13.5 520REC element connection
Select suitable tubing to connect to the tubing element supply and discharge connectors.
Check that its pressure rating is appropriate to the application.
Sanitary ¾in Tri-clamp connectors
Sanitary connectors are connected to a tubing system using Tri-clamps and EPDM gaskets.
Hold the connector end of the supply or discharge tube against the element connector,
with a gasket between them.
Use a Tri-clamp to engage both flanges squarely, close it and tighten.
Industrial quick-release connectors
Industrial connectors are connected to a tubing system using quick-release fittings.
Hold the pump securely and push the female fitting (available from Watson-Marlow
Bredel) over the element until it clicks into place.
To disconnect, hold the pump securely and pull the connector outer sleeve and twist
counter-clockwise while pulling the female connector away.
Page 28 of 47
Watson-Marlow Bredel E-Manuals
14/12/2009
file://M:\staging\pdfs-global\m-521-cc-gb-03.htm
