is the worlds largest manufacturer of peristaltic pumps
and tubing. We make nothing else. Watson-Marlow has over 50
years experience and a worldwide reputation as the the
leader of our industry in terms of quality as well as quantity.
Watson-Marlow offers the widest range of pumps and tubes,
capable of handling flows from 4ìl/min to 3,300 litre/hour.
Peristaltic pumps are positive displacement pumps. They use
the perfect pumping principle with none of the disadvantages
of other pump types, and cost far less in maintenance and
interrupted production. They successfully handle the harshest
fluids, stand up to the toughest industrial environment, and
pump with extraordinary accuracy and flow control up to 875,000:1
in one pump.
Marlow 500 Series Process Pumps
The new 500 series has already demonstrated an excellent
performance in a variety of customer applications
ranging from pulp & paper, printing and mining
to food processing and from contact lens monomer dosing
to industrial water and waste treatment. Please choose
a category below:
Marlow 600 Series Mid Flow Process Pumps
The new 600 series pumps in your process will:
Increase performance: up to 4.8 US gpm (18
litre/min); 60 psi (4 bar).
Maximize uptime: Snap-fit LoadSure elements
can give over six months life. Require less than one
minute to change.
Protect your process: Clean-in-place and Steam-in-place
as standard. NEMA 4X ingress protection against dust
and fluids. Fluid containment and controlled waste.
Process signal control and feedback.
Marlow 700 Series Process Pumps
The 700 series provides the highest capacity available
from Watson-Marlow's cased pump series with flow rates
up to 8.7 gpm (33 litre/min) from one 701R pumphead.
Fitting a 701RX extension pumphead gives either twin
channels of up to 8.7 gpm or a combined output of
up to 17.4 gpm (66 litre/min).
Marlow 800 Series High Flow Hygienic Pumps
The 800 series has been designed for hygienic pumping
up to 35 gpm (8000 litres/hour) and pressures to 50
psi (3.5 bar) in the biotechnology, pharmaceutical
and food industries. Pumpheads are constructed of
aluminium with a smooth white finish and they offer
true SIP (steam-in-place) and CIP (clean-in-place)
since the twin stainless-steel rollers can be lifted
off the tube, allowing a straight-through path for
Marlow Qdos Peristaltic Metering Pumps
Qdos metering pumps offer accurate, linear &
repeatable flow under varying process conditions (even
fluctuating pressure levels to 7 BAR). Additionally
there are no valves, making the Qdos easier to use
than most diaphragm metering pumps. Maintaining the
pump is simple with the ReNu pumphead, pull the old
one out and put the new one in and your done. Calibration
is also simple and quick with a digital readout to
remove all guesswork from the process.
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