Watson Marlow 520S Peristaltic Pump

The Watson Marlow 520S Peristaltic Pump offers users rugged, reliable peristaltic pumping action, perfect for sanitary applications, and applications requiring sterility. Peristaltic pumps unlike positive displacement pumps has no crevices or dead spots where residue could build-up, or create pockets of bacterial problems, so there’s no risk of contamination. The Watson Marlow 520S Peristaltic Pump self-primes, can run dry, and has no valves or seals to leak, clog, corrode or replace, while the DC motor is brushless and requires zero maintenance. This Watson Marlow pump is IP 31 rated, designed to be protected from solid objects down to 2.5mm in diameter, and protected against dripping water.

The Watson Marlow 520S Peristaltic Pump has a memo dose function for easy and accurate single shot dosing, as well as simple calibrations. This pump drive has an adjustable flow rate between 4microliters - 3.5 liters/min through a large swept volume and slow speeds, giving users gentle handling of shear sensitive fluids and predictable long-term operation. The speed range of this peristaltic pump can be controlled from 0.1 rpm to 220 rpm within 0.1% accuracy, making it an ideal choice for metering and dosing, or uninterrupted batch consistency. The 520S pump has manual control of run and stop, forward and reverse, and rapid prime or purge from the up front, large button membrane key pad that’s lockable, and digital display.

Watson Marlow 520U Peristaltic Pump Specifications:

• Watson Marlow 520s Peristaltic Pump
• Pump Head
• 120V Power Cord
• 30-Day Warranty

This Watson Marlow 520S Peristaltic Pump has been fully inspected and is performing to expectations. All of out lab equipment comes backed our standard warranty. Should you have any questions, please don't hesistate to contact us.