250LPH Two Stage RO EDI System Pure Water Treatment Machine

Basic Information
Place of Origin: China
Certification: ISO9001, CE, SGS
Model Number: AJRO-250LPH
Minimum Order Quantity: 1 unit
Price: Negotiation
Packaging Details: export standard wooden case(plywood), no need to fumigate, suitable for shipping.
Delivery Time: 7-10 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000 unit per month
Detail Information
Application: Medical Production, Industrial Pharmaceutical Use Feature: The System Occupies A Small Space, Is Easy To Operate, And Has A Wide Range Of Applications.
Color: White Part Function: Quartz Sand Filter: Filled With Quartz Sand, Can Filter Large Particles Of Impurities, Suspended Solids, Colloids, Etc.
High Light:

200KG Pure Water Treatment Machine


250LPH Pure Water Treatment Machine


250LPH RO EDI System

Product Description

250LPH Two Stage RO EDI System For Medical Ultrapure Water Treatment Machine
Detailed Product Description
Items: 250LPH Two Stage RO EDI System Tank Material: 304 316L Stainless Steel
Production Capacity: 250liters Per Hour Electrical Power: 220/380V 50/60Hz
Control Valve: Automatic/ Manual Pipe Fitting: SUS304/ U-PVC
Size: 1550*620*1670MM Weight: 200KG
Recovery Rate: 50%-75% Desalination Rate: >=97%


250LPH Two Stage RO EDI System For Medical Ultrapure Water Treatment Machine



RO(Reverse Osmosis), the basic working principle is : using of a special high pressure
pump, increasing pressure to raw water, then force raw water penetrating through reverse
osmosis membrane under the pressure. Only water molecules and solvent less than microns
can pass through the RO membrane.


EDI (Electrodeionization) is a revolutionary water treatment technology ,it is a membrane separation desalination technology that skillfully combined the electrodialysis technology and ion exchange technology together ,which is high-tech , green and environmental protection technology. EDI plant has very high requests to raw water, usually we use double stage RO system production water as its raw water.



a. Medical production,industrial pharmacy use
b. Cosmetics
c. Recycling water system
d. Chemical, electroplate industrial etc
e. Microelectronic, power, and biological project
f. Chemical Lab
g. Other electronic standard water


This system occupy little space, easy to operate, wide application range.
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, 1st stage ≤10μs/cm, 2nd stage around 2-3μs/cm, EDI≤0.2μS/cm(based on raw water≤300μs/cm).


Processing: SS304 raw water tank-raw water pump-multimedia filter-active carbon filter-softener filter-precision filter-high pressure pump-1st reverse osmosis system -PH dosing -high pressure pump-2nd reverse osmosis -(2nd RO water tank)-EDI precision filter- EDI device-pure water tank-heat exchanger - UV lamp -outlet

250LPH Two Stage RO EDI System For Medical Ultrapure Water Treatment Machine 0

Main parts function:


Quartz sand filter: fill quarts sand inside, it can filter big particles impurities, suspended substances, colloids etc.

Activated carbon filter: fill activated carbon inside, to remove color, odor, residual chlorine and organics substances.

Chemical dosing system/ Water softener: add antiscalant(buyer supply)/add cation resin inside, absorb Ca2+, Mg2+(main elements for composing scale), reduce hardness of raw water.

PH adjusting system: to adjust the PH data

Security filter: fill PP filter cartridge inside, prevent large particles, bacteria, viruses into RO membrane, accuracy is 5um.

RO membrane: can remove particles, colloids, organic impurities, heavy metal ions, bacteria, virus, heat source etc. harmful substances and 99% dissolved salts.

EDI membrane: ultrapure water, output conductivity less than 0.2uS/cm

UV sterilizer/Ozone generator: for killing bacterial in water, be safe for drinking.

CIP system: its help to cleaning the RO membrane, so that it can be have long life span^^


250LPH Two Stage RO EDI System For Medical Ultrapure Water Treatment Machine 1

250LPH Two Stage RO EDI System For Medical Ultrapure Water Treatment Machine 2

250LPH Two Stage RO EDI System For Medical Ultrapure Water Treatment Machine 3


Thank you so much for your value time.Any questions please click "contact now" send us inquiry !We will reply you within 24 hours. Tel/whatsapp/wechat: +86-13660858152
Guidelines for getting a proper quotation
Tell us the raw water/source of water
Provide water analysis report
Required production capacity( 500 liters per hour, 1000liters per hour…)
What's the pure water used for( drinking, bottle water or industrial use…)


Tag: ultrapure water equipmentpure and clear water filter system, ultra pure water filter



Contact Details

Phone Number : +8618576673383