Quick connect 4021/4040 Membrane Housing TC Ferrule Membrane Equipment SS Water Filter Membrane housing Vessel

Chat Now
Product Details

Quick connect 4021/4040 Membrane Housing TC Ferrule Membrane Equipment SS Water Filter Membrane housing Vessel

We produce stainless steel membrane housing. 4inch and 8inch with different length and pressure. connector types can be decided by buyers.

Main performance characteristic                                                                                

1. 4-inch RO membrane housing 1 core , 2 cores , 3 cores, 4 cores , etc. 

2. The membrane housingt   tube is divided into tube , two kinds of seamless pipe.

The seam automatic welding work involved forming, weld uniform, smooth, both inside and 

outside surface for mirror processing. Pressure test before delivery, pressure up to 16 kg;

Seamless tube pull with forging stock directly, uniform wall thickness, not easy to leak, 

do mirror processing, internal and external surface before delivery pressure test, pressure up to 25 kg.

3. In and out of nozzle connection with side in side out, side in side out two;

 Specifications have 6 x4 points and 4 x4 points two kinds.

4. The head material is ABS, stainless steel.


4’’ Membrane Housing-For Sanitary-300PSI

Side port, Stainless Steel Tri-clamp closure

Max working pressure:  300PSI

Max working temperature:  90 ℃

Housing Material: SS304/316L

End cap material:  SS 304/316L

Adapter: SS304/316L

O-ring material: EPDM, with NSF certificate

Finish: Mechanical polishing (320 mesh, Ra<0.6)

F/C &Permeate port:Tri-Clamp ferrule

Model: for 4021/4040 , from 1~3 element

Parameter List


Product picture


Package& Shipment

►Package according to customer’s requirements

►Standard export carton or wooden cases

►20’ container and 40’ container

►Sea transportation or air carrier


Why choose our company?                                                     

 1.9 years experience in water treatment. 

2.Excellent cooperation partner 
3.Own an excellent technical team 
4.Advanced R & D capability 
5.International management system 
6.Locate in Hangzhou, convenient export transportation.

Company information

Brief Introduction of Hangzhou Shuidun Technology Co.,Ltd

Company Profile: Hangzhou Shuidun Technology Co.,Ltd was established in 2009 in 10000sqm land, and we have about 80 workers.

Certificates: ISO, 3-A

Main products: SS membrane housing, cartridge filter housing, bag filter housing, mechanical filter housing, water tank,softening vessel and so on.

Factory Pictures:




1.What products do your company production?

Stainless steel membrane housing, filter housing,Such as cartridge filter housing,sanitary filter housing, bag filter housing, ion exchange filter housing, water tank etc...

2.what kindly of machine suit for me ?

Please contact our online service or email us to let us know more details about you raw water and capacity you need .

3. can you customize per requirements of customers?

Of course. Our experienced engineers can provide professional drawing , also can and produce per the drawing of customers.

4. Lead time?

To ensure all the details perfect in production process , Lead time 30 -40 workdays.

5. How to ensure the quality of final produce?

We will specially test before EX work, such as materials,smooth finish, and pressure test for every produce.


Any problem, feel free to click online costomer service or email us. Looking forward to hear from you! 

If you're looking for the Quick connect 4021/4040 Membrane Housing TC Ferrule Membrane Equipment SS Water Filter Membrane housing Vessel, please be free to buy the quality and durable products at discount with our factory in China. The customized service and the wholesale the service are also available in low price.