Single-Use Ultra-Pure Pump – PuraLev i30SU

Product Overview

The PuraLev i30SU Single-Use Ultra-Pure Pump by Levitronix (Switzerland) is specifically designed for bioprocessing applications that require continuous, pulsation-free flow and low shear, ensuring the highest product yield. Based on active magnetic levitation technology, the impeller is suspended without contact inside a sealed pump head and driven by a magnetic field from the motor, delivering smooth, continuous flow.The pump head is made from gamma-stable, biocompatible polypropylene and meets the highest biological compatibility standards including FDA, USP Class VI, and is BSE/TSE-free. The disposable pump head can be replaced in seconds without any tools.

Technical Specifications

• Maximum Flow Rate: Depending on the model, from 7.7 LPM to 140 LPM

• Maximum Differential Pressure: 2.0 bar to 3.1 bar, depending on the model

• Wetted Materials: Biocompatible, gamma-stable polypropylene

• Power Supply: From 110W / 24VDC to 600W / 48VDC, depending on the model

Key Features

• Low shear design, ideal for sensitive fluids such as cells, proteins, and LNPs

• No mechanical contact between moving parts, eliminating particle generation and preserving fluid purity

• Quick and tool-free replacement of the single-use pump head

• All wetted components made of biocompatible polypropylene, compliant with FDA, USP Class VI, and BSE/TSE-free

• Continuous, vibration-free flow, ensuring high performance in bioprocessing

Benefits

• Protects product quality by minimizing shear and vibration during pumping

• Reduces contamination risks through contact-free operation and single-use design

• Saves time and labor with quick and easy pump head replacement

• Ensures regulatory compliance with international biological and safety standards

Applications

The PuraLev pumping system is widely used in bioprocessing workflows, including:

• Pumping of sensitive fluids such as cells, proteins, and LNPs

• Pharmaceutical and biotech manufacturing

• Filtration and recirculation in bioreactor systems

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Reference link: https://www.levitronix.com/product/puralev-single-use-pumps/puralev-i30su/