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Guangzhou Chunke Environmental Technology Co., Ltd.
Home ProductsEDI Water Treatment Plant

small capacity of 2tons Automatic RO+EDI Water Treatment Machine for sale with cheap price

China Guangzhou Chunke Environmental Technology Co., Ltd. certification
China Guangzhou Chunke Environmental Technology Co., Ltd. certification
Hi Jessie, The 5T/H RO water plant was running well ! Perfect quality and excellent service ! Thank you so much Hunter ! I will place more order in near future surely !

—— Reid from Australia

We have been doing business with Chunke company for many years with high performance-cost and friendly service , such a honest factory, product are good !

—— Edward from South Africa

Hello cara,I received the water Filter last week.It look SUPER !!! Thanks !!! Thank you my friend !!!

—— Joice from Poland

It's many times buy from here. And always giving professional suggestions, help me a lot in business! Thanks!

—— Fraser from Russia

Good price , good quality and fast delivering .

—— Robert From UK

The brackish water machine is very suitable for my project and I have purchased it for the second time.

—— Hassan from Saudi Arabia

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small capacity of 2tons Automatic RO+EDI Water Treatment Machine for sale with cheap price

small capacity of 2tons Automatic RO+EDI Water Treatment Machine for sale with cheap price
small capacity of 2tons Automatic RO+EDI Water Treatment Machine for sale with cheap price
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Product Details:
Place of Origin: China
Brand Name: CHUNKE
Certification: ISO,CE
Model Number: CK-EDI-2000L
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD 10000-30000 Per set
Packaging Details: Wooden case
Delivery Time: 35days
Payment Terms: T/T, L/C
Detailed Product Description
Flow: 2T Valve: Automatic Or Manual
Application: Pharmaceutical Or Industry Function: Water Purification
Material: Stainless Steel Or FRP Desalination: 97%
Recovery Rate: 75-95% Voltage: 220/380V
Productivity: 2000L/H Warranty: 18 Months
Product Name: RO Machine With EDI System

Product's introduction:

In EDI high purity water is produced by combining ion exchange resin with ion exchange membranes inside a stack. Ions are removed from the water using a DC CURRENT. This DC CURRENT also continuously regenerates the ion exchange resin without using regeneration chemicals.

Reverse osmosis (RO) permeate enters the EDI stack in the figure below. Initially ion exchange occurs with the ion exchange media in the dilute compartments. Under the influence of an applied electrical potential, ions move towards their respective electrode. Cations in the diluting compartment move towards the cathode and pass through the cation membrane into a concentrate compartment. These cations are trapped in the concentrate compartment as they cannot pass the anion membrane. Anions move in the reverse direction towards the anode and are similarly trapped in the concentrate compartment. A small fraction of the RO permeate flushes the ions out of the concentrate compartments, producing the concentrate stream. Water splitting produces H+ and OH− ions providing continuous regeneration of the resin in the dilute compartments. On the concentrate side H+ and OH− recombine to produce H2O.

The main flow is the RO permeate that is converted to high purity product water in the dilute compartment (D). A small fraction of the RO permeate is used to flush the concentrate (C) and electrode (E) compartments. The concentrate flow leaving the stack contains the majority of the impurity ions present in the RO permeate. The electrode flow is a small flow of water that has been in contact with the electrode and contains impurities from the electrode reactions. Under most conditions the concentrate and electrode flows can be returned to the RO feed water tank to improve overall system recovery.


Performances and features

This system occupy little space, easy to operate, wide application range. --When used for disposing industrial water, the reverse osmosis device does not consume large amounts of acids and alkalis, and there is no secondary pollution. In addition, its operation cost is also low. --Reverse osmosis desalting rate ≥99%, machine desalting rate ≥97%. 98% of organic matters, colloids and bacteria can be removed. --Finished water under good electric conductivity, one stage≤10μs/cm, two stage around 2-3μs/cm, EDI≤0.5μs/cm(base on raw water≤300μs/cm) --High operation automation degree. It is unattended. The machine will automatically start in case of no water. Timed flushing of front filtering materials by automatic controller. Automatic flushing of reverse osmosis film by IC microcomputer controller. Online display of raw water and pure water electric conductivity. --Imported parts account for over 90%.

1 Modularity design, compact structure
2 System can choose thermal disinfection RO membrane and thermal disinfection EDI; the whole system can realize on-line hot water disinfection
3 Double softener can achieve series connections by using the valve group and generation alternatively
4 Feed water pump.1st stage high pressure pump and 2nd stage high pressure pump are all controlled by frequency
5 Using the middle water storage tank as the buffer tank to realize cleaning on-line, dispensing with separate cleaning system
6 Control system: PLC automatic control technology
7 Recording mode: You can choose the paperless recorder for paperless records and also the paper record the key parameters in real time


Application Fields


Electronic industry water: integrated circuit, silicon wafer, display tube and other electronic components Pharmaceutical industry water: large infusion, injection, tablets, biochemical products, equipment cleaning, etc. Chemical industry process water: chemical circulating water, chemical products manufacturing, etc. Electric industry boiler feeding water: thermal power generation boiler, low pressure boiler power system in factories and mines Food industry water: purified drinking water, beverage, beer, alcohol, health products, etc. Seawater and saline water desalination: islands, ships, marine drilling platforms, saline water areas Purified drinking water: house properties, communities, enterprises, etc Other process water: automobile, home appliance painting, coated glass, cosmetics, fine chemicals, etc.


Raw water souce:

small capacity of 2tons Automatic RO+EDI Water Treatment Machine for sale with cheap price 0


We are factory in Guangzhou,we have exported to over 100 countries.Welcome to contact us to get your favorable price. Lucky Liu Whatsapp:+86 181 2235 3314.

Contact Details
Guangzhou Chunke Environmental Technology Co., Ltd.

Contact Person: Lucky Liu

Tel: +8618122353314

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