Mounting instructions VacuStar WR 2500 / WR 3100 / WR 4000
Installation and assembly
36
The following belt pulleys can directly be installed on the shaft end
of the VacuStar WR:
VacuStar WR V-belt drive
Unit
WR 2500
WR 3100
WR 4000
V belt profile
–
XPB
Smallest pulley diameter
[mm]
280
315
Number of belts in pressure operation
–
5
5
6
Permissible final overpressure in pressure
operation
[bar]
1.0
0.5
0.5
Number of belts in vacuum operation
–
5
5
6
Tab. 10: Belt pulleys
Assembly
Select V-belt drive according to Table (Tab. 10).
Align the V belt pulleys accurately to each other.
Install V-belt pulleys (e.g. with Taper-Lock clamping bushes)
and V-belt with pretension according to the manufacturer
specifications.
6.11.2 Articulated shaft drive
ATTENTION!
Observe the design, installation and inspection
instructions of the manufacturer.
Keep the bending radius of the articulated shafts as small as
possible. Observe the specifications of the manufacturer of the
articulated shafts.
6.11.3 Drive via flexible coupling and hydraulic motor
ATTENTION!
Observe the design, installation and inspection
instructions of the manufacturer.
The hydraulic motor is installed to the VacuStar WR via an
intermediate flange. The power is transmitted via a flexible
coupling.
Components that match the VacuStar WR type can be ordered
from CVS.
