PuraLev® 600SU - Single-use low shear pump for bioprocesses

Safe, clean and low shear force pump design to suit the most demanding biotech and pharmaceutical Single-use applications.

Levitronix® has developed a revolutionary pump that has no bearings to wear out or seals to break. Based on the principles of magnetic levitation, the pump's impeller is suspended, non-contact, inside a sealed casing and driven by the motor's magnetic field.

The impeller and casing are both made of biocompatible (FDA, USP-VI, ABSE/TSE free and Animal free) resins and together they form the pump head. A continuous flow and pressure is carefully controlled by electronically regulating the rotor speed, eliminating any pulsation.

With the absence of mechanical bearings and the self-sealing pump head design, the risk of contamination is drastically reduced. The absence of narrow gaps between the impeller and the pump casing, together with the low-shear pump design, also allows gentle pumping of sensitive fluids.

The pump casing is made with Triclamp connections and has aseptic sealing design.

Brand: Levitronix

Request offer

Product Overview

Applications

Pumping of shear sensitive fluids and cells
Recirculation and transfer applications in bioreactors
Perfusion: Maximize your cell survival - Experience the industry standard
Depth filtration: Small surface area for your large-scale filtration
TFF: Gentle processing for higher protein yield
Liquid transfer: Efficient pumping with small surface - The fastest transfer
Filling: Contamination-free and pulsation-free flow with highest accuracy

Specifications

Maximum pressure: 3.1 bar
Maximum flow rate: 75 liters/min
Wet material: polypropylene (FDA, USP-VI, BSE/TSE free)
Sterilization methods: Gamma radiation up to 40 kGy
Low shear force
Reduced risk of contamination thanks to the self-sealing design with magnetic layers
No particle generation
No narrow gaps between the impeller and the pump casing where bacteria can be trapped
The pump head is gamma sterilizable
Biocompatibility of wet materials: FDA, USP-VI, Animal/BSE/TSE-free
Bayonet socket design for easy and intuitive replacement of disposable pump heads
Dry running capacity
Proven technologies in the medical (blood pumps) and semiconductor (high purity pumps) industries
High flow capacity with compact design
Pulsation-free