Rotor Filtration System

The rotor filter is a cutting-edge solution designed to prevent membrane fouling in filtration systems. Using Taylor vortices for turbulence and centrifugal forces, it efficiently filters solids without settling. Widely used in animal cell cultivation, this filter supports various production processes with different design variations.

Rotor Filtration System

Features and benefits

Design

Cylindrical stainless-steel sieve with mesh sizes ranging from 2 to 60 µm.

Flow Rate Stability

Maintains stable flow rates as required

Working Volume Exchange

Achieves high cell densities by exchanging the working volume 1 to 2 times per day.

Effective Filtration

Retains up to 90% of cells (5 to 10 µm in diameter) using a 20 µm mesh at 1000 rpm (cylinder diameter: 100 mm).

Cell Density

Supports animal cell culture densities of up to 10⁷ cells per millilitre.

Sieve Area Efficiency

Reasonable sieve areas per reactor volume, ranging from 0.3 to 2 m²·m⁻³.

Design

Cylindrical stainless-steel sieve with mesh sizes ranging from 2 to 60 µm.

Effective Filtration

Retains up to 90% of cells (5 to 10 µm in diameter) using a 20 µm mesh at 1000 rpm (cylinder diameter: 100 mm).

Flow Rate Stability

Maintains stable flow rates as required

Cell Density

Supports animal cell culture densities of up to 10⁷ cells per millilitre.

Working Volume Exchange

Achieves high cell densities by exchanging the working volume 1 to 2 times per day.

Sieve Area Efficiency

Reasonable sieve areas per reactor volume, ranging from 0.3 to 2 m²·m⁻³.

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