External gear hydraulic pump
max. 87 cm3/rev | 20 series
Duplomatic Oleodinamica
pumps with axial clearance compensation.
-- They give high volumetric flows even with high operating
pressures, a low noise level, and they have a high
endurance thanks to the balancing system of the loads
on the guide bushings.
-- They are divided into three size groups, with displacements
of up to 9,1 - 27,9 and 87,6 cm3/rev respectively,
and with operating pressures of up to 250 bar (standard)
and up to 310 bar (version for high pressures H).
-- They are available with clockwise, anticlockwise and
reversible rotation, with tapered shaft (standard). Other
kind of shaft are available upon request.
-- They are available in multiple versions, and can be
combined in multi-flow groups, with a splined connection
motion system that guarantees high power
performances.
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