Quantum Redefines Peristaltic Pump Performance For Single-use Downstream Bioprocessing
Fluids Handling

Quantum Redefines Peristaltic Pump Performance For Single-use Downstream Bioprocessing

Photo of Watson Marlow Watson Marlow Send an email 24/03/2017
156 2 minutes read
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Watson-Marlow Fluid Technology Group (WMFTG) has unveiled its innovative Quantum peristaltic pump with patented ReNu single-use (SU) Technology cartridge.

Engineered 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).

Quantum represents a step-change in pump technology for bioprocessing by enabling higher downstream process yields throughout the pressure range, delivering virtually pulse free linear flow, lowest shear and easy validation aligned with BPOG guidelines.

Flow linearity with lowest pulse

Quantum outperforms other pumps by delivering higher 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

Another major benefit is ultra-low shear, half that of diaphragm pumps, a factor that increases product viability to help maximise process yield. In addition, an integrated 4000:1 speed control ratio allows users to sustain constant transmembrane pressure in micro and ultrafiltration.

Being limited to a 200:1 control ratio in HPLC gradient work is now a problem of the past. Uniquely, the user interface is located at the front of the pump, enabling visual confirmation of operating state and easy access to pump controls even when skid mounted.

Simple to use Single-Use technology

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 synergy between peristaltic pumps and single-use pump systems cannot be overstated. The ReNu SU Technology cartridge slides effortlessly into position allowing for a change of fluid path in minutes whilst eliminating alignment errors.

Effortless validation

Quantum’s ReNu SU Technology cartridge offers validation and extractable data in line with BPOG/BPSA/USP/ISO guidelines.  Suitable for gamma irradiation up to 50kGy, the ReNu SU Technology cartridge is manufactured in an ISO Class 7 cleanroom, with all contact material tested for biocompatibility and BPOG derived extractable studies.

Available as a cartridge or as a component within a BioPure puresu single-use fluid path assembly, Quantum’s ReNu SU Technology cartridge delivers considerable reduction in the cost and time of pump and process validation.

www.wmftg.com

Watson Marlow
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Watson-Marlow Fluid Technology Solutions

About us

Watson-Marlow Fluid Technology Group (WMFTG) peristaltic tube and hose pumps meet requirements including: value for money; low cost of ownership; reliability and ease of maintenance to the food and beverage, chemical, pharmaceutical, mining and many other industries.

We demonstrate how pumps deliver significant process efficiencies over the lifetime of the equipment. Whether performing flavouring addition in food processing, chemical metering in water treatment or mineral recovery, we have a solution which can cut pump downtime and reduce costs through higher accuracy metering and transfer. WMFTG has dedicated application engineers available to help customers make the right pump and tubing choice from a range providing microlitres per minute to 80 cubic metres per hour flow rates.

The only part of the pump to come into contact with the product is the tube or hose. This means there are no seals or valves that can wear or fail. Replacing the tube or hose can be performed quickly and safely. Peristaltic pump benefits include:

Total fluid containment with no seals No ancillaries Handle viscous and abrasive slurries and sludge Self-priming capability Dry running without damage to the pump In addition to their range of positive displacement pumps, Watson-Marlow Fluid Technology Group has added PTFE-lined chemical and industrial hoses to their range. Aflex hoses are reinforced to withstand the most severe conditions and use.

Where we supply to

Europe, Africa, Asia, Australia, South America, North America

Industries we supply to

Automation, Chemicals, Consultants, Components Electronics, Energy and Power, Food and Beverage, Glass Ceramics Cement, Metals and Minerals, OEM, Paper and Pulp, Pharmaceutical Cosmetics Toiletries, Plastics and Rubber, Recycling, Textiles, Tobacco, Water and Wastewater

  • Flexicon PF7 tabletop peristaltic liquid filling machine

  • Sterile ReNu SU Technology cartridge

  • Quantum and ReNu SU Technology cartridge - Make sterile connections in non-sterile environments

Photo of Watson Marlow Watson Marlow Send an email 24/03/2017
156 2 minutes read
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