Watson-Marlow 520DUN Manual de usuario descargar pdf (Pagina 2)

For pumping fluids aseptically, nothing beats

a peristaltic pump; and when it comes to

peristaltic pumps, there’s none better than

Watson-Marlow.

For over 50 years, Watson-Marlow has led the world in

eristaltic pump innovation, developing products that do

more than just move fluids, they improve the process.

Today over one million Watson-Marlow pumps keep

processes running around the world, handling flows from

0.4µl/min to 66.6 litres per minute and up to 7 bar.

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’s 520, 620 and 720 process pumps (from left to

right below) cater to the sanitary demands of pharmaceutical,

biotech, food and cosmetic manufacturers.

HYGIENIC

Process Pumps

Pump perfection

The ideal pump range for metering and transfer

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.

Value for life

Watson-Marlow pumps are recognised 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 ½ times the tube

life. We prove to customers that Watson-Marlow pumps offer the

lowest life-cycle cost versus other pumps.

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Watson-Marlow 520DUN Manual de usuario Pagina 2