The reverse osmosis(RO) water treatment plant is an equipment to purify water with the action of pressure difference of semi permeable membrane. RO membranes can effectively remove majority of organics, harmful substances, bacteria, particulates etc in the raw water. RO system is widely used in water treatment, purification for tap water, well water, underground water, borehole salty water, brackish water and seawater, pure water and ultra-pure water production, power stations, electronic industries, cosmetics production, medicine(pharmaceuticals) manufactories, and medical treatment(such as hemodialysis). It is a key equipment for pure water plant and ultrapure water equipment.
Different Water TDS compare and usage
| Raw water/ Application | Bottled water, Bag water | City tap water | Brackish water | Seawater |
| TDS Range | 2-10ppm | 100-1000ppm | 2000-20000ppm | 20000-40000ppm |
| Direct Drinking | Yes | Yes/No | No | No |
| Cooking, human consumption, washing | Yes | Yes | No | No |
| Irrigation, Industry, Animal Drinking | Yes | Yes | No | No |
The process of the two stage RO water treatment system
raw water→ raw water pump→quartz sand filter→activated carbon filter→water softener(optional) →security filter →one stage high pressure pump→one stage RO system →two stage high pressure pump →two stage RO system→UV light/ozone generator →water supply point
Main Parameter of the 500LPH two stage reverse osmosis system for hemodialysis machine
| Model | KYRO-500 |
| Production capacity | 500L/H (pure water, deionized water output) |
| Power supply | 220V 50Hz single phase or customize |
| Power | 3 KW |
| Raw water pump | Nanfang Hangzhou |
| Pretreatment system | quartz sand filter :φ300×1400 stainless steel 1pc activated carbon filter :φ300×1400 stainless steel 1pc |
| Control valves | Auto, Brand: Runxin |
| Quartz sand | 150kgs |
| Activated carbon | 50kgs |
| Security filter | 20 "× 5μm , 3pcs |
| One stage high pressure pump | Nanfang Hangzhou |
| One stage RO membranes | LCLE-4040 USA DOW 3pcs |
| Two stage high pressure pump | Nanfang Hangzhou |
| Two stage reverse osmosis (RO)membrane | LCLE-4040 USA DOW 2pcs |
| Membrane housing | stainless steel 4040 5pcs |
| Sterilizer device | Ultraviolet lamp or ozone machine |
Product pictures of the water purification system 500L/H
1000 liter per hour brackish reverse osmosis water filter system for TDS less than 10000ppm
3000L/H One Stage Stainless Steel Reverse Osmosis System
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Each part function
1). Raw water pump-- provide the pressure to quartz sand filter/active carbon filter
2). Quartz filter-- get rid of turbidity, suspended matter, organic matter, colloid, etc.
3). Active Carbon filter--Remove the color, free chloride, organic matter, harmful matter, etc.
4). Water Softener--using ion exchange resin to exchange "ions" of calcium and magnesium is the most common and the easiest method of removing hardness of water and render the water suitable for utility purpose
5). Security filter--It is also called cartridge Filter, prevent any deposition of large Particles, most of the bacteria, and viruses into the UF membrane and RO membrane, The accuracy is 5um, for holding back any large particulates such as large iron, dust, suspended matter, impurity.
6). High pressure pump-- The high pressure pump is used for make sure there are enough water for satisfying designed production capacity.
7). RO (reverse osmosis) system--RO system is the main part of pure water treatment plant. The RO membrane's desalt rate can reach as high as 99%, it is capable of removing over 99% of ions, bacteria, particles and 98% of organic
Features and Advantages
1.System can produce water continuously and high degree automation.
2.No need chemical to regenerate, easy operation and maintenance.
3.Core components of ro system are imported USA DOW membranes.
4.Automatic switch on when low water level, and switch off when high water level
5.System flushes RO membranes automatically, reducing membranes polluted speed.
6.Water shortage protection for multi-stage pump
7.Product water conductivity meter can monitor water quality online continuously.
8.Low operation cost and long life span
9. There's RO controller, make whole RO system operating automatically.
10.Easily control and Maintained.
