We plan to develop a broader CAP CLSI Type I high pure water system, RO UP Water Purification System, ASTM Type II high pure water product layout, and use high-quality products with professional knowledge to provide customers in the industry with more high-quality and effective one-stop product services. Our company has achieved good performance in technical progress, new product development, production and operation management, etc. Since the establishment of our company, building our own brand has always been our driving force for continuous improvement of products and services. We have advanced production equipment, mature technology process and strict management system and improving the marketing system. Our business philosophy is to concentrate on our professional and be careful in our service.
Integrating pretreatment filer (quartz sand and activated carbon), double stage reverse osmosis membrane, EDI module, 150 liters buffer tank (for 1st stage RO water), 250 liters stainless steel tank (SUS304, for Edi water), pure water supplying and tube circulation system into one body, Central R2E 250/500´s output ranges from 250 to 500 liters/hour.
The Edi / deionized water´s resistivity is more than 15 MΩ.cm, in the low running cost. It meets the requirements of pure water for mass production and lab central water supply.

Models:
Central R2E 250
Central R2E 500
Features and Advantages
§ Integration design
Integrating pretreatment filer (quartz sand and activated carbon), double stage reverse osmosis membrane, EDI module, 150 liters buffer tank (for 1st stage RO water), 250 liters stainless steel tank (SUS304, for Edi water), pure water supplying and tube circulation system into one standard product, to avoid big floor space, non-standard design process.
§ Advanced PLC controlling system, comprehensive monitoring and warning function
With PLC controlling system, to control the system´s running, monitor and warn every parameter in whole water treatment process, including no feed water, full water, water quality´s standard exceeding, abnormal water pressure, water level, flow velocity.
§ Easy touch screen panel and optional running data storing function
All working status will be shown on the touch screen. And start-up and shut down of the pump and valve can be controlled through the touch screen, button or switch (under the touch screen). Moreover, auto running data storing function through RS232/USB communication port to computer is optional.
§ Reliable safety
Separated design of water and electricity, using mass low-voltage apparatus in the most, multiple alarm function: no feed water, full water, water quality´s standard exceeding, electric equipment´ protection against overload and short circuit, and so on.
§ Good extension
Central series´ deionized water could be feed water for Smart-D, Master-D and Dura series, to purify and enhance the water quality from 15 to 18.2MΩ.cm, meeting the requirements of the highest grade I standard of ASTM, CAP, CLSI, EP and USP.
Flow Schematic

Specifications
| Central R2E 250 | Central R2E 500 | ||
Output (25°C) - Edi water* | 250 liters/hour | 500 liters/hour | ||
Deionized water quality |
| |||
Resistivity | >15MΩ.cm | |||
RO water quality |
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Conductivity - 2nd stage RO water | 1-5µs/cm* | |||
Feed water requirements | Tap water, temperature: 5-45°C, pressure: 1.0-4.0Kgf/cm2 | |||
Flow process | Quartz sand + activated carbon + micro filter + 1st stage RO + 2nd stage RO + EDI module | |||
Dimension and weight | Length×Width×Height: 170×78×180cm/ Weight: about 300Kg | |||
Electrical requirements | AC380V, 50/60Hz | |||
Power | 6KW | 7KW | ||
Standard configuration | Main body (Including 1 set of cartridge) | |||
Remarks:
*The value will be influenced by temperature and feed water’s quality.
We have been committed to vigorously develop the industry of Water Treatment Trainer Teaching Equipment Didactique Equipment, while integrating resources to achieve diversified development. Premium products and excellent customer service have always been the cornerstone of our success, we will use our products to provide convenient solutions for your needs. The company follows the policy of 'all around quality, ensuring customer satisfaction', training sales teams, expanding various channels, and setting up sales networks in major cities across the country.
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