WATSON MARLOW
Continuous tubing pumphead
When pressures are less than 30 psi, the 620R
pumphead allows continuous source to discharge tubing
connection without in-line breaks or joints. 620R
accepts four tube sizes in a wide range of
materials from 6.4mm to 15.9 mm bore
and 3.2mm wall thickness.
620
Pumpheads: choose a 620 for flows up to 4.8
620 LoadSure
®
Elements
Like the 520, the 620 offers LoadSure
®
element pumpheads for positive connection and error free tube loading.
Both the 620RE two roller and 620RE4 four roller LoadSure
®
element pumpheads are capable of pressures to 60
psi and feature retractable rollers for SIP or CIP cleaning cycles through the pump.
Industrial LoadSure
®
elements are available in 12mm and 17mm bore tubing with 3/4” Cam and Groove style
connectors.
Choose two roller 620RE for maximum
throughput. Choose four roller 620RE4
for low pulsation.
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