Composed
bellhousings are employed under the
following conditions: 1. The dimension "H1" of the base
bellhousing is inferior to the summed
length of motor and pump shafts plus
spider. 2. The fixing points of the pump
are not compatible with the fixing holes
of the bellhousing.
Motor Power from 0,55 to 315
kW.
SILENCED
BELLHOUSINGS
Silenced
bellhousing have been developed to
reduce the noise of applications.
Confronting tests have shown a
diminuition of noise level of 5 dB
(A).
They create an elastic
connection between the electrical motor
and the pump: thanks to an inserted ring
in oil resistant rubber the distribution
of rumors due to vibrations and moving
mechanical components is notably
reduced.
Thanks to their
flexibility, OMT's silenced bellhousings
can be used in the single piece version
as well as in the composed version,
employing the same flanges and the same
distance rings as used with our
traditional bellhousings.
Motor Power from 0,55 to 110
kW.
Necessary
indications for the choice of the correct
bellhousing
1. Power of the motor (tab. motors
see pag. 21/29 in the
catalogue).
2. Dimensional data of the
hydraulic pump.
MATERIALS
Bellhousings Alluminium alloy for
die-and shell-casting
