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点击图片查看原图Mitsubishi Chemical MBR Membrane Element Model 50E0025SA
Product Overview
The Mitsubishi Chemical STERAPORE 50E0025SA is a high-performance submerged hollow fiber microfiltration membrane element designed for Membrane Bioreactor (MBR) applications. this model delivers exceptional filtration performance, durability, and operational efficiency for municipal and industrial wastewater treatment
Product Features
1. Robust Triple-Layer Composite Structure
The 50E0025SA features Mitsubishi's proprietary triple-layer composite structure, incorporating a high-strength supporting layer with dual PVDF coatings. This unique design provides single fiber tensile strength of ≥200 N, ensuring exceptional resistance to fiber breakage and long-term operational reliability .
2. High Permeability Flux
The membrane utilizes specially formulated PVDF resin with uniform pore distribution and permanent hydrophilic surface treatment. It achieves high permeate flux, with average flux rates up to 33 L/m²·hr in municipal wastewater applications .
3. Excellent Chemical Resistance
PVDF material offers outstanding resistance to a wide range of chemicals, enabling aggressive chemical cleaning protocols without compromising membrane integrity. The membrane can withstand pH levels from 1.0 to 11.0 during cleaning cycles
4. Enhanced Anti-fouling Performance
The composite membrane surface structure provides superior fouling resistance. Even if the outer皮层 sustains damage over extended use, the inner皮层 continues to function as an effective barrier, maintaining effluent quality and reducing cleaning frequency .
5. Large Internal Flow Channel
With an internal diameter of approximately 1.4 mm, the membrane offers a larger longitudinal hydraulic flow path, reducing flow resistance and ensuring uniform suction across all membrane fibers .
6. Simplified Maintenance
The membrane eliminates the need for backwashing and offline cleaning. Its unique design allows effective removal of accumulated solids through simple air scouring during operation, significantly reducing maintenance requirements and operating costs .
7. Long Service Life
Demonstrated service life exceeding 10 years in municipal wastewater treatment applications, delivering superior long-term value and ROI .
Typical Applications
Municipal wastewater treatment and reuse
Industrial wastewater treatment (electroplating, electronics, paper, and chemical industries)
Medical and hospital wastewater treatment
Livestock and aquaculture wastewater treatment
Seawater desalination pretreatment
MBR system retrofits and upgrades
