DISPOSABLE PUMP SYSTEM – PURALEV

DISPOSABLE PUMP SYSTEM – PURALEV

Product Introduction

The PuraLev Disposable Pump System from Levitronix (Switzerland) is designed for bioprocessing applications that require continuous flow, no vibration and low shear, ensuring the highest product performance. Based on the magnetic field principle of operation, the pump impeller is suspended contactlessly inside the sealed housing and is driven by the magnetic field of the motor, creating a smooth continuous flow. The pump head is made of gamma-stabilized polypropylene that meets the highest biocompatibility requirements such as FDA, USP-VI and is BSE/TSE free. The pump head can be easily replaced in seconds, without tools.​

Technical Specifications

• Maximum Flow: Depending on model, from 7.7 LPM to 140 LPM.​
• Maximum Differential Pressure: From 2.0 bar to 3.1 bar, depending on model.​
• Contact Surface Material: Biocompatible, gamma-stabilized polypropylene.​
• Power Supply: From 110W / 24VDC to 600W / 48VDC, depending on model.

Outstanding features

• Low shear design, suitable for pumping sensitive fluids such as cells, proteins and LNPs.​
• No mechanical contact between moving parts, eliminating particle generation and maintaining fluid purity.​
• Easily replace disposable pump heads in seconds without tools.​
• All contact surfaces are made of biocompatible polypropylene, meeting FDA, USP-VI standards and BSE/TSE free.​
• Continuous flow, no vibration, ensuring high performance during processing.​

Benefits of use

• Protect product quality by minimizing shear and vibration during pumping.​
• Minimize the risk of contamination thanks to the non-contact design and disposable pump heads.​
• Save time and effort with quick and easy pump head replacement.​
• Ensure compliance with international biological and safety standards.​

Application use

• PuraLev pump systems are widely used in biological processes, including:​
• Pumps of sensitive fluids such as cells, proteins and LNPs.​
• Applications in pharmaceutical and biotechnology production.​
• Filtration and recirculation processes in bioreactor systems.

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