11. Auto flush and backwash the prefilters
12. Integrating water flow indicator, conductivity indicator, pressure indicator, control panel
1)Electronic industry, semiconductor industry ultrapure water treatment
2)Chemical industry, pharmaceutical industry pure water treatment
3)Food, beverage, drinking water, bottled drinking water, sachet/pouch packing pure drinking water treatment
4)Electroplating and leather industry waste water treatment
5)Brackish water desalination, sea water desalination, metallurgy and light industry pure water treatment
6)Cosmetic products, car battery, liquid fertilizer production pure water treatment
7)Edible cube ice, tube ice etc.
8)School, hotel, hospital, laboratory, surface treatment, hydraulic test, industrial boiler, power station boiler, high pressure boiler water treatment
Production capacity we can provide as below
| Model | Flow rate (L/h) | Power(KW) | Water use efficiency | RO membrane | Dimension L X W X H(mm) |
| KYRO-250 | 250 | 1.5 | ≥ 15% | 4040 | 1550X620X1670 |
KYRO-500 | 500 | 1.5 | ≥ 50% | 4040 | 1650X630X1800 |
KYRO-750 | 750 | 2.5 | ≥ 50% | 4040 | 1870X 630 X 1850 |
KYRO-1000 | 1000 | 2.5 | ≥ 50% | 4040 | 1870X 650 X 1850 |
KYRO-2000 | 2000 | 3.5 | ≥ 50% | 4040 | 2440X650X1750 (host machine) |
KYRO-3000 | 3000 | 4 | ≥ 50% | 4040 | 2440X620X1850 (host machine) |
KYRO-5000 | 5000 | 7.5 | ≥ 50% | 8040 | 2000X900X1800 (host machine) |
KYRO-6000 | 6000 | 9.5 | ≥ 60% | 8040 | 3000X900X1800 (host machine) |
KYRO-8000 | 8000 | 13.5 | ≥ 60% | 8040 | 3000×900×1800 (host machine) |
KYRO-9000 | 9000 | 14 | ≥ 60% | 8040 | 4000X900X1800 (host machine) |
KYRO-10T | 10T/H | 19 | ≥ 60% | 8040 | 3000X900X1800 (host machine) |
KYRO-12T | 12T/H | 19.5 | ≥ 60% | 8040 | 4000X900X1800 (host machine) |
KYRO-15T | 15T/H | 23 | ≥ 60% | 8040 | 4000X900X1950 (host machine) |
KYRO-20T | 20T/H | 28 | ≥ 60% | 8040 | 5000X900X1950 (host machine) |
KYRO-30T | 30T/H | 55 | ≥ 60% | 8040 | 7000X900X1950 (host machine) |
Buying Guides
1. Send inquiry for the reverse osmosis system to email or mobile:008615102048719
2. Inform us the production capacity of the reverse osmosis system (500L/h, 1000L/h,3000L/h...) you need, source water(tap water, well water, borehole water etc.) and application of output pure water from the reverse osmosis system.
3. We will make a plan and quotation for the reverse osmosis system immediately as your requirements.
4. Confirm details of the reverse osmosis water treatment plants (specification, consumable parts, power supply, delivery time, payment terms, shipping cost, packing details etc. At the same time, you are also welcome to visit our factory and we talk face-to-face.
5. Sign sales contract or proforma invoice for this reverse osmosis system.
6. Pay 30% deposit for confirming this order
7. We confirm receipt of the deposit and start to produce the RO machine.
8. After finish production for ro machine, we take pictures and send to you.
9. Pay balance and we arrange packing for the RO machine (if it is other payment terms(such as L/C), we can negotiate accordingly.
10. Arrange shipment or send the reverse osmosis system to your appointed warehouse.
11. Send the Bill of loading, commercial invoice, packing list, certificate of origin and insurance policy to customers via DHL or UPS or FedEx etc. for custom clearance.
12. Customers receive the reverse osmosis systems, then install and operate it as our manual book or operation video of the RO machine. our engineers are also available to service overseas.
13. Business finished, all our ro machine quality is guaranteed for 1 year and with free lifetime technique support. Please contact us freely.
About our company:
Contact us:
Add:Dehui Wanggang Science Park, Industrial 3 Road, Jiahe Wangwang, Baiyun District, Guangzhou, Guangdong Province, China.
Mobile:+86-151 0204 8719
Tel:+86-020-81798225 Fax:+86-020-81994735