voltage come next. Which water treatment route matches your project?

Most requestedSingle pass RO water treatment equipmentXINNUO WATERRO Pure Water Equipment0.25T/H to 50T/H RO pure water systems selected by source water. Ultrafiltration water treatment systemXINNUO WATERUltrafiltration EquipmentUF route for turbidity, colloid and suspended-solid control. High purityEDI ultrapure water equipmentXINNUO WATERUltrapure Water EquipmentHigh-purity output projects selected by final water quality target. Double pass purified water systemXINNUO WATERPurified Water EquipmentCleaner water-room projects selected by quality and hygiene requirement.
Not sure which route fits? Send water report, capacity and destination country.

Professional Provider of Water Purification Solutions

One workshop assembles RO, UF, EDI and purified water systems, then runs wet checks before export handover.

Xinnuo water treatment factory workshop
Factory build areaRO, UF, EDI and pretreatment skids assembled for overseas projects.
Factory proof

Professional Provider of Water Purification Solutions

Build. Wet test. Handover. One team checks the skid, pump, vessel, cabinet and export details as a complete system.

Complete skid assemblyFrame, pump, vessel, piping and cabinet checked together.
Wet test before shipmentPressure, flow, conductivity and leakage checked before packing.
Export handover readyPacking, spare parts and connection notes leave with the system.

Why Choose Us

We are committed to providing quality water purification systems and export service for industrial projects worldwide.

Frequently asked questions

Short answers for buyers comparing industrial RO, purified water, EDI, UF, pretreatment and spare parts before inquiry.

What is an industrial RO water treatment system?

An industrial RO water treatment system uses pretreatment, high pressure pumps and reverse osmosis membranes to produce pure water for production lines, purified water rooms, boilers or process water applications.

What data do you need for a first quotation?

Send water source, TDS, capacity, application, target water quality, voltage and destination country. A full water report is best, but we can start with basic data.

How do I choose single pass, double pass or EDI?

Single pass RO fits ordinary pure water. Double pass RO is used for lower conductivity. EDI is added when the final water quality target is much stricter.

What is the difference between RO and UF?

RO removes dissolved salts and lowers conductivity. UF mainly reduces suspended solids, colloids and turbidity, and is often used as pretreatment before RO.

Should I choose FRP tanks or stainless steel?

FRP is practical for many standard RO projects. Stainless steel is considered when the water room, sanitation target or buyer specification requires a cleaner structure.

Can you connect the system to my existing tank or line?

Yes. Share layout photos, tank information, pipe connection points and voltage. We use that information to check the equipment configuration before quotation.

Can you quote if I only know the required flow rate?

Yes, but the quote will be a first recommendation. Water source and target water quality are still needed before production configuration is confirmed.

Do you supply membranes and spare parts?

Yes. RO membranes, filters and common consumables can be matched with the equipment list for long-term maintenance.

Can the voltage be changed for my country?

Yes. Share the local voltage and phase requirement before quotation so pumps, control cabinet and electrical parts can be selected correctly.

What happens before shipment?

The system is assembled, checked and packed for export. Testing points and packing details can be confirmed with the buyer before shipment.

Qingzhou Xinnuo Water Treatment logo

Contact Xinnuo

Talk to an engineer about your water data

Send the basics first. We will recommend a process route and only ask for missing data when it affects configuration.

  • Water source and rough TDS
  • Capacity and working hours
  • Target quality or application
  • Voltage and destination country
Prefer direct contact?sales@xinnuowater.com