4. OPTIONS
Tapflo sanitary pump series
31
4.3.
Magnetic ball lifters
New magnetic ball lifters have been implemented in pump sizes T125 – T425. They are
implemented to enable pump emptying when no other draining option is available. Rotating
the pump is no longer needed.
The balls are lifted by simply attaching the magnets to the pumps manifold.
Valve balls are available in AISI 420 magnetic stainless steel or PTFE wits steel core.
Additional / different parts:
Art. no
Q-ty
Description
6-xxx-23-15
4
Valve ball – PTFE/steel core
6-xxx-23-59
4
Valve ball - AISI420
6-xxx-95M
4
Magnetic ball lifter
6-xxx-170
1
Magnet holder
Pump emptying procedure:
Install the magnets on the pump manifolds in the area of the valve seat.
Run the pump slowly.
After a few cycles the pump will start to run dry.
Turn off the pump.
Take off the magnets off the manifolds.
CIP and SIP cleaning procedure recommendation:
During cleaning procedures do not use magnetic ball lifters. When the ball is pulled by the
lifter and facing the manifold wall it may trap some liquid to stay inside.
NOTE! Remember to run the pump slowly during cleaning procedures to ensure the
diaphragms are balanced on air and liquid side.
NOTE!
The ball lifting system is built with high intensity NdFeB magnets therefore all pacemaker
carriers must not approach the ball lifting system components! Intense magnetic field can
disturb heart pace. What is more, all devices that can be damaged due to intense magnetic
field must not be placed in the vicinity of the ball lifters.
It is important not to join the magnets as it might be difficult to separate them form each
other. Furthermore, the magnets are fragile and when connected can crumble.
Содержание Sanitary Series
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