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Reliable Check Valves
Reliable built-in spring loaded check valves let
you operate the pump in any position from
vertical to horizontal.
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Rugged Design
The SQ/SQE pump design uses "floating"
impellers. Each impeller has its own tungsten
carbide/ceramic bearing. This design and the
high quality of materials make the pump very
wear resistant, especially in sandy conditions.
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Permanent-Magnet Motor
The SQ/SQE motors are
based on a permanent-magnet rotor which produces
high efficiency output within a wide load range.
The high and flat efficiency curve of the
permanent-magnet motor covers a wide
power range with the same motor, as compared to
conventional AC motors. For SQE pumps, this
means three motors to cover the horsepower range
from 1/3 to 1.5 Hp.
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Advanced Electronics
By combining advanced electronics,
permanent-magnet motors and a micro-frequency converter,
we are able to control and communicate with pumps in ways never
before possible.
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