Watson-Marlow Fluid Technology Group

Peristaltic Dispensing Pump suits laboratory applications.
Fluid & Gas Flow Equipment

Peristaltic Dispensing Pump suits laboratory applications.

Model 520Di has full dispensing capability, enabling batch dispensing and automatic or single shot operation. While product is being pumped, ramp and drip feature allows soft start and graduated dosing to prevent splashing or foaming. Up to 50 individual dispensing programs can be stored. Brushless dc motor has speed range of 3,500:1 and 0.1% set speed ratio. Pump is suited for vial or bottle...

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Peristaltic Pumps allow hassle-free sump emptying.
Fluid & Gas Flow Equipment

Peristaltic Pumps allow hassle-free sump emptying.

Self-priming Series SPX has no internal universal joints, valves, dead corners, or glands to impede flow, and is reversible for back flushing lines. Able to pass sump waste through bore of hose without blockage or wear, pumps are not affected by abrasive chemicals, solids, and slurries. They accommodate flow rates from 0.1 -µl to 350 gpm and withstand pressures to 232 psi. Units can run dry...

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Silicon Tubing suits sanitary environments.
Fluid & Gas Flow Equipment

Silicon Tubing suits sanitary environments.

PumpSil-® platinum-cured silicon tubing features ultra-smooth bore to control protein binding. LaserTraceability(TM) allows tubing to be laser-marked end-to-end with part and lot numbers and use-by date, ensuring absolute traceability. Indelible fine etch is produced on surface of tube, preventing contamination from inks and other materials. PumpSil meets full quality testing standards,...

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Peristaltic Pumps suit industrial processing applications.
Fluid & Gas Flow Equipment

Peristaltic Pumps suit industrial processing applications.

Equipped with NEMA 4X washdown sealed enclosure, 520 series pumps meter and dose corrosive, abrasive, and sensitive fluids. Pumphead features low-friction, stainless steel rollers and 0.1 rpm resolution rotational speeds. Single unit accepts 8 different tubing materials and sizes up to 9.6 mm for flow rates from 4 -µl/min to 55.5 gph at 30 psi. Pumps are offered in models with manual, digital,...

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Peristaltic Pump features close-coupled drive options.
Fluid & Gas Flow Equipment

Peristaltic Pump features close-coupled drive options.

Resistant to chemically harsh or corrosive environments, Model 521CC, has polyphenylene sulfide pumphead and capacity of 1.3 gpm. PPS material is impact, chemical, and flame resistant. Pump has increased track diameter and large occlusion rollers that reduce stress and increase tube life by up to 20%. Pumphead accepts CHEM-SURE tubing, has 5 close-coupled drive options, and repeatable volumetric...

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Peristaltic/Metering Pump offers quick tube changeover times.
Fluid & Gas Flow Equipment

Peristaltic/Metering Pump offers quick tube changeover times.

Suitable for metering or transfer applications, 700 Series pumps incorporate LoadSure technology, which ensures automatic tube loading and reduces tube changeover time to 3 minutes. With flow rates up to 8.8 gal/min, pumps include cased drive units and control circuits housed in washdown/IP55 enclosure. Pumps are available with manual and auto-control options and withstand pressures up to 232...

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