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Thrust
balanced impeller eliminates axial bearing
problems during low suction pressure operation.
The thrust balancing system remains effective
even if the pump is severely cavitating or
if there is entrained air in the fluid. An
auxiliary bearing is standard on all models,
to protect the impeller. |
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Particulates
are excluded from the containment shell/inner
magnet gap. The wear ring behind the impeller
stops large particles from entering and damaging
this area. This prevents environmental leaks
and protects your investment.
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Pump
volatile liquids using a non-metallic mag-drive
pump. TB-mag pumps use pressurized radial
bearings for increased flash resistance. |
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Efficiency
is equal to sealled ANSI pumps. Low losses
and a non-conductive containment shell contribute
to high efficiency pumping
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Increased
pump life and reliability are possible
because the pressure-balanced impeller greatly
reduces stresses on the impeller. |
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The
NPSHr is equivalent to standard ANSI installations
because the pump has a fully-open impeller
eye. |
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Silicon
carbide replaceable wear parts, including
all wear rings, is a standard feature
usually found only on expensive pumps such
as API pumps. |
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Wear
rings work as secondary bearings to protect
impeller / inner magnet assembly in the
unlikely event of a bearing failure. |
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One
bolt size eliminates assembly mistakes |
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