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Winder FRP RO membrane housing
  • Winder FRP RO membrane housing
Winder FRP RO membrane housing
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Brand: Winder® and Winder-G®
Pressure value: 300 psi-2000 psi.
Dimensions: 8 inches, 4 inches, 2.5 inches.

FRP RO membrane housing


Brand:   Winder® and Winder-G®

Pressure value: 300 psi-2000 psi.

Dimensions: 8 inches, 4 inches, 2.5 inches.

 

Our FRP membrane housings are suitable for DOW,HYDRANAUTICS, OSMONICS, KOCH, TORAY,  CSM, VONTRON, BDX and other international standard membrane elements. Manufactured according to AMSE specifications, it can stand more than 100,000 times of cyclic water pressure test and burst test with 6 times of its design pressure; All the products have passed various certifications such as ASME, IS0 9001, IS0 14001, OHSAS 18001, Drinking Water Sanitation and CE certification, etc. It can be applied to a variety of complex media environments. The standard color is white, and other optional colors are available.


certificate



Technical parameters


Winder 8" side/end port FRP membrane housing applicable working pressures are 300 psi  2000 psi , and can be loaded with 1 - 8 core membrane elements. 

Winder® 4" side/end port membrane housing cover working pressures of 300 psi - 1200 psi. It can be loaded with 1 - 4 elements. 

Winder® 2.5" end port single-element series FRP membrane housing cover working pressures of 300 psi - 1000 psi.


ModelFRP   RO Membrane Housing
Material:FRP
Pressure:300/   450/ 600/ 1000/ 1200/1500/1800/2000psi
Size:4040   and longer
Connection:side port and end port







CHARACTERISTICS


FRP RO membrane housing characteristic

We are factory always strictly guarantee the quality and after-sales service.

It can be applied to a variety of complex media environments. The standard color is white, and other optional colors are available.

Muiti-ports are available according to customer requirements for easy installation

Outstanding corrosion resistance and anti-aging property,Well heat-insulting property and anti-xidation propety

Spare parts:

Sealing plate/adapter ChengDa R&D team has carried out thickened and strengthened design on the sealing plate to make the sealing plate have stronger pressure and better sealing.

Pressure head overall using special R&D modified alloy ABS raw material.

Using food grade silicone raw materials, non-toxic, odorless, more hygienic and safer; more labor - saving and convenient installation.

Quality Assurance

Hydrostatic test shall be done for each FRP pressure vessel with 1.2 times of the designed pressure, boost rate is 0.4 Mpa/sec, and keep pressure for 15 minutes to ensure no leakage.

Test requirements: Randomly select one from 1000 times; Water temperature 65℃; Fatigue test more than 100,000 times.

Apply 6 times the design pressure to the membrane housing under water temperature 65℃, keep pressure at least 1 min,uniform speed.


Product details



Third, the inner wall of the membrane housing is as bright as a mirror, which can facilitate the disassembly and assembly of the membrane core; it can ensure membrane housing has no leakage problems; also is the differentiation between our membrane housing and similar products.



production process


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Water pressure testing

 

1.2 times or more Hydrostatic pressure test 

Fatigue Testing: 100,000 times 

Burst pressure: 6 times of design pressure


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packing container



exhibition



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