Motor pump units BN
BN-type motor pump units are normal-priming, singlestage,
plastic centrifugal pumps in block design with horizontal
axis. Their dimensions and flow rates mainly correspond
to DIN/EN 22858.
The pumps of this series were developed to meet the
requirements of the chemical industry and are therefore
especially suited to pump pure or solid matter containing,
acid or alkaline, low-viscosity liquids.
As the materials getting in contact with the pumped
medium are physiologically harmless, the pumps can also
be used in the food industry.
The extended shaft of the drive motors directly carries
the impeller. The pump head is flanged to the drive
motor using an intermediate piece.