We have over 50 years experience in... Peristaltic pumps, tube and hose pumps, sine pumps, liquid filling and OEM pumps
Using contamination-free single-use fluid paths, our pumps and tubing simplify cleaning validation and enhance the integrity of high purity processes. Photo courtesy of the National Institute for Bioprocessing Research and Training (NIBRT)
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Low shear handling of food and beverages and rapid transfer of high viscosity products without degradation.
The latest development from the world leaders in Sine pump technology, upgrades the range to 3A certification for CIP
Rugged and trouble-free pumps for auto-desludging, digester feed, dewatering, flocculation and chemical dosing.
Join the no-valve metering revolution. No valves, no ancillaries, no vapour lock.
Pump thicker slurries with ease and use less water. Less downtime and better lifecycle costs.
Designed to suit all dosing, metering and transfer applications from 0.7-317 US gallons per hour
Working with you to specify and manufacture pumps which will secure your product reliability and reputation.
Accurate and safe chemical dosing pumps without seals, glands or valves to corrode or wear.
Rugged, compact industrial process pumps for dosing, metering and transfer duties. Flow rates up to 400gpm
Bredel Hose Pumps
Flexicon Aseptic Liquid Filling
MasoSine Process Pumps
Choose a pump to meet your process needs
Biopharmaceutical, chemical, food, water and waste treatment....
Peristaltic pumps, tube and hose pumps, sine pumps, liquid filling and OEM pumps
There is no contamination of the pump or fluid
and they are ideal for slurries, viscous, shear-sensitive and aggressive fluids
Aseptic liquid filling and capping equipment from stand alone units for hand filling through semi-automatic systems, to fully automatic filling, stoppering and capping machines.
Watson-Marlow Pumps Group is the world’s largest custom peristaltic pump source for OEM applications.
Watson-Marlow Pumps Group (WMPG) strengthens its single-use biopharmaceutical offering through acquisition of Bio Pure Technology Limited (Bio Pure). Bio Pure, specialises in the design and production of advanced single-use tubing connector systems for biopharmaceutical customers.
Join the no-valve metering revolution. No valves, no ancillaries, no vapour lock. Accurate, linear and repeatable flows. Up to 5000:1 flow control to 500ml/min at 7 bar
Optimized for dosing, metering and transfer duties between 0.7 - 317 US gph (300 - 1,200 l/hr), three new APEX pumps from Bredel Hose Pumps
Find a brochure, datasheet or instruction manual to support our products. All are available to download
The Watson-Marlow Pumps Group has six world class factories and direct sales operations in 23 countries around the globe with additional local expertise from distributors in over 50 countries.
Watson-Marlow leads the world in Pumpsil and Bioprene TPE tubing specifically manufactured for the biopharmaceutical industries. We enjoy accelerating success because of our remarkable service, high quality, and on-time delivery.
Search for chemical compatilibilty for your pump by tube material.
A Spirax-Sarco Engineering Company. Copyright ©2012 Watson-Marlow Pumps Group