Introduction to the RSE Series High-Purity Water Purifier
Xinrui Laboratory High-Purity Water Purifier
[Brand Introduction]
As a top-tier pure water system manufacturer in China, Xinrui has adhered to the philosophy of "Your Needs, We Create" and the spirit of "Professionalism, Steadiness, Progress, and Innovation" since its establishment. The company has consistently focused on the innovation and development of laboratory, medical, and industrial ultrapure water products, striving to provide professional and comprehensive pure water system solutions for laboratory, medical, and industrial clients.
Xinrui Laboratory High-Purity Water Purifier
The RSE Series High-Purity Water Purifier is a secondary deionized water production equipment manufactured by Shandong Xinrui. It features operational status indication, cost-effectiveness, stable water quality, high output, and automatic operation. Users can select instruments of different models and water qualities based on actual water usage needs, avoiding issues such as redundant purchases and repeated acquisitions.
Xinrui Laboratory High-Purity Water Purifier
[Product Introduction]
The Xinrui High-Purity Water Purifier uses tap water as the source. It integrates technologies such as microfiltration, activated carbon adsorption, reverse osmosis, ion exchange, UV oxidation, and ultrafiltration to remove impurities like ions, pyrogens, organic matter, particulates, microorganisms, and bacteria from water. This produces pure water that meets the purity requirements for experiments, making it suitable for applications in higher education institutions, research institutes, industrial systems, and the medical industry.
Performance Features of the RSE Series High-Purity Water Purifier
1. Features power indication, pump operation indication, low-pressure indication, and system flushing indication functions.
2. Utilizes imported ion filtration membranes and high-pressure, silent pure water pumps for more reliable operation and broader water quality applicability.
3. Equipped with a system flushing function: Before each startup for water production, the system automatically flushes for 30 seconds before beginning water production.
4. Includes a system protection function: The device automatically shuts down when water pressure is too low or there is no water supply, and restarts automatically when water is available.
5. The RSE Series High-Purity Water Purifier features online water quality monitoring, enabling real-time monitoring of inlet water quality (displayed via digital tubes near the functional detection area on the upper part of the instrument), RO water quality and temperature, and pure water quality and temperature.
Functional Indications of the RSE Series High-Purity Water Purifier:
Display Status Operational Status
Flushing
"" 1. Power indicator lights up upon startup, and the system automatically flushes for 30 seconds;
2. After accumulating 6 hours of water production without intermediate flushing, the system automatically flushes for 30 seconds;
3. After exiting the water shortage program, the system automatically flushes for 30 seconds;
4. The lower two digits of the small digital tube display the remaining backflush time, with the clock symbol flashing once per second;
(High-pressure pump operates, inlet valve opens, flushing valve opens)
Water Production
"" 1. The lower two digits of the small digital tube display the current conductivity value (decimal places are not displayed);
2. If the measured conductivity value exceeds 50 and the buzzer mode is active, the buzzer will beep;
3. Conductivity measurement is prone to interference; therefore, insert the probe into the pipeline for measurement to ensure accuracy;
4. Air bubbles in the pipeline can also affect conductivity accuracy; ensure proper air expulsion during reinstallation.
(High-pressure pump operates, inlet valve opens, flushing valve closes)
Water Shortage
"" 1. When the low-pressure switch detects that the raw water pressure is below the set value, the purifier enters the water shortage program, and the buzzer sounds.
2. Conductivity is not measured or displayed.
(High-pressure pump stops, inlet valve closes, flushing valve closes)
Maintenance
"" The instrument is set to a 12-hour operation cycle to prevent forgetting to shut it down after work. If it exceeds 12 hours, the maintenance symbol appears, and operation stops to protect the instrument. To resume continuous operation, simply restart the instrument.
(High-pressure pump stops, inlet valve closes, flushing valve closes)
High-Purity Water Purifier Process
Workflow Diagram:
Tap Water → PP Cotton Filter → Carbon Powder Filter → PP Cotton Filter → Booster Pump → Reverse Osmosis R.O. Unit → High-Purification Resin Column → Pure Water Outlet

RSE Series High-Purity Water Purifier (Tap Water as Source)
Name High-Purity Water Purifier/High-Purity Water Generator
Product Model RSE Series
Inlet Requirements Municipal tap water; TDS<200ppm; Water Pressure>0.1Mpa; Water Temperature: 5-45°C

Pure
Water
Quality Conductivity 0.1μs/cm  (25°C)
pH Value (25°C) Requirement: None; Test Result: 7.3
Oxidizable Substances (as O) Technical Requirement: ≤0.08mg/L; Test Result: ≤0.08mg/L
Residue on Evaporation (105±2°C) Technical Requirement: ≤1.0mg/L; Test Result: 0.7mg/L
Test Standard: GB/T6682-2008
Technical
Specifications Power/Power Consumption 25W
Water Production Rate 5-20L/h
Dimensions/Weight 50*45*50 (cm)/30KG
Control
System Operation Mode Display Power, Water Shortage, Flushing, Full Water, Water Quality Detection, etc.;
Safety Performance Automatically enters standby mode when there is no water or low water pressure; system enters standby mode when full (constant pressure).

Purification
System Pretreatment Unit External Softening Filter (recommended for areas with high raw water hardness); 1μm Deep PP Filter *2 + Precision Activated Carbon Filter
RO Reverse Osmosis Unit Original US-made RO Reverse Osmosis Membrane/Membrane Module;
Post-Purification Unit High-Purification Column
Standard Configuration Main Unit + Accessory Kit
Note: 1. Inlet water quality affects output water quality and the lifespan of filter columns; 2. When source water quality is poor (TDS greater than 200ppm), RO pure water quality may drop to above 10μs/cm2; 3. For raw water with TDS>500, a water softener is recommended.

Features of the High-Purity Water Purifier
Power Consumption Low Energy Consumption: 220V/25W, 50W
Water Purity 0.6μs/cm  (25°C)
Water Quality Standard  (GB6682-2008) Exceeds Laboratory Grade 2 Water Standards
Wastewater Ratio 1:3 (1 represents water production rate)
Water Quality Stability High purity and strong stability of output water
Operability Simple operation, no need for dedicated personnel
Safety No electric heating tube, no scaling, high safety