4
GENERAL
“AD, A B ” pumps are centrifugal single stag & double stage and “TU”
pumps are double stage single suction radial impeller . The complete
range of “ A B, AD & TU ” pumps are covered by 6 Power Series, thereby,
reducing inventory and achieving maximum interchangeability of parts.
Pumps when properly installed and given proper care-in operation and
maintenance should operate satisfactorily for a long period.
If equipment is to be stored for long periods of time (six months or more),
the following precautions should be taken to insure that the equipment
remains in good condition.
FORWARD AND GUARANTEE:
This erection and operating manual should in all cases be read by your
fitters before erection and start-up. We are not liable for damage incurred
through failure to observe the instructions for erection and operation. In
this connection we refer to our General Terms of delivery for centrifugal
pumps.
During the period of guarantee, repair work, and modification shall be
carried out by our fitters only, or following our approval in writing, it may be
done by you. If contrary to our Acknowledgement of Order, you wish to
use the pump for a different service please ask for our acceptance.
Otherwise, the guarantee given for this pump will not be valid.