Household Drinking Water Pretreatment Filter Element RO Membrane for Domestice Reverse Osmosis Membrane 3012-400gpd Water Purifier Home Drinking Purification

• Certification: ISO9001, RoHS, CE, CCC, FDA, etc
• Salt Rejection Rate: >95%, Customer Rate Available
• Application: Household
• Capacity: 400 Gallon
• Transport Package: Plastic + Carton
• Specification: D3" by L12"
• Model NO.: 012-400gpd
• Trademark: Hikins or customer′s
• Origin: China
• HS Code: 3917310000
• Production Capacity: 10000 PCS Per Day

Product Description

 

Product description                                          

Model	Hikins-3013-400G
Flow capacity	400GPD
Salt rejection	97%
Filtration preciseness	0.0001Micron
Suitable feed water type	TDS below 500ppm (Max. 2000ppm)
Film material	Polymiade
Dimension	67x67x332mm
Weight	470gram

 

Membrane Solutions  3013 400GPD Reverse Osmosis Membrane Element RO Membrane for Undersink Home Drinking

 

Hikins 400GPD Reverse Osmosis RO membrane is solely developped by Hikins and produced

by Hikins Flat Sheet Membrane, Hikins is one of the top 10 flat sheet manufacturer in China,

its RO membrane product includes Domestic RO membrane, Commercial RO membrane,

and Industrial RO membrane for different water treatment application.

Hikins is the pioneer manufacturer of Ultra Low Pressure RO membrane in China,

the performance of Hikins membrane has been outstanding among its competitors.

 

Features

This RO membrane is combining with the following features:

1) 3013-400GPD Regular RO membrane

2) Stable salt rejection of 97% 

3) 257mm film width

4) Rolled on automatic membrane rolling machine

5) Compatiable to all brands of RO water purifier

6) Licensed and certified product with supreme quality

Product Image   
                                                                                

 

Manufacturing Equipment                                                                                             

FAQ                                                                     

Hikins is the largest OEM/ODM Manufacturer for Domestic Reverse Osmosis Drinking water purififer in South China, as well as the water purifier components manufactuer, its producs range including domestic RO membrane, RO boost pump and water tank, POM fittings and Filter cartridges. Hikins has become a industry leader in supplying the Industrial RO membrane and domestic RO products, Hikins has putting lots of effort and investment for Robot vacuuming cleaner and Air purifier manufacturing, we are aiming to be your valuable China manufacturing partner and we are looking for distributionship and agent worldwide.

 

 FAQs on Reverse Osmosis RO membrane OEM manufacturing

 

Q1: What type of RO membrane is avaliable in your company?

A1: In general, Hikins has Domestic RO membrane and Industrial RO membrane, For Domestic RO membrane, Hikins has Municipal Tap water RO membrane, Rural Area Under Ground water RO membrane, High-flow Low pressure RO membrane, and Brackish water RO membrane.
For Industrial RO membrane, Hikins has Low Pressure Engergy saving RO membrane, BW Brackish water desalination RO membrane, FR Fouling Resistant RO membrane, as well as XLE Extreme Low Pressure RO membrane, and High Salinity Brackish Water Desalination RO membrane.

Q2: What is Salt Rejection Ratio?
A2: The Salt rejection describes the quality of salt removed from the Reverse Osmosis feed water stream as a percentage. It's one of the key element of the RO membrane quality, however, other essential elements such as RO membrane performance durability,stability, application scope in different region, and permeate flow output at the same pressure will all be the important factors to judge the quality of the membrane.

Q3: Is the Salt reation of the RO membrane the higher the better?
A3: This will be depending on the feed water quality, if the feed water quality is good, even a 90% salt rejection membrane will be workable, if the feed water is with bad quality and with brackish water environment, a higher salt rejection above 95% is an ideal choice. For any membrane that meet the local drinking water standard will be a good membrane.

Q4: Is there are any other element we need to take into consideration when selection the RO membrane?
A4: Yes, the pre-treatment filter cartridge and pre-treatment system will affect the RO membrane performance as well, please select good quality filters and pre-treatment system.

Q5: Why there are white foam-like water being in the treated water at the initial usage?
A5: To preserve the RO membrane for a long shelf-life, and prevent the membrane from being oxydized, a water soluble protection material is coated on the surface of the membrane, which will be rejected in both the rejected water and treated water, for initial use, both rejected water and treated water should be rejected and the the RO membrane should be thourghly cleansed. The treated water at initial use shall not be injected to the water storage tank.

Q6: Why there are bublles in the treated water?
A6: Oxygen and Nitrogensand carbon dioxide is water soluble in the molecular form, during the water filtration process in the Reverse Osmosis process, those air will be released due to the pressure change between input water and output water. Those air is not harmful, just like Coca-cola.

Q7: Why dry RO membrane has a salt rejection rising process from its initial usage?
A7: The performance of the RO membrane is strictly conencted to the wetness of the membrane, when the membrane is wet, it will reach to ts maximum performance, dry membrane has a process to become wet from its initial usage. Make sure that the membrane hsould be rinsed after each usage.

Q8: Why Active carbon filter is requested for RO membrane?
A8: Chloride and chlorine content is harmful from the feed water, RO membrane is easily to be damaged as the surface of the RO membrane will be easily being oxydized.