WATSON MARLOW
Heavy-duty
tube elements
provide thousands
of hours of service
Marprene
®
is our high
performance all-purpose
long-life tube. This
thermoplastic elastomer
offers the best combination
of chemical compatibility,
long pumping life and pressure
handling capability. Marprene
®
is ideal for heavy-
duty pumping and is highly resistant to oxidizing
agents such as ozone, peroxides and sodium
hypochlorite. Meets FDA and USDA standards for
food handling. Working temperature range 41F to
176F.
Secure linking up
Watson-Marlow Bredel tubing elements for 520, 620
and 720 pumps link to the rest of your system using
secure instant connectors: industrial-standard Cam and
Groove connectors for 620 and 720, left; and quick-
release push-fit connectors for 520 pumps, above. Both
guarantee a secure seal and immediate release when
required.
Watson-Marlow Bredel is the only peristaltic
pump manufacturer in the world to manufacture
its own tubing, optimizing our tubing element
tolerances and formulation to deliver the best
process pump performance. In a peristaltic pump,
the tubing largely dictates pump and system
performance. Its restitution creates suction, its
strength resists pressure, its flex resistance
determines pumping life, its bore defines the flow
rate, its wall thickness controls pumping
efficiency and its purity protects your product
from contamination. Watson-Marlow Bredel offers
tubing in eight materials and over 40 sizes, giving
an extraordinary range of chemical and
application capability.
TUBING
TECHNOLOGY
Select your tube element
20
Chem-Sure
®
i
s effectively pumpable PTFE
- a high performance composite of
PTFE and a high-grade
fluoroelastomer - offering
extraordinary chemical
resistance, long life and very
high burst pressures. It's the
perfect tube for high pressure
and aggressive chemical
applications. Chem-Sure
®
is USP Class VI and
food grade approved.