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| | | | | | | | | | | | | | | | | | | | | | | | | | SANITARY | | | | | | The ideal pump range for metering and transfer | | | | | | | | | | | | | | Pump perfection | | | | | | | | | | For sanitary metering and transfer applications, our 520, 620 and 720 pumps deliver the best combination of pump and drive technology, meeting the quality control demands for high purity, accuracy and reliability expected in today's highly tuned, validated processes. Watson-Marlow Bredel's 520, 620 and 720 process pumps (from left to right below) cater to the sanitary demands of pharmaceutical, biotech, food and cosmetic manufacturers. | | | | | | For pumping fluids aseptically, nothing beats a peristaltic pump; and when it comes to peristaltic pumps, there's none better than Watson-Marlow Bredel. For over 50 years, Watson-Marlow Bredel has led the world in peristaltic pump innovation, developing products that do more than just move fluids, they improve the process. Today over 1 million Watson-Marlow Bredel pumps keep processes running around the world, handling flows from 0.4ul/min to 66.6 liters per minute and up to 100 psi. | | | | | | | | | | | | | | fwr lift Watson-Marlow Bredel pumps are recognized by process engineers for our high quality, reliability and performance. Our pumps help engineers simplify validation, improve yield and reduce the costs of downtime. For example, our process duty pumps need 60% fewer tube compressions than our competitors for the same flow, delivering more stable metering rates and over 2 Vfe times the tube life. We prove to customers that Watson-Marlow Bredel pumps offer the lowest life-cycle cost versus other pumps: | | | | | | How does it work? The pump's low-shear peristaltic action is created by compressing an FDA/USP grade tube element between rollers. The fluid in the tube is pumped forward by the roller while the recovery of the tube behind the roller draws in more fluid. | | | | | | | | | | The pump is perfect for moving fluid aseptically because the fluid stays completely within the tube, with no seals, valves, or moving parts in the flow path. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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