Dizzer®XL0.9MB80W Ultrafiltration Membrane for Electronic Grade Ultrapure Water Inge Equivalent

LEFILTER is pleased to introduce the Dizzer® XL 0.9 MB 80 W Ultrafiltration Membrane for Electronic Grade Ultrapure Water, a top-tier replacement for Inge’s renowned UF series. Tailored for industries where ultrapure water (UPW) quality directly affects product integrity and system performance, this membrane module embodies advanced filtration technology with high durability, precision separation, and seamless compatibility.

Built upon the proven Multibore® hollow fiber concept, the Dizzer® XL 0.9 MB 80 W membrane delivers consistent filtration performance with minimal fiber breakage risk, supporting stable operation in high-throughput, ultra-clean environments. It is ideal for use in microelectronics, semiconductor, and display panel manufacturing processes where ultrafiltration reliability is paramount.

Technical Specifications

The high membrane area of 80 square meters enables increased water production without compromising retention performance. Its mechanical strength and hydrodynamic balance make it a reliable option for both continuous and batch operations, supporting long-term system productivity.

Key Applications

Designed for the stringent demands of electronic-grade ultrapure water systems, the Dizzer® XL 0.9 MB 80 W module is a crucial component in ultrapure water production lines where downstream processes require extremely low turbidity, bacteria, and total organic carbon (TOC) levels.

This membrane is highly effective in the following sectors:

• Semiconductor Manufacturing Plants: Used for pre-treatment stages ahead of ion exchange and RO polishing, ensuring particle-free rinse water for wafer production.

• Flat Panel Display (FPD) and Micro-LED Lines: Delivers ultra-clear process water essential for sensitive electronic glass substrates.

• Photovoltaic (Solar Cell) Production: Enhances RO performance by removing fouling agents like colloids and suspended solids upstream.

• Precision Electronics and Optical Component Assembly: Critical for preventing contamination that could impair device functionality or reduce yields.

• Analytical Labs and Cleanroom Facilities: Supports Type I water generation by providing reliable pretreatment with microbiological barrier properties.

The membrane’s robust construction and efficient cleaning protocols minimize operational disruptions and provide consistent high-performance over extended service periods.

FAQ

Q1: Can the Dizzer® XL 0.9 MB 80 W membrane be used as a direct replacement for Inge’s original model?

A1: Absolutely. This membrane is engineered to match the physical dimensions, connection interfaces, and hydraulic performance of the original Inge Dizzer® XL 0.9 MB 80 W, ensuring compatibility with existing system designs.

Q2: How does this membrane support ultrapure water quality for electronics manufacturing?

A2: The 0.02 μm nominal pore size and PES membrane structure effectively block fine particles, microorganisms, and colloids, delivering high-grade water ideal for processes where ultra-low contamination levels are essential.