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Dimensions: DN25~4000mm
Technique: FRP Winding
Surface Treatment: smooth
Application: Water supply and waste water treatment industry, light industry, chemi
Model Number: C-103
Brand Name: WJ
Place of Origin: China (Mainland)
strong strength: high pressure
no delamination with body: corrosion resistance
high strength: light weight
innoxious: healthy to achieve the standard of drinking water.

Specifications

                      

FRP membrane housing division is one of divisions of Hengshui Huiyoufang FRP Co., Ltd, dedicated to the development and production of FRP pressure vessel(membrane housing) that used for membrane separation technology for water treatment. 

(2)SeaWell series FRP membrane housing produced by Huiyoufang is widely used for a variety of standard membrane element, such as Hydranautics, DOW, Filmtec, Desal, Koch, CSM, TORAY and so on. 
(3)The working pressure is 75PSI-1000PSI; diameter is 2.5'', 4'' and 8''; Membranes of element inside is 1-7. Currently, it has been widely used in electronics, electricity, metallurgy, chemical, pharmaceutical, industrial wastewater treatment, desalination and brackish water desalination and other fields. And customized products and OEM services are also available. 

2. Explanation of codes of SeaWell Membrane Housing


                         


3.  Specifications

List of codes for 8'' pressure vessel          


 ITEM NO.

 PSI(MPa)

 Connection 

 Membrane Side 

 Number of Elements 

 8'' Pressure Vessel 
(Side Port )

S80S150

150(1.0)

SIDE

8040

1-7

S80S300

300(2.1)

S80S450

450(3.1)

S80S600

600(4.1)

S80S1000

1000(6.9)

8'' Pressure Vessel
(End Port)

S80E150

150(1.0)

END

8040

1-7

S80E300

300(2.1)

S80E450

450(3.1)

S80E600

600(4.1)

S80E1000

1000(6.9)

















List of codes for 4'' pressure vessel    


 ITEM NO. 

 PSI(MPa) 

 Connection 

 Membrane Size 

 Number of Elements 

 4'' Pressure Vessel 
(Side Port )

S40S150

150(1.0)

SIDE

4040

1-4

S40S300

300(2.1)

S40S450

450(3.1)

S40S600

600(4.1)

S40S1000

1000(6.9)

4'' Pressure Vessel
(End Port)

S40E150

150(1.0)

END

4040

1-4

S40E300

300(2.1)

S40E450

450(3.1)

S40E600

600(4.1)

S40E1000

1000(6.9)

















4. Quality assurance

Burst test with 6 times of its design pressure                              
100,000 times fatigue test
100% outgoing products tested by 1.2 times of hydraulic test.


5. Advantages

(1) Membrane housing

Adopt imported material to improve the anti-wearable property.  

Adopt unique processing technique to make the inside of the products more smooth.

Multi-ports are available according to customer's requirements for the easy installation.

Adopt upscale automobile baking varnish craft to ensure the high brightness and painting film adhering capacity of the products.

Outstanding corrosion resistance and high temperature resistance, fatigue resistance,anti-aging property, anti-oxidation property.

(2) Spare parts

End plate adopt aviation surface treatment technology,effectively improving the intensity of end plate and corrosion resistance of surface

Seal kit adopt special structure and technique, effectively enhancing the leak tightness, anti-aging and convenience.

End plate is made of aluminum alloy to enhance the intensity and improve the feature of resist deformation.

Seal kit adopt environmental material to assure the leak tightness and high water quality, meanwhile to improve its anti-aging capacity.

Feed/outlet port adopt 316L stainless steel with high quality to assure outstanding corrosion resisting property and convenient maintenance.