We have over 50 years experience in... Peristaltic pumps, tube and hose pumps, sine pumps, liquid filling and OEM pumps
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Watson-Marlow pump range
Watson-Marlow offers the widest range of peristaltic pumps, capable of handling flow from 0.6 μl/min. to 8,000 litre/hour and handling pressures of up to 100 psi (7 bar). With no seals, valves or moving parts in the flow path, the risk of clogging, leaking or contamination is eliminated.
Accurate and repeatable flow rates
Contamination-free pumping - ideal for shear sensitive fluids, viscous sludges or slurries, and aggresive acids and caustics
Easy to install, operate and maintain
Virtually maintenance-free - no expensive seals, valves, diaphragms or rotors to leak, clog or corrode.
Flow rates from 1µl/min to 190 ml/min. Low flow single or multi-channel pumps. Fixed and manual/auto control variable speed.
Flow rates from 0.6 µl/min to 22 ml/min per channel. Near pulseless, multi-channel cassette pumps with up to 32 channels.
Flow rates from 2 µl/min to 3 litre/min. Single or multi-channel benchtop pumps with manual, remote, analogue, RS232 control and accurate dispensing.
Flow rates from 10 µl/min to 4.4 litre/min. and pressures up to 7 bar. IP31 and IP66 rated pumps for science and industry, as well as fixed and variable speed close-coupled pumps.
Flow rates from 0.0003 gpm to 4.8 gpm IP31 and IP66 mid-flow process pumps with full clean-in-place and steam-in-place capability, as well as fixed and variable speed close-coupled pumps.
Flow rates from 0.4 gpm to 17.4 gpm industrial IP66 cased and baseplate mounted pumps for use with continuous tubing or LoadSure elements. Three phase motors, ATEX rated drives or pneumatic.
Flow rates from 0.5 gpm to 35gpm. High-flow hygienic pumping using USP Class VI Bioprene tubing or GORE STA-PURE tubing.
A wide range of instrument quality and industrial OEM pumpheads for fitting to users own drives, or with faceplate-mounted motor options. Flow rates from 0.01µl/min to 33 litre/min.
Bredel hose pumps and hose elements offer the maximum reliability and lowest maintenance for high-flow, high-pressure duties. With operating pressures up to 1,600 kPA (16 bar) and flow rates up to 100 m3/h.
MasoSine pumps are highly reliable and economical positive displacement pumps for sanitary and industrial applications. Flow rates from 91m3/hr.
Aseptic peristaltic liquid filling, plugging and capping systems for pharmaceutical, biotech and diagnostics sectors. Filling from 0.1ml to 5 litres.
Join the no-valve metering revolution. Up to 5000:1 flow control to 500ml/min at 7 bar
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Include out of production models
Find tubing or hose
GORE STA-PURE PFL
GORE STA-PURE PCS
GORE Style 400
GORE STA-PURE PCS-unpublished
GORE STA-PURE PFL-unpublished
GORE Style 400-unpublished
Buna N (NBR)
APEX Buna N (NBR)
APEX Natural rubber
Connectors and fittings
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United States of America
Bosnia & Herzegovina
Central America and Caribbean
China, Peoples Repu...
Trinidad and Tobago
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KY West Tip
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Pulp and paper
Print and packaging
Paint and pigments
Food and beverage
Water and waste - Environmental
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For help or advice please contact us on:
Tel: 1 978 658 6168 and Toll free 1 800 282-8823
You can also send us an email or find your nearest distributor
A Spirax-Sarco Engineering Company. Copyright ©2012 Watson-Marlow Pumps Group