Peristaltic pumps from Watson-Marlow

Developed for application requirements, our range of peristaltic pumps offer an industry-leading solution to fluid handling challenges. Leveraging over 60 years of pump engineering experience, we are continuously working to innovate the latest technologies in fluid management.

Backed by a global network of technical and support teams, Watson-Marlow Pumps is an established fluid processing and handling partner. Our portfolio of peristaltic pumps are scalable, robust and developed to optimise the performance of your process.

Our peristaltic pumps deliver optimised performances in a wide variety of applications, from pharmaceutical and biotechnology processes that demand sterility and precision, to highly corrosive slurries typically seen in precious metal processing. 

How do peristaltic pumps work?

Delivering flow rates that remain constant right up to 7 bar Qdos peristaltic chemical metering pumps give users a unique advantage over diaphragm metering pumps.

Qdos pumps eliminate the need for ancillary equipment while ensuring accurate, linear and repeatable metering across all process conditions

• Cut chemical cost through higher accuracy metering
• Simple drop-in installation eliminates ancillary equipment
• Reduced maintenance with single, no-tools, component replacement
• Flow rates from 0.1 to 2,000 ml/min at up to 7 bar

Learn more about Qdos pumps

Quantum is an innovative bioprocessing pump providing a step-change in pump technology. 

Quantum is specifically designed for tangential flow filtration (TFF), virus filtration (VF), and high-performance liquid chromatography (HPLC) applications. Quantum delivers flow linearity throughout the 3 bar single-use processing pressure range up to 20 L/min, leading the market with virtually no pulsation 0.12 bar pressure stability. 

• Flow rates from 5.33 ml/min to 20 L/min
• 4,000:1 speed control range from 0.1 to 400 rpm in 0.1 rpm increments
• Patented ReNu SU cartridge technology

Learn more about Quantum pumps