Basic Info.
Certification
ISO9001, CE
Salt Rejection Rate
99.0%
Requirement for Raw Water
Municipal Tap Water
Transport Package
Export Wood Carton
Specification
L530mm x W350mm x H500mm
Product Description
Brief IntroductionQ-STER-DI uses municipal tap water as raw water, and has optional two types of configurations, single-stage reverse osmosis and two-stage reverse osmosis. Perfect craftsmanship and performance, full touch screen, intelligent operation, imported filters and components guarantee stable supply of high quality ultrapure water to middle and large laboratory center. Standardized technics of two-stage reverse osmosis, with double pumps, double RO membranes and middle water tank, make the system cost less energy, generate less waste water, produce water with stable quality. Conductivity of RO (type 3) water is stable at 1-5μs/cm, resistivity of ultrapure water is 18.25MΩ.cm, in accordance with type I water quality in GB/T6682-2008,GB/T33087-2016,ASTM,CAP,CLSI,EP and USP standards.Functions:1. • Full touch screen (4.3 inch real color LCD screen)
• intelligent operation • double password for manufacturer and user • USB interface is available. • Data can be copied, downloaded, printed and stored.2. Monitoring water quality, including:
• quality, pressure and temperature of raw water; • quality and volume of RO pure water; • quality, TOC value, quantitative water withdrawal volume, cumulative water withdrawal volume of ultrapure water; • Data traceability with storage for five years.3. Broadcast by simulating human voice. User can easily know status of the system.
4. Machine is configured with imported high quality RO membrane, ion exchange resin, nuclear grade resin, silent high-pressure pumps, solenoid valves, fittings, UV lamp and ultimate filer. Quality of machine and water is stable and durable.
5. Modular structured consumables are easily changed. Pre-treatment module and purification module are one-time hot melt molded, no precipitation of impurity because no adhesives.
6. Water tank is made of sanitary non-transparent plastic material. Bacteria in water tank can be strictly controlled by three-staged water level switch, UV lamp and air filter.
7. Working safety can be guaranteed by separation designing for water and electricity, using components with light current and low voltage, alarm for unqualified water, alarm for failed UV lamp, high and low pressure protection, high and low water level protection, electrical overload protection, leakage protection.
Model Selection Parameter | Single-stage Reverse Osmosis | Two-stage Reverse Osmosis |
Type | Basic Type | Comprehensive Type | Basic Type | Comprehensive Type |
Model Code | Q-STER-T-DI | Q-STER-T-DV | Q-STER-G-2RDI | Q-STER-G-2RDV |
Water Yield | 10 liter/hour-20 liter/hour | 10 liter/hour-20 liter/hour |
Momentary Speed of Taking Water | ≥ 1.5 liter/min (when there is water in tank) |
Condition of Raw Water | Municipal Tap Water Conductivity<200ppm, Temperature: 5-45ºC, Pressure: 0.1-0.4MPa | Municipal Tap Water Conductivity<200ppm, Temperature: 5-45ºC, Pressure: 0.1-0.4MPa |
Conductivity of RO pure water | ≈ conductivity of raw water *2% (online monitoring) ; | 5us/cm (online monitoring) |
(Type 1) Ultrapure Water |
Resistivity | 18.25 mΩ.cm@25ºC |
Heavy metal ions | <0.1 ppb |
Bacteria | <1 CFU/ml |
Particulate matter(0.2µm) | <1 /ml |
TOC | <10 ppb | <10 ppb | <10ppb | <5ppb |
Pyrogen | N/A | <0.001Eu/ml | N/A | <0.001Eu/ml |
RNases | N/A | <0.004ng/ml | N/A | <0.004ng/ml |
DNases | N/A | <0.024pg/µl | N/A | <0.024pg/µl |
Typical Applications | HPLC, IC, ICP-MS, Graphite furnace atomic absorption, Water quality analysis, General Experiments. | GC-MS, HPLC-MS, TOC analysis, Cell Culture, Cell Immunochemistry, Electrophoresis, Molecular Biology, Endotoxin analysis, DNA Sequence analysis. | HPLC, IC, ICP-MS, Graphite furnace atomic absorption, Water quality analysis, General Experiments. | GC-MS, HPLC-MS, TOC analysis, Cell Culture, Cell Immunochemistry, Electrophoresis, Molecular Biology, Endotoxin analysis, DNA Sequence analysis. |
Dimension | L530mm x W350mm x H500mm | L530mm x W350mm x H500mm |
Electricity Power | AC 220V, 50Hz 50W-200W |
Company ProfileHunan Qiqin Environmental Protection Technology Co., Ltd is a Chinese high-tech enterprise, which is specialized in design, manufacturing, sales and services of water purification equipment. Products includes laboratory ultra pure water machines, medical pure water machines, industrial water purification machines, central pure water systems.
Qiqin is ISO 9001 certified factory, its products are approved by CE certificate. Technical team of Qiqin is consist of professional engineers with more than 20 years experiences in water treatment industry. Qiqin aims at providing customers with professional solutions, high quality and cost-effective products and services, depending on its strong technical innovation ability and strict quality control.
Ultra pure water purification machines and systems made by Qiqin have been exported to many countries and gained high approvals from users. The products are widely used in laboratories, hospitals, clinics, pharmaceutical factories, Electronics factories, food factories, household and commercial places, to guarantee success in experiment, research and production.
Address:
Tongxin Industrial Park, National High-Tech Industrial Zone, Changsha, Hunan, China
Business Type:
Manufacturer/Factory
Business Range:
Health & Medicine, Industrial Equipment & Components
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Hunan Qiqin Environmental Protection Technology Co., Ltd is a Chinese high-tech enterprise, which is specialized in design, manufacturing, sales and services of water purification equipment. Products includes laboratory ultra pure water machines, medical pure water machines, industrial water purification machines, central pure water systems.
Qiqin is ISO 9001 certified factory, its products are approved by CE certificate. Technical team of Qiqin is consist of professional engineers with more than 20 years experiences in water treatment industry. Qiqin aims at providing customers with professional solutions, high quality and cost-effective products and services, depending on its strong technical innovation ability and strict quality control.
Ultra pure water purification machines and systems made by Qiqin have been exported to many countries and gained high approvals from users. The products are widely used in laboratories, hospitals, clinics, pharmaceutical factories, Electronics factories, food factories, household and commercial places, to guarantee success in experiment, research and production.