The 8-inch winder Frp Membrane Housing can hold up to 8 RO Membrane, and the maximum pressure can reach 2000PSI.Because the operating environment of the Frp Membrane Housing system is humid, this brings difficulties to the disassemble work. Here, we will introduce the disassemble method of the Ro Membrane Housing end cap and the use steps of the extractor:
Extractor:
1. Ejection plate 2. Ejection screw 3. Nut 4. Afterburner 5. Allen wrench
Installation:
1. When disassembling the end cap, the pressure in the membrane housing should be fully released.
2. Use the Allen wrench to unscrew the bolts at the membrane housing end cap.
3. If the stopper is loose, take it down. If the stopper cannot be taken down tightly, knock the bearing plate with the tool to loosen the stopper.
4. Screw the ejection screw of the extractor to the end cap permeate port and fix it.
5. Set the ejection plate onto the screw.
6. Screw the round nut to the screw to fix ejection plate.
7. Insert the afterburner into the nut and rotate it clockwise until the membrane housing end cap is out of the sealing area.
8. Remove the extractor from the membrane housing end cap.
9. The membrane housing end cap is disassembled, and the extractor makes your work easier.
Product Advantage
- The inner wall of the membrane housing is as bright as a mirror.
facilitate the disassembly and assembly of the membrane core;
ensure membrane housing has no leakage problems. - Design of embedded ring
In order to make up for the abrasion resistance of FRP, embedded steel rings were added to it. Winder products will wind the embedded ring in the membrane housing during the winding process, which is integrated with the membrane housing and is not easy to fall off. The size and thickness of the embedded ring is proportional to the pressure of the membrane housing. The larger the pressure of the housing, the steel ring will thicken, so that the membrane housing and the pressure head are more firmly connected. The embedded rings are all made of stainless steel 316L, which is more resistant to corrosion and higher temperatures, and has a long service life. - The design of the red block
The red block is designed with a PDM O-ring material, which provides durability and ensures a tight seal. The design includes a thickened construction and strict production requirements, which enhances the integration between the thread and the water inlet connector. This integration makes it difficult for the buckle to drop and ensures a more reliable connection. - Sealing plate/adapter
The sealing plate/adapter has been enhanced with a thicker and stronger design. This improvement allows the sealing plate to exert higher pressure, resulting in a more effective and secure seal. The enhanced sealing plate ensures better sealing performance, minimizing the risk of leaks or infiltration. - π sealing rubber ring
A πsealing rubber ring is made using food-grade silicone raw materials, ensuring its safety for use in food-related applications. The silicone used is non-toxic and tasteless, which means it does not release any harmful substances or affect the taste of the food it comes in contact with.
This rubber ring is designed to provide a secure seal in various applications, particularly those requiring pressure resistance. It is suitable for use in environments with pressure levels ranging from 300 pounds per square inch (PSI) to 450 PSI.
The use of food-grade silicone in the manufacturing process makes this sealing rubber ring more hygienic compared to other materials. It is resistant to bacteria growth, easy to clean, and does not absorb odors or flavors. This makes it ideal for use in food processing, storage, and transportation applications where maintaining hygiene is crucial.

- Unique ID code of the membrane housing
All in the inner wall of each membrane housing end head.


