Ultra pure water machine, laboratory ultra pure water machine, laboratory ultra pure water system

NegotiableUpdate on 10/22

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Overview

Product Introduction: Dongbo Water Treatment Equipment Co., Ltd. provides laboratory ultrapure water machines and comprehensive technical information, as well as maintenance and consumable replacement services for related products. We will provide you with a comprehensive solution for laboratory ultrapure water machines

Product Details

Product Introduction

Provided by Dongbo Water Treatment Equipment Co., LtdUltrapure Water Polishing SystemWe will provide you with a comprehensive solution for laboratory ultrapure water machines, including comprehensive technical information, maintenance of related products, and replacement of consumables.

1Ultrapure Water Polishing SystemIntroduction to Processing Technology
When the concentration of insoluble salts and related components in the reverse osmosis influent of the pretreatment system reaches the concentration listed in the table below, corresponding measures should be taken in the pretreatment to prevent scaling of the reverse osmosis membrane. The pretreatment function is powerful, self-protection is good, and the removal efficiency of various impurities is also high.
2. The reverse osmosis system adopts high-quality imported RO membranes. It has a strong screening effect and extremely stable performance. Under the established pressure of the system, it can only penetrate water but not solutes. Therefore, it can precisely filter out bacteria, viruses, salts, and various carcinogens in water. The desalination rate is ≥ 99%. The reverse osmosis system has an automatic cleaning function, effectively preventing fouling and blockage of the reverse osmosis membrane, ensuring its continuous and efficient operation.
3. The ultra purification system uses the highest quality nuclear grade polished mixed bed resin. The setting of the ultra purification treatment system ensures that all ions in the water are removed. The highest electrical resistivity of the produced water quality through this system can reach 18.2 megaohms/centimeter, which is sufficient to meet the requirements of different experimental basic applications.
4. UV disinfection uses a special light source dual wavelength UV lamp. Due to its excellent performance, ultrapure water undergoes 6 cycles of treatment inside the UV lamp, completely eliminating residual bacteria and degrading trace organic matter, truly achieving water quality with TOC ≤ 3ppb
5. The ultrafine filtration system adopts ultrafine filters, which have a water production capacity 3-5 times higher than commonly used terminal filters, greatly extending the service life and better ensuring the high quality of the produced water.
IIUltrapure Water Polishing SystemMain features
1. Power on self-test, microcomputer control, screen LCD display;
2. UP ultra pure water resistivity (M Ω· cm) online display;
3. RO pure water conductivity (us · cm) online monitoring display;
4. Online display of water production time and temperature;
5. 0-999 minute time setting, timed and quantified water intake;
6. Automatic shutdown protection for water shortage/low water pressure system; Automatic shutdown protection for full water tank system;
7. Built in timed automatic circulation program for ultrapure water to ensure its quality;
8. Built in ion membrane anti scaling program and manual ion membrane flushing function;
9. Separate quality water intake, dual-use for one machine;
10. Adopting a unique split flow ultra purification column to extend its service life;
11. Modular and quick connect structure, making equipment maintenance and upkeep convenient and efficient;
12. Tailored to local water quality, personalized design, and comprehensive satisfaction of needs.
IIIUltrapure Water Polishing SystemTechnical indicators:
◆ 产水量 10L/h、 20L/h、30L/h、40L/h、50L/h、125L/h、250L/h、300L/h、
◆ 产水水质 1－2 MΩ*cm、1－5 MΩ*cm、5－10 MΩ*cm、10－15 MΩ*cm、15－18 MΩ*cm

4Ultrapure Water Polishing SystemSelection Table

Product Name		standard form	Low organic matter type	Heat source removal type		Comprehensive type
Product Model		DBW -1-10 DBW -1-20 DBW -1-30 DBW -1-40 DBW -1-50 DBW -1-60	DBW -2-10 DBW -2-20 DBW -2-30 DBW -2-40 DBW -2-50 DBW -2-60	DBW -3-10 DBW -3-20 DBW -3-30 DBW -3-40 DBW -3-50 DBW -3-60		DBW -4-10 DBW -4-20 DBW -4-30 DBW -4-40 DBW -4-50 DBW -4-60
system process		AC+PP+RO+DI	AC+PP+RO+DI+UV	AC+PP+RO+DI+UF		AC+PP+RO+DI+UV+UF
Application field		Microanalysis, Environmental Analysis, Ion Chromatography, Trace Analysis, Atomic Absorption, Mass Spectrometry, Liquid Chromatography ICP、HPLC、 High standard solution preparation, medical testing, etc	Cell culture, trace organic matter analysis HPLC、PCR、TOC、 Environmental analysis, VOC/MS analysis, and other drug development and medical testing	Molecular Biology Experiment PCR、 Gene research and drug development, medical testing, cell culture IVF		DNA/RNA preparation, DNA sequencing HPLC、 Microbial applications, TOC testing PCR、 Immunodiagnosis, protein purification, analysis, biological research, etc
go out water water quality	desalination rate	More than 99.9%
	resistivity	10－18.2 MΩ.cm
	conductivity	0.1－0.055μs.cm
	TOC	3-10ppb	1-5ppb	3-10ppb	1-5ppb
	endotoxin	——	——	<0.002Eu/ml	——
	microorganism	<1cfu/ml
Other indicators		comply withNational Laboratory Water Specification GB/T6682-2008andElectronic grade ultrapure water GB/T11446.1-1997 Grade I waterSpecifications
PP: Fine filtration AC: Activated carbon RO: Reverse osmosis DI: Ion exchange UV: UV sterilizer UF: Ultrafiltration *Model Description: DBW - Purification Column Ultra Pure Water System Type 1- Basic Type Type 2- Basic Type+UV Sterilization Device Type 3- Basic Type+Super Filter Heat Source Type 4- Basic Type+UV Sterilization Device+Ultrafiltration Heat Source -10,20,30,40,50,60- hourly water production

Simple structure and easy maintenance
For easy operation, installation, and maintenance of the equipment.

One machine for multiple uses, dual outlet water quality
It has dual water outlet function and meets the laboratory's first and third level water quality standards at the same time.

Safe and environmentally friendly, durable and long-lasting

Fully automated operation process, high production efficiency, water production

waterqualityHigh purity, reasonable grading, and durability.

Unique design, easy to maintain
Vulnerable parts are made of materials commonly used in the Chinese industry, with a long service life and easy replacement of parts