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No. 97 Kexue Avenue, Hi-tech Industrial Development Zone, Zhengzhou, Henan, China

High-capacity Reverse Osmosis System

Name: High-capacity Reverse Osmosis System
Brand: Xinnian
SKU: XN-RO/L

XN-RO/L

The high-capacity RO system uses a multi-stage membrane arrangement and VFD high-pressure pump, reaching up to 200 m³/h per train. Optional energy recovery, inter-stage boosting and concentrate recycling maintain stable flux at high recovery — suited to water reuse, brackish water desalination and large industrial pure water plants.

Key Features

Multi-stage membrane arrangement, 50–200 m³/h per train
VFD high-pressure pump follows demand to cut energy use
Optional energy recovery device for better economics at high recovery
On-line conductivity, pressure and flow monitoring with data upload to the control room

Technical Data

Capacity	50 – 200 m³/h
Salt rejection	≥98 %
Recovery	65 – 80 % depending on water quality
Membrane elements	8-inch fouling-resistant elements, multi-stage
High-pressure pump	Vertical multistage centrifugal, VFD controlled
Control	PLC + SCADA, remote monitoring supported

Typical configuration shown. Systems are engineered to your feed water analysis and demand — contact us for a quotation.

Applications

Advanced desalination for water reuse
Brackish water desalination
Large industrial pure water plants
Power plant boiler make-up

Related Products

Ultra-pure Water System (RO + EDI)

RO + EDI continuous demineralisation, stable 10–18 MΩ·cm ultra-pure water

Ultra-pure Water System (Two-stage RO)

Double-pass RO for deep demineralisation, conductivity ≤1 μS/cm

Ultra-pure Water System (Integrated EDI)

Integrated RO + EDI + storage loop — a plug-and-play water station

Ultrafiltration System

Hollow-fibre UF skid, product turbidity below 0.1 NTU

Ordering information — High-capacity Reverse Osmosis System

Minimum order quantity	1 set (complete system)
Lead time	25–35 days after deposit
Payment terms	T/T 30% deposit, balance before shipment; L/C at sight accepted
Packing	Seaworthy export wooden case, membrane elements in original cartons
Certification	ISO 9001; CE for electrical components; material certificates on request
Warranty	12 months on equipment, excluding consumables and membranes

Standard terms for reference; final specifications, price and delivery are confirmed in the quotation.

Request a Quote Send your water analysis — engineer reply within 1 business day

Frequently asked questions

How do I choose the right capacity?

Send us raw water analysis (TDS, hardness, iron, silica), required permeate flow (m³/h) and target water quality. We size the membranes and pumps with a 10–15% design margin and return a P&ID with the quotation.

Can the system run on 380 V / 50 Hz or 440 V / 60 Hz?

Yes. Electrical design is built to your site standard — 220/380 V 50 Hz, 440 V 60 Hz or other voltages with local certification. Please state it when ordering.

Do you supply spare membranes and pre-treatment media later?

Yes, we keep membrane elements, filter cartridges and media in stock and ship spare parts within 7 days. A recommended spare parts list is issued with every system.