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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: LANWEI
  • Model Number: RO-300L/H
  • Condition: New
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Usage: water filtration
  • Technology: reverse osmosis
  • Warranty: 1 Years
  • Specialty: automatic water softener
  • Salt Rejection Rate: 99.0%
  • Source Water: River, Spring, Lake, Bolehole, Fresh Water
  • Membrane: USA Hydranautics
  • PLC: LG or Omron
  • Controller: USA Fleck
  • Specification: stainless steel material, food grade material

Packaging & Delivery

Packaging Details: standard exportation wooden cases packing.
Delivery Detail: within 15 days after accept advance payment
Product Description

Through the reverse osmosis membrane to separate the solvent solution, the removal of small particles, organic matter, bacteria, virus, the salt removal rate can reach 99.7%, the water becomes pure water.

1. Reverse Osmosis system

2. Stainless steel tank / FRP ( Fiber Re-inforced Plastics ) tank

3. American Hydranatics / DOW RO membrane, or China Vontron membrane

4. Single pass or double pass optional

5. Stainless steel or FRP vessel housing optional 

6. CE, ISO, SGS approved

Working process:

Raw water tank- Raw water pump- Multi-medium filter--active carbon filter water softner (Sodium Ion Exchanger)- Precision filter- RO mainframe(including chemical cleaning device)- Ozone generator- Finished product water tank

First stage pretreatment. (Sand filter):

The use of multi-medium quartz sand filters, main purpose is to remove the water contains sediment, manganese, rust, colloid material, mechanical impurities, suspended solids and other particles in the above 20UM of substances hazardous to health. The effluent turbidity is less than 0.5NTU, CODMN less than 1.5mg / L, iron content of less than 0.05mg / L, SDI less than or equal to 5. Water filter is a kind of "physical - chemical" process the water through granular materials when isolated filter water impurities and colloidal suspensions. Filter is an effective water purification and treatment of the main process in the preparation of pure water is an indispensable process.

Second stage pretreatment (Carbon filter):

Active carbon filters used to remove the pigment in the water, smell, a large number of chemical and biological organisms, reducing the residual value of water and pesticide pollution and other harmful pollutants. The structure of activated carbon filters and quartz sand filters, the difference is placed inside the strong adsorption capacity of activated carbon for removal by the quartz sand filter without the filter out organic material, adsorption of residual chlorine in the water, using water more than less than or equal to chlorine 0.1ML/M3, SDI less than or equal to 4, are strong oxidants chlorine, there are various types of membrane damage, in particular, reverse osmosis membranes are more sensitive to chlorine.

Third stage pretreatment (Resin softener):

Cationic resin used for water softening, primarily to remove hardness of water. The hardness of water is a major calcium (Ca2 +), magnesium (Mg2 +) ion composition, when containing the raw water hardness ions through the resin layer, the water of the Ca2 +, Mg2 + was exchanged resin adsorption, and other objects at the same time the quality of the release of sodium Na + ions flow from the softener in the water is removed from the softened water hardness ions. So as to effectively prevent the reverse osmosis membrane fouling. System can automatically recoil, and so is red.

Fourth stage pretreatment (Micron filter):

Particle size in water to remove fine particles, sand filters can remove very small colloidal particles in the water, so that the turbidity reached 1 degree, but still per milliliter of water for hundreds of thousands of particle size 1-5 microns colloidal particles, the pressure on this filter to remove water after the particle size of 100 microns or less in small particles, to further reduce the turbidity, to meet the next process of the water requirements of the protection of the next long-running processes.

RO system:

Using reverse osmosis technology for desalination, reverse osmosis membrane was only 0.001 micron pore size, can be harmful to remove dissolved solids and bacteria, virusesetc., desalination rate of more than 99.6 percent, in line with national standards to produce pure water, the host section contains the security filter, high-pressure pump and reverse osmosis membrane, security filters for the fourth grade and above pre-treatment systems, high-pressure pump is the host of one of the core equipment for the reverse osmosis membrane elements to provide sufficient pressure to overcome the penetration resistance to pressure and run to meet the needs of a device to achieve the rated water.

