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4040 ro membrane vessels

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4040 ro membrane vessels

Product Abstract:

4040 ro membrane vessels
1. ASME standard and CE certification 4040 ro membrane vessels exported with large quantity.
2. 17 Years OEM manufacturer of 4040 ro membrane vessels for RO plant or RO system
3. High quality with Cheap price for 4 inch SS304/316L 4040 ro membrane vessels for RO water treatment

Product Description

Why choose us for 4040 ro membrane vessels?


1.Quality is our culture,don't worry about the quality,no after-sell troubles,we will offer you the new one if quality problem.

2.Super product capacity of our factory,such as 10000 pcs of 4040 ro membrane vessels exported each month,which can meet your large Qty.demand

3.Factory price----30 % reduce your cost and help you to occupy your market share of 4040 ro membrane vessels.

4.OEM and Custom-made is accepted,Bona Water are your factory.


Welcome to visit our factory at any time.


4040 RO membrane vessels on Aquatech Exhibition

The application of 4040 RO membrane vessels

RO membrane housing used for RO system,which is effectively remove chemical ion, bacteria, fungus, virion,. only allow smaller than 0.0001hydrone passing.


The description of 4040 RO membrane vessels

Material: Stainless Steel 304, 316L

Housing tube type: Seamless

End cap material: Stainless steel

Surface treatment: polished treatment or sandlbast treatment

Max. working pressure: 400psi

Inlet port: 1" tri-clover

Outlet port: 3/4" tri-clover

Model: 4021, 4040, 4080, 40120, 40160


Features of 4040 RO membrane vessels

1.The material of housing: ABS plastic or stainless steel

2.Accmodate 1-4 RO membranes elements

3.Stainless steel tube: seam and seamless

4.Stainless steel, high polished exterior

5.construction for best chemical compatibility and corrosion resistance

6.easy installation and maintenance

7.against high temperature and pressure, long lasting

8.customers' designs are available


The packages of 4040 RO membrane vessels


After sale service & promise BONA WATER Company:

 1,supply oem&odm order,independent  Q.C department ,3 times of quality checking, 

 2.100% percent of pass before shipping

 3.One year of warranty

The business line of BONA WATER Company

Stainless steel filter housing,bag filter housing,cartridge filter housing,micro filter, SS water tank, Stainless steel tank, water softener, industrial water filter, RO and UF membrane housing, RO system, Accessories(valve, distributor,etc.)

We have 16 years OEM Experience, with ASME ,ISO 9001:2008, CE certificate of corporation management authentication.


BONA WATER Company Mainly exported market

American, Southeast Asia,South Africa, Mid East, Eastern Asia, Western Europe, ect.


BONA WATER Company have attended the Exhibition each year

1. AQUATECH CHINA 2016,Dubai Wetex 2016,Vietnan Water Exhibition

2.2015 USA Water Exhibition and Thailand Water Exhitition 2015

3.AQUATECH CHINA 2014,Dubai Wetex 2014

4. AQUATECH CHINA 2013, India water Exhitition, Aquatech Netherlands exhibition 2013

5. AQUATECH CHINA 2012,Dubai Wetex 2012

6. AQUATECH CHINA 2011,Dubai Wetex 2011

1.Q:Are you a factory or trading company?

   A:Yes, we are a manufacture with designing, manufacturing, marketing and exporting for more than 16 years.And our factory is located in Hangzhou,China. Welcome your coming to visit us!

2.Q:What products does your company offer by yourself?

   A:We are specialized in making stainless steel filter housing, such as mechanical filter housing/pressure filter housing, precision      filter housing/cartridge filter housing/security filter housing/sanitary filter housing, bag filter housing, stainless steel membrane housing, ion exchange filter housing, etc.

3.Q:You accept OEM ? Are customized products accepted?

A:Yes, we can manufacture according to your requirement

We are support any of your innovative idea and also will provide you the filtering scheme for your reference . Bona is your factory!


4.Q:What is the process to place an order ?

A:At first, you tell me which styles of products ( From our website or Send us your product's photos or the artwork ) you will need ? Second, If you need , we will provide you the details too ,as the technical parameters or the artwork for your approval . Third, After ensure the more details about the products ,we will quote you about it ,and if you accept ,PI will would like goes for you . Fourth, You need to make full payment or take 30% payment before production and 70% before shipping

5. Any discount possible if I place an order?


Yes. we have different price ranges (discounts) based on different order quantities. Please contact our sales for detailed price information.

6.How do you usually pack the exported goods?How long is the delivery time ?

  A:We usually use carton, then wooden box with pallet. 

Different products and quantities have different procedures and different timing .We may promise that we can try our best to finish all of your orders within the shortest time. For more information, please contact us directly


7.Q: Why choose our company?


1.16 years experience in water treatment.

2.Excellent cooperation partner

3.Own an excellent technical team

4.Advanced R & D capability.     

5.One-stop service.

6.We provide custom-made service.

7.All products will be tested strickly before export

8.We got ASME,CE,ISO9001:2008 certificate


         Cooperative brands



8.Q:What’s your warranty?

A:Our warranty is 1 year. But normally, our machine can work 5 years before repair.

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Thanks for your visit and welcome to contact us if any requirement!

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