LABVOLUTION Digital Edition |
Watson-Marlow Fluid Technology Group (WMFTG) showcases Quantum, a new innovative peristaltic pump with patented ReNu SU technology cartridge. Being the latest development by the world leader in peristaltic innovation, Quantum sets the new standard for high-pressure feed pumps in SU tangential flow filtration (TFF), virus filtration (VF) and high-performance liquid chromatography (HPLC).
Flow linearity with lowest pulse
Quantum offers highest accuracy with flow linearity independent of back-pressure, removing the need for flow meters and load cells. Flow linearity is achieved across the 3 bar SU processing pressure range up to 20 litre/min, with trace pulsation of only ±0.12 bar that is far lower than other pumps. This virtually pulse-free performance enables constant pressure, thus maximising process efficiency and yield.
Wide turndown with ultra-low shear
Quantum provides ultra-low shear, significantly lower than that of diaphragm pumps. In addition, an integrated 4000:1 speed control ratio allows users to sustain constant transmembrane pressure in micro and ultrafiltration.
At the heart of the Quantum pump is the patented ReNu SU technology cartridge, which is simple to install, enabling its aseptic fluid paths to be positioned quickly and accurately ready for use.
The ReNu SU technology cartridge slides effortlessly into position allowing for a change of fluid path in minutes whilst eliminating alignment errors.
The ReNu SU cartridge offers validation and extractable data in line with BPOG/BPSA/USP/ISO guidelines. Suitable for gamma irradiation up to 50kGy, ReNu SU is manufactured in an ISO Class 7 cleanroom.
The ReNu SU delivers considerable reduction in the cost and time of pump and process validation, thus maximising process efficiency and yield.
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