Model list:

ModelOutcome capacity
(L/H )
Motor power
(kw)
Membrane
 
Entrance Pipe
Diameter (mm)
Size (L*W*H)
( mm)
Weight
(Kg)
AF-110001.54040Φ321300*600*1400100
AF-2200034040Φ381400*600*1400200
AF-3300048040Φ481600*750*1750200
AF-4400058040Φ482550*750*1750250
AF-5500078040Φ602550*750*1750300
AF-1010000118040Φ603000*800*2000600
AF-1515000168040Φ723000*1250*2000840
AF-2020000308040Φ603000*1800*20001250
Packaging & Shipping

Our Services

1.The guarantee of our machines is at least two years, also we will send 3% of sales value as spare parts along with the machines free of charge, the parts will be enough for at least 3 years for the normal operation of machines.

2.we can train your engineers in our factory free of charge. It means you can send your engineers to our factory to study and training, we have rich experiences for the training, it is the good way to make sure that you can operate and maintain our machines successfully and for long term normal use.

3, we will offer you detail manual books for our machines, also we will make one Video CD to show you how to install and maintain the machines, the CD is the movie for the machines, it will be the great references for you to maintain the machines for the long time.

4.another way is that we can send our engineers to your factory to install the machines and train your engineers, we think it is the best way to help you operate and maintain the machines. We have been doing the install jobs for our overseas customers for many years.

In this way you need to pay for the travel costs for our engineers, because our initial quotes don’t include the travel costs.

5. All of the electrical parts in our machines are CE or TUV approved.

We can offer you UL or CUL/CSA approved parts if you need for the North American markets.

The good electrical parts are the guarantee for the good quality for our machines.

Company Information

 DongGuan LANWEI Industry Co.,Ltd is a combined group company located in Dongguan city, co-operating with dozens of manufacturers, we have more than 15years experiences on beverage/water machinery and plastic machines.

We devote ourselves to the development, research and production of plastic machine and liquid food and beverage packing andfilling industry and automatic blow molding machine in China.

Our Main products including: Mineral water and purified water producing line. Carbonated beverage producing line. 3 gallons & 5gallons producing line (5-10L bottle & 20L bottle). Flat and tube UHT device, and CIP system. All the products are sold well in every province and city of the whole country and also exported to about twenty countries and areas with strong technical capability, advanced equipment, scientific management system and perfect after-sales service.

Our Main Products Are:

1000-15000bph water productione line

1000-15000bph juice production complete line

1000-15000bph carbonated drink production line

1000-15000bph wine bottling line

1000-9000tin cans/hr

5gallon bottle filling line

Stand alone machines also available

Welcome Customers Visit Our Company.

FAQ

 Service:

What Services can we LANWEI company Supply?

1. Turnkey Plant for the Bottled Water Filling Line both for Small PET Bottle (0.25L-2.5L ) and Gal Bottle (3L-6Gal)

Layout design / related machine supply / Installation & training / Raw Material (Label /caps / etc Logo Design)

2. Reverse Osmosis / Ultrafiltration Water Purification System for Domestic & Industry use (Max Cap: 200Ton/h)

ODM water purification design according to the client’s raw water report then can 100% ensure to meet your demand

3. Monobloc Filling Machine for Gallon / PET Bottle

Conveyor system /inlet start wheel / caps screwing gear ODM design according to clients bottle/caps samples

Delivery time:
25-30 working days upon deposit and approval to the bottle drawing.
Payment:
For machine:30%T/T deposit within five days after the contract is signed against invoice of the seller. The balance of 70%T/T will be paid before shipment.
Guarantee:
We response for one year warranty for the machine, however, it without any human conduct. And provide one-year free spare part for client.  And sendengineer to client's company, help install the machine, teaching their staff operate the machine and also, we do have a private school which help our client sending their staff tochina, help them training.
After sales service:
The buyer pays travel expenses; hotels, airfares, meals and ground transportation and any other expenses related to installation and training at customers facility.

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