Introduction
ZH-RO-500/1000L RO Reverse Osmosis Water Purification Equipment with Scale Inhibitor
ZH-RO-500/1000L RO reverse osmosis water purification equipment with scale inhibitor is a multi‑specification water treatment system designed for medium‑to‑large commercial and light industrial water purification demands.
It offers 500L and 1000L water production options to flexibly match different water usage scales.
Anti‑Scaling Protection System
The unit is equipped with a professional anti‑scaling system.
A metering pump accurately injects scale inhibitor according to water flow, effectively preventing scaling caused by calcium carbonate, calcium sulfate, ferric hydroxide and other compounds.
It avoids membrane fouling and pipeline blockage, protecting core components including the RO membrane and pump body.
Advanced Purification Performance
Adopting standardized pretreatment + RO reverse osmosis technology, the system efficiently removes dissolved solids, colloids, organic matter, bacteria, viruses and other impurities.
- Desalination rate: 97%–99%
- Produced water meets high‑quality standards for drinking and production water
Intelligent & Stable Operation
The equipment is fitted with a flow meter and pressure gauge for real‑time parameter monitoring.
It comes with an integrated electric control cabinet for centralized operation, supporting automatic start/stop and low‑voltage protection for intelligent, safe running.
Maintenance only requires regular filter replacement and scale inhibitor refilling.
Wide Application Conditions
The system can operate stably under the following conditions:
- Water temperature: 5–40℃
- Minimum inlet pressure: 0.25Mpa
It adapts to various water qualities and environments, providing an efficient, reliable and long‑term water purification solution for medium and large‑scale water usage scenarios.
Application
Medium-sized catering stores, chain milk tea shops, coffee shops; meeting high pure water demand for mass beverage production and food cleaning
Small and medium-sized factories, food processing workshops; adapting to purification demand of production water for product processing and equipment cooling
Large office buildings, schools, hospitals; providing large amount of direct drinking pure water and basic water for densely populated areas
Feature
Providing four gears of water production of 500/1000/2000/3000L, which can be flexibly selected according to the water use scale, adapting to the water use needs of different medium and large scenarios without stacking multiple devices.
Equipped with a customized anti-scaling system, accurately adding scale inhibitor to effectively prevent membrane surface scaling and pipeline blockage, extend the service life of RO membrane and pump body, and reduce equipment maintenance and replacement costs..
Equipped with flow meter and pressure gauge to monitor water pressure and flow in real time, the electrical control cabinet for centralized control, and the operating parameters are visual, which is convenient for timely finding and adjusting abnormalities to ensure stable operation of the equipment.
The core RO reverse osmosis process has a desalination rate of 97-99% with remarkable purification effect. It can run under the water temperature of 5-40℃ and the minimum water pressure of 0.25Mpa, adapting to most municipal water quality and use environments.
Our Advantage
With 12 years of dedication to water treatment equipment and system services, we’ve amassed extensive experience in OEM and ODM customization, precisely meeting diverse customer needs.
Our business covers the entire process from design to sales, offering one – stop solutions, saving customers’ time and cost, bringing them convenience and peace of mind.
Thanks to advanced technologies and craftsmanship, our products feature superior quality and are widely used in various industries, meeting the stringent water quality requirements of each industry.
Upholding the concepts of quality – centered and after – sales – oriented, we strictly control product quality and provide comprehensive after – sales service, leaving customers with no worries.
Specification
| Model | ZH-RO-500L-2 | ZH-RO-1000L-2 |
| Pure Water Flow Rate | 500 L/H | 1000 L/H |
| Net Dimensions (L×W×H, cm) | 140*65*169cm | 160*69*173cm |
| Product packaging dimensions | 155*75*190cm | 175*80*195cm |
| Product weight (kg) | 300KG | 390KG |
| Product packaging weight (kg) | 380KG | 460KG |
| Applicable Feed Water Quality | TDS≤1500ppm | TDS≤1500ppm |
| Produced Water Quality | Drinking water standard | Drinking water standard |
| Inlet Pressure | 0.25-0.45MPa | 0.25-0.45MPa |
| Operating Pressure | 0.8-1.1MPa | 0.8-1.1MPa |
| Rated Power | 1.65KW | 2.5KW |
| Rated Voltage | AC380V//50Hz | AC380V//50Hz |
| Fully automatic | 7″ PLC Touch Screen | 7″ PLC Touch Screen |
| Electrical Components | Delixi series | Delixi series |
| Pre-treatment Valve | Fully automatic | Fully automatic |
| Feed Water Pump | CMI2-4TLINGXIAO | CMI4-4TLINGXIAO |
| High-Pressure Pump | CDL2-11(Hangzhou Nanbeng) | CDL2-13(Hangzhou Nanbeng) |
| Pre-treatment Tank Material | FRP | FRP |
| Piping Material | U-PVC | U-PVC |
| Filtration Stages | 5-stage | 5-stage |
| Filtration Process | Quartz sand filter (250×1390mm) Activated carbon filter (250×1390mm) Antiscalant dosing (40L) 2 × 20″ PP cotton 1 × 4040 RO | Quartz sand filter (350×1400mm) Activated carbon filter (350×1400mm) Antiscalant (40L) 4 × 20″ PP cotton 4 × 4040 RO |
| Feed Water Inlet | ¾” male thread (De25) | 1″ (De32) |
| Permeate Outlet | ¾” male thread (De25) | ¾” male thread (De25) |
| Concentrate Outlet | ¾” male thread (De25) | ¾” male thread (De25) |
| Leakage Protection Switch | 32A/3P+N | 32A/3P+N |
