Membrane sewage treatment equipment accessories MS30-D1E double cone EPDM rubber

The main purpose of silicone accessories in membrane sewage treatment plants is to improve system operating efficiency, ensure treatment effectiveness, and extend equipment life. Their functions are closely related to the characteristics of membrane separation technology. Silicone material plays a key role in membrane component protection, system sealing, and auxiliary processing due to its advantages of chemical corrosion resistance, strong flexibility, and good sealing performance.

1. Sealing structure design

Functional positioning: The sealing component is used for precise connection between ceramic membrane components and pressure resistant shells, preventing fluid leakage and maintaining separation efficiency.

Structural forms: including double cone seal, single cone seal, sealing ring seal, pouring seal and other types.

2. Material selection and performance

Sealing material:

Rubber: Ethylene propylene diene monomer (EPDM), Fluoro rubber, Silicone rubber, suitable for acidic and alkaline environments.

Main material: The sealing components are often integrated into stainless steel (SUS304/316L), titanium metal, or polypropylene shells to ensure overall pressure and corrosion resistance.

3. Technical parameters and adaptability

Pressure rating: covering high pressure scenarios from 0-1.0MPa to 0-4.0MPa.

Adaptation specifications:

Outer diameter of membrane tube: 12mm, 25mm, 30mm, 40mm, 60mm, etc;

Component scale: Supports centralized loading of membrane components ranging from 1 core to 241 cores.

Interface form: flange (DN15-400), clamp, flexible joint, compatible with chemical/sanitary standards.

4. Core advantages

Resistant to extreme conditions:

High temperature resistance (up to 300 ℃), supporting steam online sterilization;

Resistant to strong acids, strong alkalis, organic solvents, and microbial erosion.

Long life design: The sealing material is wear-resistant and erosion resistant, can be repeatedly cleaned and regenerated, and reduces maintenance costs.

summary

The inorganic ceramic membrane sealing component solves the risk of leakage under high temperature, corrosion, and high pressure conditions through the selection of multiple materials (fluororubber/PTFE), patented structural design (dynamic sealing of packing), and high-precision adaptability (multi size membrane tube/pressure rating), and is the "invisible guardian" to ensure the efficient and stable operation of the ceramic membrane system.