p. 50
user and maintenance
instruction manual BALLAST series
8 - TESTING AND RUNNING IN
8.1 TESTING
All the Battioni Pagani
®
rotary blades vacuum pumps are tested before delivery at our factory.
To carry out testing of the rotary blades vacuum pump verify the previous steps, possibly using a
workbench.
Ensure that the shaft of the power take-off (PTO) turns freely and that the direction of rotation is
the same as that indicated by the arrow.
In case of verification of operation of the rotary blades vacuum pump without connection to the intake/discharge
pipes, there is a danger of severing for the operators due to access to the inside of the discharge elbow. There is
also danger under the same conditions of the intake of foreign objects inside the machine.
Check that the handle position is correct and that the rotary blades vacuum pump is intaking or compressing.
8.2 RUNNING IN
The running in period foreseen for a rotary blades pump is of 30 of effective working. During that period the working parameters
must be reduced of 20%
ATTENTION: The system must ALWAYS be equipped
with a vacuum regulating valve (calibrated at -0.80
bar) and overpressure valve (calibrated at 1 bar).
Pressure: the maximum permitted pressure is 2,5 absolute bar (1.5 relative bar).
In order to avoid exceeding this value or to obtain a lower max pressure, an over-
pressure valve, “C”, must be applied that is of a size capable of discharging the
excess air delivery. Working pressure 2 bar absolute (1 bar relative).
Vacuum: too high a vacuum can cause ovality and undulation of the body or
breaking of the blades. It is therefore advisable to use a vacuum regulator valve,
“D”. These valves may be fitted on the manifold cover or on manifold of the
Rotary blades vacuum pump. Vacuum working degree is of –0,80 bar.
Figure 10
Adjustment of the valves must be performed by the
customer at the testing phase.
The regulation of the valves is done by acting on the
throttle placed on the valve same (overpressure valve) or
action on nut and locknut (vacuum adjustment valve).
C
D
Summary of Contents for BALLAST 11000
Page 244: ...226 BALLAST UNI EN ISO 12100 2010 2006 42 CE 2006 42 CE CE CE 8 1512 8...
Page 245: ...227 BALLAST 2006 42 CE ATTENZIONE ORGANI IN MOVIMENTO PERICOLO ATTENZIONE ALLE MANI...
Page 250: ...BALLAST 232 2 2 1 2 2 6 2 3 BALLAST BALLAST 4 BALLAST CE 3 G GA GARDA GARDA EVO 3 2 1...
Page 259: ...241 BALLAST 3 8 6 BALLAST 16000 1 2 3 4 5 4 180 6 Ballast...
Page 264: ...246 BALLAST 8 8 1 PTO 8 2 30 20 0 80 bar 1 bar 2 5 bar 1 5 bar C 2 bar 1 bar D 0 80 bar 10 C D...
Page 268: ...250 BALLAST 10 Ballast...
Page 269: ...251 BALLAST 11 200ml 20 100 11 1 11 1 1 11 1 2 11 1 3 11 2 11 3 11 3 1...
Page 271: ...253 BALLAST 11 4 M MA K KA 1 2 3 4 11 5 11 6 300 M MA K KA D Ballast 12...
Page 273: ...255 BALLAST CE 42 2006...
Page 278: ...BALLAST 260 2 2 1 2 2 6 2 3 BALLAST BALLAST BALLAST 3 G GA GARDA GARDA EVO 2 3 1...
Page 281: ...263 BALLAST 1 2 3 4 5 6 7 8 4 3 5 3 ISO DIN 22...
Page 287: ...269 BALLAST BALLAST 16000 1 2 3 4 5 4 SX DX 180 SX DX Ballast 3 8 6...
Page 292: ...274 BALLAST 8 8 1 Battion Pagani PTO 8 2 20 30 1 0 80 1 5 2 5 2 C 1 D 0 80 10 C D...
Page 296: ...278 BALLAST 10 Ballast...
Page 297: ...279 BALLAST 11 200 100 20 11 1 11 1 1 11 1 2 11 1 3 11 2 11 3 LONG LIFE 11 3 1 LONG LIFE...
Page 299: ...281 BALLAST M MA e K KA 11 4 1 2 3 4 11 5 11 6 300 D M MA K KA Ballast 12...