Achieves high flow liquid delivery performance with a compact design! Sterilizable multi-use pump head.
The "PuraLev 4000MU (Multi-Use)" is a groundbreaking pump series that does not have wear-prone bearings and does not use shaft seals that could leak. Based on the principle of magnetic levitation, the pump impeller floats non-contact within a sealed casing and is driven by the rotating magnetic field of the motor. It is configured with a multi-use pump head that allows for sterilization through Cleaning In Place (CIP) and Sterilization In Place (SIP). By adopting magnetic bearings instead of mechanical bearings and designing an independent pump head, the risk of contamination has been significantly reduced. 【Features】 ■ Low shear characteristics ■ Reduced contamination risk due to self-contained magnetic bearings ■ Pump that does not generate particulates ■ Does not create excessive pressure situations compared to roller pumps ■ The gap between the impeller and casing is not narrow enough to trap bacteria *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Other Features】 - Clean-in-Place (CIP) and Sterilize-in-Place (SIP) - Pump head that can be sterilized in an autoclave (multi-use) - Easily detachable pump casing for easy cleaning - Aseptic pump housing design using tri-clamp fittings and seals - Unmatched miniaturization achieved - Dry running performance - Proven technology developed in the medical field (single-use blood pumps) and semiconductor industry (high-purity pumps) - Compact design achieving high flow delivery performance - Pulsation-free transfer *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Transport of liquids or cells that are sensitive to shear ■ Bioprocessing (e.g., perfusion culture) ■ Recirculation and transport of raw materials in bioreactors ■ Filtration ■ Sterilization and aseptic flow circuits in the pharmaceutical industry ■ Perfusion using hollow fiber filters *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Levtronics is a global leader in the field of magnetic levitation bearingless motor technology, providing solutions for blood pumps in the medical field as well as for the electronics industry (semiconductors, LCDs, solar cells), life sciences, and industrial applications, including ultra-pure fluid transfer and abrasive transfer of slurries. With patented technology, it combines the motor and magnetic bearings into a single unit product, resulting in compactness, high reliability, long lifespan, and the ability to transfer clean fluids and slurries in harsh environments. Levtronics offers ideal solutions for applications that require contamination-free fluid transfer, mixing, or flow control over extended periods. Levtronics is headquartered in Zurich, Switzerland, and has offices in the United States and Taiwan to provide support in each region.
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